@charset "UTF-8";
/*
0 - 600PX       Phone
600 - 900px     Tablet Portrait
900 - 1200px    Tablet Landscape
1200 - 1800px   This is where our normal styles apply (Desktop first approach)
1800px +        Large Desktop
*/
/*
@breakpoint arguement choices:
- phone
- tab-port
- tab-land
-big-desktop
*/
/*-------------------------- COLORS --------------------------*/
/*-------------------------- FONT --------------------------*/
/*-------------------------- GRID --------------------------*/
/*-------------------------- ANIMATIONS --------------------------*/
@keyframes moveInLeft {
  0% {
    opacity: 0;
    transform: translateX(-12rem); }
  80% {
    transform: translateX(1rem); }
  100% {
    opacity: 1;
    transform: translate(0); } }

@keyframes moveInRight {
  0% {
    opacity: 0;
    transform: translateX(12rem); }
  80% {
    transform: translateX(-1rem); }
  100% {
    opacity: 1;
    transform: translate(0); } }

@keyframes moveInBottom {
  0% {
    opacity: 0;
    transform: translateY(5rem); }
  100% {
    opacity: 1;
    transform: translate(0); } }

@keyframes status {
  0% {
    opacity: 1;
    pointer-events: all; }
  90% {
    opacity: 1;
    pointer-events: all; }
  100% {
    opacity: 0;
    pointer-events: none; } }

/*-------------------------- GLOBAL OBJECTS --------------------------*/
*,
*::after,
*::before {
  margin: 0;
  padding: 0;
  box-sizing: border-box; }

html {
  font-size: 62.5%;
  /* That is equivalent to 10px (10px/16px), and defines what 1rem is equal to */
  scroll-behavior: smooth; }
  @media (min-width: 2100px) {
    html {
      font-size: 75%; } }
  @media (max-width: 2099px) {
    html {
      font-size: 75%; } }
  @media (max-width: 75rem) {
    html {
      font-size: 55.25%; } }
  @media (max-width: 56.25rem) {
    html {
      font-size: 50%; } }

body {
  box-sizing: border-box; }
  @media (max-width: 56.25rem) {
    body {
      padding: 0; } }

/*-------------------------- BODY TYPOGRAPHY --------------------------*/
body {
  font-family: "Lato", sans-serif;
  font-weight: 400;
  line-height: 1.7;
  font-size: 1.4rem;
  color: #777; }

/*-------------------------- HEADINGS TYPOGRAPHY --------------------------*/
.page_heading_01 {
  font-size: 5rem;
  font-weight: 700;
  letter-spacing: 0.8rem;
  text-transform: uppercase;
  color: #fff;
  text-shadow: 2px 2px 5px #777; }

.sub_heading_01 {
  font-size: 1.8rem;
  font-weight: 400;
  text-transform: uppercase;
  width: 80%;
  text-align: center;
  margin: 0 auto;
  padding-top: 1rem; }
  @media (max-width: 112.4rem) {
    .sub_heading_01 {
      font-size: 1.5rem; } }
  @media (max-width: 75rem) {
    .sub_heading_01 {
      font-size: 1.9rem; } }
  @media (max-width: 56.25rem) {
    .sub_heading_01 {
      font-size: 2.1rem; } }

.sub_heading_02 {
  font-size: 1.5rem;
  font-weight: 400;
  text-transform: uppercase;
  width: 80%;
  text-align: left;
  margin: 0 0 2rem 0;
  padding-top: 1rem; }

.developments_sub_heading {
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  width: 90%;
  text-align: left;
  margin: 0 0 2rem 0;
  padding-top: 1rem; }
  @media (max-width: 56.25rem) {
    .developments_sub_heading {
      font-size: 1.8rem; } }

@media (max-width: 56.25rem) {
  .developments_text {
    font-size: 1.7rem; } }

.background_heading {
  font-size: 2.5rem;
  font-weight: 400;
  text-transform: uppercase;
  width: 80%;
  text-align: left;
  margin: 0 0 2rem 0;
  padding-top: 1rem; }
  .background_heading-left {
    font-size: 2.5rem;
    font-weight: 400;
    text-transform: uppercase;
    width: 80%;
    text-align: left;
    margin: 0 0 2rem 0;
    padding-top: 1rem;
    margin-left: 5.5rem; }
    @media (max-width: 2099px) {
      .background_heading-left {
        margin-left: 3.5rem; } }
  .background_heading-contact {
    font-size: 2.5rem;
    font-weight: 300;
    width: 80%;
    text-align: left;
    margin: 0 0 2rem 0;
    padding-top: 1rem; }
    @media (max-width: 56.25rem) {
      .background_heading-contact {
        font-size: 2.2rem;
        font-weight: 400; } }
  .background_heading_about {
    margin-left: 7.5rem;
    font-size: 1.6rem;
    text-transform: uppercase;
    margin-top: 4rem; }

/*-------------------------- HEADER TYPOGRAPHY --------------------------*/
@media (min-width: 2100px) {
  .home__header_content-heading {
    width: 80%;
    padding-left: 10rem;
    font-size: 7rem;
    font-weight: 700;
    letter-spacing: 0.8rem;
    line-height: 8.4rem;
    text-transform: uppercase;
    color: #fff;
    margin-bottom: 2rem; } }

@media (max-width: 2099px) {
  .home__header_content-heading {
    width: 80%;
    padding-left: 14rem;
    font-size: 5.5rem;
    font-weight: 700;
    letter-spacing: 0.8rem;
    line-height: 7rem;
    text-transform: uppercase;
    color: #fff;
    margin-bottom: 2rem; } }

@media (max-width: 112.4rem) {
  .home__header_content-heading {
    width: 90%;
    padding-left: 1rem;
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 0.8rem;
    line-height: 6rem;
    text-transform: uppercase;
    color: #fff; } }

@media (max-width: 75rem) {
  .home__header_content-heading {
    width: 90%;
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 0.8rem;
    line-height: 6rem;
    text-transform: uppercase;
    color: #fff;
    margin: 0 auto 6rem auto; } }

@media (max-width: 56.25rem) {
  .home__header_content-heading {
    width: 100%;
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: 0.8rem;
    line-height: 5rem;
    text-transform: uppercase;
    color: #fff;
    margin: 0 auto 6rem auto; } }

@media (min-width: 2100px) {
  .home__header_content-text {
    width: 65%;
    padding-left: 10rem;
    font-size: 1.4rem;
    font-weight: 400;
    letter-spacing: 0.4rem;
    line-height: 2.5rem;
    color: #fff; } }

@media (max-width: 2099px) {
  .home__header_content-text {
    width: 80%;
    padding-left: 14rem;
    font-size: 1.4rem;
    font-weight: 400;
    letter-spacing: 0.4rem;
    line-height: 2.5rem;
    color: #fff; } }

@media (max-width: 112.4rem) {
  .home__header_content-text {
    width: 80%;
    padding-left: 1rem;
    font-size: 1.4rem;
    font-weight: 400;
    letter-spacing: 0.4rem;
    line-height: 2.5rem;
    color: #fff; } }

@media (max-width: 75rem) {
  .home__header_content-text {
    width: 90%;
    font-size: 1.4rem;
    font-weight: 400;
    letter-spacing: 0.4rem;
    line-height: 2.5rem;
    color: #fff;
    margin: 0 auto; } }

@media (max-width: 56.25rem) {
  .home__header_content-text {
    width: 100%;
    font-size: 1.7rem;
    font-weight: 400;
    letter-spacing: 0.4rem;
    line-height: 3rem;
    color: #fff;
    margin: 0 auto; } }

.main__heading {
  font-size: 5rem;
  font-weight: 400;
  letter-spacing: 0.3rem;
  color: #5e5e5e;
  text-align: center;
  width: 90%;
  margin: 0 auto; }
  @media (max-width: 112.4rem) {
    .main__heading {
      font-size: 4.5rem; } }

.heading_left {
  text-align: left;
  margin-left: 7.5rem; }
  @media (max-width: 56.25rem) {
    .heading_left {
      margin-left: 5rem;
      text-align: center; } }

/*-------------------------- FOOTER TYPOGRAPHY --------------------------*/
.footer__heading {
  color: #f7f7f7;
  font-weight: 400;
  font-size: 1.3rem;
  letter-spacing: 0.2rem;
  text-transform: uppercase;
  backface-visibility: hidden;
  margin-bottom: 3rem;
  border-bottom: 1px solid #eee; }

/*-------------------------- PAGE TYPOGRAPHY --------------------------*/
.section_heading-01 {
  color: #333;
  font-size: 3rem;
  text-transform: uppercase;
  padding: 0 0 0 3rem;
  border-left: 4px solid #333;
  margin: 0 0 3rem 0;
  letter-spacing: 0.5rem;
  line-height: 3.5rem; }

.section__text_left {
  width: 55%;
  margin-bottom: 2rem; }

.section__text_right {
  width: 60%;
  margin-top: 3rem;
  margin-bottom: 2rem;
  margin-left: 7.5rem; }
  @media (max-width: 112.4rem) {
    .section__text_right {
      width: 80%; } }
  @media (max-width: 75rem) {
    .section__text_right {
      width: 80%; } }
  @media (max-width: 56.25rem) {
    .section__text_right {
      width: 90%;
      margin-left: 5rem;
      font-size: 1.7rem; } }
  .section__text_right_about {
    width: 80%;
    margin-top: 3rem;
    margin-bottom: 2rem;
    margin-left: 7.5rem; }
    @media (max-width: 56.25rem) {
      .section__text_right_about {
        width: 90%;
        margin-left: 5rem;
        font-size: 1.7rem; } }

.column__text_right {
  width: 90%;
  margin-top: 2.5rem;
  margin-bottom: 2rem;
  margin-left: 0; }
  @media (max-width: 56.25rem) {
    .column__text_right {
      font-size: 1.7rem; } }

.column__text_left {
  width: 90%;
  margin-top: 2.5rem;
  margin-bottom: 2rem;
  margin-left: 5.5rem; }
  @media (max-width: 2099px) {
    .column__text_left {
      margin-left: 3.5rem; } }
  @media (max-width: 56.25rem) {
    .column__text_left {
      font-size: 1.7rem; } }

.paragraph-2-column {
  margin-top: 4rem;
  column-count: 2;
  column-gap: 3rem; }
  @media (max-width: 56.25rem) {
    .paragraph-2-column {
      font-size: 1.7rem;
      column-count: 1; } }

.contact_text {
  width: 85%; }
  @media (max-width: 56.25rem) {
    .contact_text {
      font-size: 1.7rem; } }

.footer_text_copy {
  font-size: 1.3rem;
  font-weight: 300; }
  @media (max-width: 75rem) {
    .footer_text_copy {
      font-size: 1.4rem; } }

.u-center-text {
  text-align: center !important; }

.u-margin-bottom-huge {
  margin-bottom: 10rem !important; }

.u-margin-bottom-big {
  margin-bottom: 8rem !important; }
  @media (max-width: 56.25rem) {
    .u-margin-bottom-big {
      margin-bottom: 5rem !important; } }

.u-margin-bottom-medium {
  margin-bottom: 4rem !important; }
  @media (max-width: 56.25rem) {
    .u-margin-bottom-medium {
      margin-bottom: 3rem !important; } }

.u-margin-bottom-small {
  margin-bottom: 1.5rem !important; }

.u-margin-top-huge {
  margin-top: 10rem !important; }

.u-margin-top-big {
  margin-top: 8rem !important; }

.u-margin-top-medium {
  margin-top: 4rem !important; }

.u-margin-top-small {
  margin-top: 1.5rem !important; }

.u-padding-bottom-huge {
  padding-bottom: 10rem !important; }

.u-padding-bottom-big {
  padding-bottom: 8rem !important; }
  @media (max-width: 56.25rem) {
    .u-padding-bottom-big {
      padding-bottom: 5rem !important; } }

.u-padding-bottom-medium {
  padding-bottom: 4rem !important; }
  @media (max-width: 56.25rem) {
    .u-padding-bottom-medium {
      padding-bottom: 3rem !important; } }

.u-padding-bottom-small {
  padding-bottom: 1.5rem !important; }

.u-padding-top-huge {
  padding-top: 10rem !important; }

.u-padding-top-big {
  padding-top: 8rem !important; }

.u-padding-top-medium {
  padding-top: 4rem !important; }

.u-padding-top-small {
  padding-top: 1.5rem !important; }

/*-------------------------- BUTTONS --------------------------*/
.btn, .btn:link, .btn:visited {
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.8rem 4.2rem;
  display: inline-block;
  border-radius: 0.5rem;
  transition: all 0.2s;
  position: relative;
  font-size: 1.4rem;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.2);
  border: none;
  cursor: pointer; }

.btn:hover {
  transform: translateY(-0.3rem);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.2); }
  .btn:hover::after {
    transform: scaleX(1.4) scaleY(1.6);
    opacity: 0; }

.btn:active, .btn:focus {
  outline: none;
  transform: translateY(-0.1rem);
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.2); }

.btn::after {
  content: "";
  display: inline-block;
  width: 100%;
  height: 100%;
  border-radius: 0.5rem;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  transition: all 0.4s; }

.btn--white {
  background-color: #fff;
  color: #777; }
  .btn--white::after {
    background-color: #fff; }

.btn--orange {
  background-image: linear-gradient(to bottom, #ffb900, #ff7730);
  color: #fff; }
  .btn--orange::after {
    background-image: linear-gradient(to bottom, #ffb900, #ff7730);
    color: #fff; }

.btn--green {
  background-image: linear-gradient(to bottom, #7ed56f, #55c57a);
  color: #fff; }
  .btn--green::after {
    background-image: linear-gradient(to bottom, #7ed56f, #55c57a);
    color: #fff; }

.btn--blue {
  background-image: linear-gradient(to bottom, #2998ff, #1c1e92);
  color: #fff; }
  .btn--blue::after {
    background-image: linear-gradient(to bottom, #2998ff, #5643fa);
    color: #fff; }

.btn--animated {
  animation: moveInBottom 0.5s ease-out 0.75s;
  animation-fill-mode: backwards; }

.btn--green {
  background-color: #55c57a;
  color: #fff; }
  .btn--green::after {
    background-color: #55c57a; }

.btn__right {
  margin-left: 40%; }

.btn-text:link, .btn-text:visited {
  font-size: 1.4rem;
  color: #55c57a;
  display: inline-block;
  text-decoration: none;
  border-bottom: 1px solid #55c57a;
  padding: 3px;
  transition: all 0.2s; }

.btn-text:hover {
  background-color: #55c57a;
  color: #fff;
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.15);
  transform: translateY(-2px); }

.btn-text:active {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  transform: translateY(0); }

/* Button Styles */
.button {
  display: inline-flex;
  height: 40px;
  width: 150px;
  border: 2px solid #d9b444;
  margin: 20px 20px 20px 20px;
  background: #d9b444;
  color: #bfc0c0;
  text-transform: uppercase;
  text-decoration: none;
  font-size: 0.8em;
  letter-spacing: 1.5px;
  align-items: center;
  justify-content: center;
  overflow: hidden; }
  @media (max-width: 56.25rem) {
    .button {
      font-size: 1.7rem; } }
  .button:hover {
    border: 2px solid #e9cd78; }

a {
  color: #fff;
  text-decoration: none;
  letter-spacing: 1px; }

/* Sixth Button */
#button {
  position: relative;
  overflow: hidden;
  cursor: pointer; }

#button a {
  position: relative;
  transition: all 0.45s ease-Out; }

#spin {
  width: 0;
  height: 0;
  opacity: 0;
  left: 70px;
  top: 20px;
  transform: rotate(0deg);
  background: none;
  position: absolute;
  transition: all 0.5s ease-Out; }

#button:hover #spin {
  width: 200%;
  height: 500%;
  opacity: 1;
  left: -70px;
  top: -70px;
  background: #e9cd78;
  transform: rotate(80deg); }

#button:hover a {
  color: #5e5e5e; }

.content_btn {
  margin-left: 0; }

@media (min-width: 2100px) {
  .header_button {
    margin-top: 7rem;
    margin-left: 10rem; } }

@media (max-width: 2099px) {
  .header_button {
    margin-top: 7rem;
    margin-left: 14rem; } }

@media (max-width: 112.4rem) {
  .header_button {
    margin-top: 7rem;
    margin-left: 1rem; } }

@media (max-width: 56.25rem) {
  .header_button {
    margin-top: 7rem;
    margin-left: 1rem; } }

.about_button {
  margin-left: 7.5rem;
  margin-top: 3rem; }
  @media (max-width: 56.25rem) {
    .about_button {
      margin-left: 5rem; } }

.renewable_button {
  margin-left: 3.5rem;
  margin-top: 3rem; }
  @media (min-width: 2100px) {
    .renewable_button {
      margin-left: 5.5rem; } }
  @media (max-width: 56.25rem) {
    .renewable_button {
      margin-left: 3.5rem; } }

.development_button {
  margin-top: 2rem; }

.lubricant_button {
  margin-top: 6rem; }

/*------------------------ CARDS ------------------------*/
.card {
  perspective: 150rem;
  -moz-perspective: 150rem;
  position: relative;
  height: 42rem; }
  @media (max-width: 37.5rem) {
    .card {
      height: 46rem; } }
  .card__side {
    height: 42rem;
    transition: all 0.8s ease;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    backface-visibility: hidden;
    border-radius: 3px;
    overflow: hidden;
    box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.15); }
    @media (max-width: 37.5rem) {
      .card__side {
        height: 46rem; } }
    .card__side--front {
      background-color: #fff; }
  .card__picture {
    background-size: cover;
    height: 23rem;
    background-blend-mode: screen;
    -webkit-clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
    clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
    border-top-left-radius: 3px;
    border-top-right-radius: 3px; }
    .card__picture--1 {
      background-image: linear-gradient(to right bottom, #777, #333), url(../img/copper_cathode_01.png); }
    .card__picture--2 {
      background-image: linear-gradient(to right bottom, #777, #333), url(../img/home_metals.jpg); }
    .card__picture--3 {
      background-image: linear-gradient(to right bottom, #777, #333), url(../img/zinc_01.jpg); }
    .card__picture--4 {
      background-image: linear-gradient(to right bottom, #777, #333), url(../img/tin_01.jpg); }
    .card__picture--5 {
      background-image: linear-gradient(to right bottom, #777, #333), url(../img/timber_01.jpeg); }
    .card__picture--6 {
      background-image: linear-gradient(to right bottom, #777, #333), url(../img/fuel_01.jpg); }
  .card__heading {
    font-size: 2.8rem;
    font-weight: 300;
    text-transform: uppercase;
    text-align: right;
    color: #fff;
    position: absolute;
    top: 12rem;
    right: 2rem;
    width: 75%; }
  .card__heading-span {
    padding: 1rem 1.5rem;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone; }
    .card__heading-span--1 {
      background-image: linear-gradient(to right bottom, rgba(30, 33, 194, 0.85), rgba(2, 0, 14, 0.85)); }
    .card__heading-span--2 {
      background-image: linear-gradient(to right bottom, rgba(30, 33, 194, 0.85), rgba(2, 0, 14, 0.85)); }
    .card__heading-span--3 {
      background-image: linear-gradient(to right bottom, rgba(30, 33, 194, 0.85), rgba(2, 0, 14, 0.85)); }
  .card__details {
    padding: 3rem 2rem;
    text-align: center; }
    .card__details_text {
      font-size: 1.3rem;
      text-align: left;
      padding-bottom: 3rem; }
      @media (max-width: 112.4rem) {
        .card__details_text {
          font-size: 1.3rem;
          width: 90%;
          text-align: center;
          margin: 0 auto; } }
      @media (max-width: 56.25rem) {
        .card__details_text {
          font-size: 1.7rem; } }

/*------------------------ SMALLER CARDS ------------------------*/
.card_small {
  perspective: 150rem;
  -moz-perspective: 150rem;
  position: relative;
  height: 40rem; }
  .card_small__side {
    height: 40rem;
    transition: all 0.8s ease;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    backface-visibility: hidden;
    border-radius: 3px;
    overflow: hidden;
    box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.15); }
    @media (max-width: 112.4rem) {
      .card_small__side {
        height: 44rem; } }
    @media (max-width: 56.25rem) {
      .card_small__side {
        height: 37rem; } }
    .card_small__side--front {
      background-color: #fff; }
  .card_small__picture {
    background-size: cover;
    height: 23rem;
    background-blend-mode: screen;
    -webkit-clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
    clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
    border-top-left-radius: 3px;
    border-top-right-radius: 3px; }
    .card_small__picture--1 {
      background-image: linear-gradient(to right bottom, #777, #333), url(#); }
    .card_small__picture--2 {
      background-image: linear-gradient(to right bottom, #777, #333), url(#); }
    .card_small__picture--3 {
      background-image: linear-gradient(to right bottom, #777, #333), url(#); }
  .card_small__heading {
    font-size: 2.8rem;
    font-weight: 300;
    text-transform: uppercase;
    text-align: right;
    color: #fff;
    position: absolute;
    top: 12rem;
    right: 2rem;
    width: 75%; }
  .card_small__heading-span {
    padding: 1rem 1.5rem;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone; }
    .card_small__heading-span--1 {
      background-image: linear-gradient(to right bottom, rgba(30, 33, 194, 0.85), rgba(2, 0, 14, 0.85)); }
    .card_small__heading-span--2 {
      background-image: linear-gradient(to right bottom, rgba(30, 33, 194, 0.85), rgba(2, 0, 14, 0.85)); }
    .card_small__heading-span--3 {
      background-image: linear-gradient(to right bottom, rgba(30, 33, 194, 0.85), rgba(2, 0, 14, 0.85)); }
  .card_small__details {
    padding: 3rem;
    text-align: center; }
    .card_small__details_text {
      text-align: left;
      padding-bottom: 4rem; }

.error_text,
.error_icon {
  display: none; }

.form_field {
  position: relative;
  margin: 2.5rem 0; }

.form_field label {
  display: none;
  font-size: 1.4rem;
  color: #333;
  margin-left: 0.5rem; }

label.checkbox_label {
  font-size: 1.4rem;
  color: #5e5e5e;
  margin-left: 0.5rem;
  display: grid;
  grid-template-columns: 1em auto;
  gap: 1em; }

input[type="text"],
input[type="textarea"],
input[type="email"],
input[type="number"],
button[type="submit"] {
  width: 100%;
  height: 5rem;
  margin-bottom: 5px;
  border-radius: 8px;
  border: 1.3px solid #cccbcb;
  padding: 1rem;
  padding-left: 2rem;
  outline: none;
  color: #333;
  font-size: 1.4rem;
  font-weight: 600; }

input:focus {
  border: 1.5px solid #333; }

input::placeholder {
  color: #999;
  font-size: 1.4rem;
  font-weight: 600; }

button[type="submit"] {
  border: none;
  background-color: #28bfda;
  box-shadow: 0px 4px #21aec7;
  color: #fff;
  font-weight: 500;
  font-size: 1.8rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: 0;
  cursor: pointer; }

input:focus {
  outline: 0; }

[type="submit"]:hover {
  background-color: #35cce7;
  letter-spacing: 4px; }

.border {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  transform: scale(0);
  transform-origin: center;
  height: 3px;
  background-color: #02e0d5;
  transition: 0.4s ease-in-out all; }

fieldset {
  padding: 1.5rem;
  border: 2px solid #999;
  border-radius: 8px; }

fieldset > legend {
  font-size: 1.4rem;
  color: #777;
  margin-left: 0.5rem; }

#form_checkbox {
  -webkit-appearance: none;
  appearance: none;
  background-color: #fff;
  margin: 0;
  font: inherit;
  color: #666;
  width: 2rem;
  height: 2rem;
  border: 0.3rem solid #666;
  border-radius: 3px;
  transform: translateY(-0.075rem);
  display: grid;
  place-content: center; }

#form_checkbox::before {
  content: "";
  width: 1rem;
  height: 1rem;
  transform: scale(0);
  transition: 120ms transform ease-in-out;
  box-shadow: inset 1em 1em #21aec7;
  transform-origin: bottom left;
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%); }

#form_checkbox:checked::before {
  transform: scale(1); }

.form_field.error .error_text,
.form_field.error .error_icon {
  display: block; }

.error_text {
  position: absolute;
  top: 5rem;
  right: 0.8rem;
  font-size: 1.2rem;
  color: #ff4830;
  font-weight: 400;
  font-style: italic; }

.error_icon {
  position: absolute;
  top: 1.4rem;
  right: 1.5rem; }

/*.error_text,
.error_icon {
  display: none;
}

.form_field {
  position: relative;
  margin: 2.5rem;
}

label {
  position: absolute;
  left: 1rem;
  transition: 0.5s ease all;

  &.top {
    transform: translateY(-2rem);
  }
}

input {
  height: 3rem;
  width: 100%;
  border: none;
  padding: 1rem;
  border-bottom: 0.5px solid $color-black;
  transition: 1s ease all;
}

input:focus {
  outline: 0;
}

input::placeholder {
  font-size: 2.5rem;
  letter-spacing: 3rem;
}

button[type="submit"] {
  padding: 1rem 3.5rem;
  width: 100%;
  background-color: rgb(40, 191, 218);
  color: $color-grey-dark-3;
  border: none;
  border-radius: 5px;
  font-size: 2rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: 0.7s ease all;
  cursor: pointer;
}

[type="submit"]:hover {
  background-color: rgb(44, 220, 233);
  letter-spacing: 4px;
}

.border {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  transform: scale(0);
  transform-origin: center;
  height: 3px;
  background-color: rgb(2, 224, 213);
  transition: 0.4s ease-in-out all;
}

fieldset {
  padding: 1.5rem;
  border: 2px solid $color-grey-dark-2;
  border-radius: 8px;
}

fieldset > legend {
  font-size: 1.4rem;
  color: $color-grey-dark;
  margin-left: 0.5rem;
}

input[type="checkbox"] {
  -webkit-appearance: none;
  appearance: none;
  background-color: $color-white;
  margin: 0;
}

[type="checkbox"] + label::before {
  background: #fff;
  content: "";
  display: inline-block;
  border: 1px solid #666;
  border-radius: 1000px;
  height: 1.5rem;
  margin-right: 1rem;
  margin-left: 2rem;
  vertical-align: middle;
  width: 1.5rem;
}

[type="checkbox"]:checked + label::before {
  background: #4caf50;
}

[type="radio"] {
  -webkit-appearance: none;
  appearance: none;
}

[type="radio"] + label::before {
  background: #fff;
  content: "";
  display: inline-block;
  border: 1px solid #444;
  border-radius: 1000px;
  height: 1.2rem;
  margin-right: 1rem;
  vertical-align: middle;
  width: 1.2rem;
}

[type="radio"]:checked + label::before {
  background: #4caf50;
}

::placeholder {
  color: $color-grey-dark-2;
  font-style: italic;
}

input:valid {
}

input:invalid {
}

input:not(:placeholder-shown):invalid {
}

.form_field.error .error_text,
.form_field.error .error_icon {
  display: block;
}

.error_text {
  position: absolute;
  top: 3rem;
  right: 0.5rem;
  font-size: 1.2rem;
  color: $color-red;
  font-weight: 400;
  font-style: italic;
}

.error_icon {
  position: absolute;
  top: 0;
  right: 1.5rem;
}*/
/*-------------------------- ICONS --------------------------*/
.icon {
  margin: 0 auto;
  display: block;
  width: 5rem;
  height: 5rem;
  background-size: cover; }
  .icon_mining {
    background-image: url(../img/icon_mining_g.svg); }
  .icon_metals {
    background-image: url(../img/icon_metals_g.svg); }
  .icon_energy {
    background-image: url(../img/icon_energy_g.svg); }
  .icon_fuels {
    background-image: url(../img/icon_fuels_g.svg); }
  .icon_development {
    background-image: url(../img/icon_development_g.svg); }

.footer__wrap {
  width: 100%;
  height: auto;
  position: relative;
  top: -10rem;
  background-color: #333; }

.footer__content {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  width: 100%;
  flex-direction: row; }
  .footer__content::after {
    content: "";
    display: table;
    clear: both; }
  @media (max-width: 75rem) {
    .footer__content {
      flex-direction: column; } }

.footer__copy {
  text-align: center; }

.footer__column_01 {
  width: 33.3%;
  float: left;
  padding: 2rem 2rem 0 0; }

.footer__column_02 {
  width: 33.3%;
  float: left;
  padding: 2rem 2rem 0; }

.footer__column_03 {
  width: 33.3%;
  float: right;
  padding: 2rem 0 0 2rem; }

.footer__nav {
  margin: 0;
  padding: 0; }

.footer__list {
  list-style: none; }

.footer__item a:link, .footer__item a:visited {
  color: #eee;
  font-size: 1.2rem;
  font-weight: 100;
  text-decoration: none;
  line-height: 2rem;
  letter-spacing: 0.1rem; }

.footer__item a:hover, .footer__item a:active {
  color: #999; }

.footer_text {
  font-size: 1.2rem; }

.row {
  max-width: 114rem;
  margin: 0 auto; }
  .row:not(:last-child) {
    margin-bottom: 8rem; }
    @media (max-width: 56.25rem) {
      .row:not(:last-child) {
        margin-bottom: 6rem; } }
  @media (max-width: 112.4rem) {
    .row {
      max-width: 1250px;
      padding: 0 3rem; } }
  @media (max-width: 56.25rem) {
    .row {
      max-width: 95%;
      padding: 0 3rem; } }
  .row::after {
    content: "";
    display: table;
    clear: both; }
  .row [class^="col-"] {
    float: left; }
    .row [class^="col-"]:not(:last-child) {
      margin-right: 2rem; }
      @media (max-width: 56.25rem) {
        .row [class^="col-"]:not(:last-child) {
          margin-right: 0;
          margin-bottom: 6rem; } }
    @media (max-width: 56.25rem) {
      .row [class^="col-"] {
        width: 100% !important; } }
  .row .col-1-of-1 {
    width: 100%; }
  .row .col-1-of-2 {
    width: calc((100% - 2rem) / 2); }
  .row .col-1-of-3 {
    width: calc((100% - 2 * 2rem) / 3); }
  .row .col-2-of-3 {
    width: calc( 2 * ((100% - 2 * 2rem) / 3) + 2rem); }
  .row .col-1-of-4 {
    width: calc((100% - 3 * 2rem) / 4); }
  .row .col-2-of-4 {
    width: calc( 2 * ((100% - 3 * 2rem) / 4) + 2rem); }
  .row .col-3-of-4 {
    width: calc( 3 * ((100% - 3 * 2rem) / 4) + 2 * 2rem); }
  .row .col-1-of-5 {
    width: calc((100% - 4 * 2rem) / 5); }
  .row .col-2-of-5 {
    width: calc( 2 * ((100% - 4 * 2rem) / 5) + 2rem); }
  .row .col-3-of-5 {
    width: calc( 3 * ((100% - 4 * 2rem) / 5) + 2 * 2rem); }
  .row .col-4-of-5 {
    width: calc( 4 * ((100% - 4 * 2rem) / 5) + 2 * 2rem); }
  @media (max-width: 56.25rem) {
    .row .col-1-of-1 {
      width: 100%; }
    .row .col-1-of-2 {
      width: 100%; }
    .row .col-1-of-3 {
      width: 100%; }
    .row .col-2-of-3 {
      width: 100%; }
    .row .col-1-of-4 {
      width: 100%; }
    .row .col-2-of-4 {
      width: 100%; }
    .row .col-3-of-4 {
      width: 100%; }
    .row .col-1-of-5 {
      width: 100%; }
    .row .col-2-of-5 {
      width: 100%; }
    .row .col-3-of-5 {
      width: 100%; }
    .row .col-4-of-5 {
      width: 100%; } }

@media (min-width: 2100px) {
  .navigation {
    width: auto;
    height: 100%;
    margin: 0;
    padding: 0;
    float: right; }
    .navigation__bar {
      display: inline-block;
      width: 100%;
      height: 6rem;
      margin: 0;
      padding: 0;
      position: -webkit-sticky;
      position: sticky;
      top: 0;
      left: 0;
      background-color: rgba(255, 255, 255, 0.8);
      box-shadow: 1px 5px 8px 2px rgba(119, 119, 119, 0.2);
      z-index: 500; }
      .navigation__bar-scroll {
        background-color: rgba(255, 255, 255, 0.8);
        box-shadow: 1px 5px 8px 2px rgba(119, 119, 119, 0.2); }
    .navigation__logo {
      padding: 2rem;
      margin: 0;
      position: fixed;
      top: 1.4rem;
      left: 2rem;
      background-image: url(../img/nav_logo_dark.png);
      background-size: 80%;
      background-repeat: no-repeat; }
      .navigation__logo-dark {
        background-image: url(../img/nav_logo_dark.png); }
    .navigation__logo-box {
      width: auto;
      height: auto;
      margin: 0;
      padding: 0;
      position: absolute;
      top: 1.35rem;
      left: 2rem;
      float: left; }
    .navigation__nav {
      width: 100%;
      height: 100%;
      margin: 0;
      padding: 0; }
    .navigation__list {
      list-style: none;
      text-align: left;
      height: 100%; }
    .navigation__item {
      margin-right: 2rem;
      display: inline; }
    .navigation__link:link, .navigation__link:visited {
      display: inline-block;
      font-size: 1.4rem;
      font-weight: 400;
      padding: 2rem 2rem 1.4rem;
      color: #777;
      text-decoration: none;
      text-transform: uppercase; }
    .navigation__link:hover, .navigation__link:active {
      color: #c99e1d;
      border-bottom: 3px solid #c99e1d; }
    .navigation__link-scroll {
      color: #333; } }

@media (max-width: 2099px) {
  .navigation {
    width: auto;
    height: 100%;
    margin: 0;
    padding: 0;
    float: right; }
    .navigation__bar {
      display: inline-block;
      width: 100%;
      height: 6rem;
      margin: 0;
      padding: 0;
      position: -webkit-sticky;
      position: sticky;
      top: 0;
      left: 0;
      background-color: rgba(255, 255, 255, 0.8);
      box-shadow: 1px 5px 8px 2px rgba(119, 119, 119, 0.2);
      z-index: 500; }
      .navigation__bar-scroll {
        background-color: rgba(255, 255, 255, 0.8);
        box-shadow: 1px 5px 8px 2px rgba(119, 119, 119, 0.2); }
    .navigation__logo {
      padding: 2rem;
      margin: 0;
      position: fixed;
      top: 1.4rem;
      left: 2rem;
      background-image: url(../img/nav_logo_dark.png);
      background-size: 80%;
      background-repeat: no-repeat; }
      .navigation__logo-dark {
        background-image: url(../img/nav_logo_dark.png); }
    .navigation__logo-box {
      width: auto;
      height: auto;
      margin: 0;
      padding: 0;
      position: absolute;
      top: 1.35rem;
      left: 2rem;
      float: left; }
    .navigation__nav {
      width: 100%;
      height: 100%;
      margin: 0;
      padding: 0; }
    .navigation__list {
      list-style: none;
      text-align: left;
      height: 100%; }
    .navigation__item {
      margin-right: 2rem;
      display: inline; }
    .navigation__link:link, .navigation__link:visited {
      display: inline-block;
      font-size: 1.4rem;
      font-weight: 400;
      padding: 2rem 2rem 1.4rem;
      color: #777;
      text-decoration: none;
      text-transform: uppercase; }
    .navigation__link:hover, .navigation__link:active {
      color: #333;
      border-bottom: 3px solid #333; }
    .navigation__link-scroll {
      color: #333; } }

@media (max-width: 112.4rem) {
  .navigation__bar {
    display: none; } }

/*------------------------ MOBILE NAVIGATION ------------------------*/
@media (min-width: 2100px) {
  .mobile__nav {
    display: none; } }

@media (max-width: 2099px) {
  .mobile__nav {
    display: none; } }

@media (max-width: 112.4rem) {
  .mobile__nav {
    height: auto;
    padding: 1rem 0;
    display: block;
    position: sticky;
    top: 0;
    left: 0;
    background-color: rgba(255, 255, 255, 0.8);
    box-shadow: 1px 5px 8px 2px rgba(119, 119, 119, 0.2);
    z-index: 99; }
    .mobile__nav-wrapper {
      position: fixed;
      top: 0;
      z-index: 60;
      /*left: -100%;*/
      right: -100%;
      height: 100%;
      width: 100%;
      background: #d9b444;
      /*background: linear-gradient(90deg, #f92c78, #4114a1);*/
      /* background: linear-gradient(375deg, #1cc7d0, #2ede98); */
      /* background: linear-gradient(-45deg, #e3eefe 0%, #efddfb 100%);*/
      transition: all 0.6s ease-in-out; }
    .mobile__nav_logo {
      padding: 2rem;
      margin: 0;
      position: relative;
      top: 0.6rem;
      left: 2rem;
      background-image: url(../img/nav_logo_dark.png);
      background-size: 3rem;
      background-repeat: no-repeat;
      z-index: 55; }
      .mobile__nav_logo-dark {
        background-image: url(../img/nav_logo_dark.png);
        background-size: 80%;
        background-repeat: no-repeat; }
  #active:checked ~ .mobile__nav-wrapper {
    /*left: 0;*/
    right: 0; }
  .menu-btn {
    position: fixed;
    z-index: 100;
    right: 20px;
    /*left: 20px; */
    top: 12px;
    height: 50px;
    width: 50px;
    text-align: center;
    line-height: 50px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    /*color: #fff;*/
    /*background: linear-gradient(90deg, #f92c78, #4114a1);*/
    /* background: linear-gradient(375deg, #1cc7d0, #2ede98); */
    /* background: linear-gradient(-45deg, #e3eefe 0%, #efddfb 100%); */
    transition: all 0.3s ease-in-out; }
    .menu-btn span, .menu-btn:before, .menu-btn:after {
      content: "";
      position: absolute;
      top: calc(50% - 1px);
      left: 30%;
      width: 40%;
      border-bottom: 2px solid #333;
      transition: transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1); }
    .menu-btn:before {
      transform: translateY(-8px); }
    .menu-btn:after {
      transform: translateY(8px); } }
  @media (max-width: 112.4rem) and (max-width: 75rem) {
    .menu-btn {
      position: fixed;
      z-index: 100;
      right: 20px;
      /*left: 20px; */
      top: 0;
      height: 50px;
      width: 50px;
      text-align: center;
      line-height: 50px;
      border-radius: 50%;
      font-size: 20px;
      cursor: pointer;
      /*color: #fff;*/
      /*background: linear-gradient(90deg, #f92c78, #4114a1);*/
      /* background: linear-gradient(375deg, #1cc7d0, #2ede98); */
      /* background: linear-gradient(-45deg, #e3eefe 0%, #efddfb 100%); */
      transition: all 0.3s ease-in-out; }
      .menu-btn span, .menu-btn:before, .menu-btn:after {
        content: "";
        position: absolute;
        top: calc(50% - 1px);
        left: 30%;
        width: 40%;
        border-bottom: 2px solid #333;
        transition: transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1); }
      .menu-btn:before {
        transform: translateY(-8px); }
      .menu-btn:after {
        transform: translateY(8px); } }

@media (max-width: 112.4rem) {
  .close {
    z-index: 1;
    width: 100%;
    height: 100%;
    pointer-events: none;
    transition: background 0.6s; }
  /* closing animation */
  #active:checked + .menu-btn span {
    transform: scaleX(0); }
  #active:checked + .menu-btn:before {
    transform: rotate(45deg);
    border-color: #fff; }
  #active:checked + .menu-btn:after {
    transform: rotate(-45deg);
    border-color: #fff; }
  .mobile__nav-wrapper ul {
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 90%;
    height: 90%;
    transform: translate(-50%, -50%);
    list-style: none;
    text-align: center; }
    .mobile__nav-wrapper ul li {
      width: 100%;
      height: 10%;
      margin: 15px 0;
      text-align: center; }
      .mobile__nav-wrapper ul li a {
        text-decoration: none;
        font-size: 2rem;
        font-weight: 400;
        padding: 5px 30px;
        color: #333;
        border-radius: 50px;
        position: absolute;
        line-height: 50px;
        margin: 5px 30px;
        opacity: 0;
        transition: all 0.3s ease;
        transition: transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1); } }
      @media (max-width: 112.4rem) and (max-width: 112.4rem) {
        .mobile__nav-wrapper ul li a {
          width: 30%;
          left: 40%; } }
      @media (max-width: 112.4rem) and (max-width: 75rem) {
        .mobile__nav-wrapper ul li a {
          width: 30%;
          left: 45%; } }
      @media (max-width: 112.4rem) and (max-width: 56.25rem) {
        .mobile__nav-wrapper ul li a {
          width: 45%;
          left: 40%; } }
      @media (max-width: 112.4rem) and (max-width: 37.5rem) {
        .mobile__nav-wrapper ul li a {
          width: 60%;
          left: 35%; } }

@media (max-width: 112.4rem) {
        .mobile__nav-wrapper ul li a:after {
          position: absolute;
          content: "";
          /*background: linear-gradient(#14ffe9, #ffeb3b, #ff00e0);*/
          /*background: linear-gradient(375deg, #1cc7d0, #2ede98);*/
          width: 100%;
          height: 100%;
          left: 0;
          top: 0;
          transform: scaleY(0);
          z-index: -1;
          transition: transform 0.3s ease;
          border-bottom: 3px solid #fff; }
        .mobile__nav-wrapper ul li a:hover:after {
          transform: scaleY(1); }
        .mobile__nav-wrapper ul li a:hover {
          color: #fff; }
  input[type="checkbox"] {
    display: none; }
  #active:checked ~ .mobile__nav-wrapper ul li a {
    opacity: 1; }
  .mobile__nav-wrapper ul li a {
    transition: opacity 1.2s, transform 1.2s cubic-bezier(0.215, 0.61, 0.355, 1);
    transform: translateX(100px); }
  #active:checked ~ .mobile__nav-wrapper ul li a {
    transform: none;
    transition-timing-function: ease, cubic-bezier(0.1, 1.3, 0.3, 1);
    /* easeOutBackを緩めた感じ */
    transition-delay: 0.6s;
    transform: translateX(-100px); } }

/*---------------------------- HEADER ---------------------------- */
.home__header {
  z-index: 50; }
  @media (min-width: 2100px) {
    .home__header {
      height: 90vh;
      background-image: url(../img/main_hero_xl.jpg);
      background-image: linear-gradient(90deg, #333333 0%, #333333 38%, rgba(51, 51, 51, 0.8) 50%, rgba(0, 0, 0, 0) 100%), url(../img/main_hero_xl.jpg);
      background-size: cover;
      background-position: top;
      position: relative;
      top: -10rem; }
      .home__header_content {
        width: 100%;
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        flex-direction: row;
        position: absolute;
        top: 30rem; }
        .home__header_content-left {
          width: 20%; }
        .home__header_content-right {
          width: 80%; } }
  @media (max-width: 2099px) {
    .home__header {
      height: 90vh;
      background-image: url(../img/main_hero_xl.jpg);
      background-image: linear-gradient(90deg, #333333 0%, #333333 38%, rgba(51, 51, 51, 0.8) 50%, rgba(0, 0, 0, 0) 100%), url(../img/main_hero_xl.jpg);
      background-size: cover;
      background-position: top;
      position: relative;
      top: -10rem; }
      .home__header_content {
        width: 100%;
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        flex-direction: row;
        position: absolute;
        top: 30rem; }
        .home__header_content-left {
          width: 20%; }
        .home__header_content-right {
          width: 80%; } }
  @media (max-width: 112.4rem) {
    .home__header {
      height: 90vh;
      background-image: url(../img/main_hero_xl.jpg);
      background-image: linear-gradient(90deg, #333333 0%, #333333 38%, rgba(51, 51, 51, 0.8) 50%, rgba(0, 0, 0, 0) 100%), url(../img/main_hero_xl.jpg);
      background-size: cover;
      background-position: top;
      position: relative;
      top: -10rem; }
      .home__header_content {
        width: 100%;
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        flex-direction: row;
        margin-top: -5rem; }
        .home__header_content-left {
          width: 30%; }
        .home__header_content-right {
          width: 70%; } }
  @media (max-width: 75rem) {
    .home__header {
      height: 90vh;
      background-image: url(../img/main_hero_xl.jpg);
      background-image: linear-gradient(90deg, #333333 0%, #333333 38%, rgba(51, 51, 51, 0.8) 50%, rgba(0, 0, 0, 0) 100%), url(../img/main_hero_xl.jpg);
      background-size: cover;
      background-position: top;
      position: relative;
      top: -10rem; }
      .home__header_content {
        width: 100%;
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        flex-direction: column;
        align-items: center; }
        .home__header_content-left {
          width: 90%;
          text-align: center;
          margin-bottom: 7rem; }
        .home__header_content-right {
          width: 90%;
          text-align: center; } }
  @media (max-width: 56.25rem) {
    .home__header .home__header_content {
      display: -webkit-box;
      display: -moz-box;
      display: -ms-flexbox;
      display: -webkit-flex;
      display: flex;
      flex-direction: column; } }

@media (min-width: 2100px) {
  .header__logo {
    padding: 0;
    margin: 0;
    position: relative;
    top: 3rem;
    left: 50%;
    max-width: 24rem; } }

@media (max-width: 2099px) {
  .header__logo {
    padding: 0;
    margin: 0;
    position: relative;
    top: 3rem;
    left: 50%;
    max-width: 24rem; } }

@media (max-width: 112.4rem) {
  .header__logo {
    padding: 0;
    margin: 0;
    position: relative;
    top: 2rem;
    left: 35%;
    max-width: 18rem; } }

@media (max-width: 75rem) {
  .header__logo {
    padding: 0;
    margin: 0;
    position: relative;
    top: 0;
    left: 0;
    max-width: 30%; } }

/*---------------------------- OVERVIEW ---------------------------- */
section.overview {
  position: relative;
  top: -10rem;
  width: 100%;
  margin: 0;
  height: auto; }

p.overview-paragraph {
  font-size: 1.4rem;
  margin-top: 3rem;
  text-align: left; }

/*---------------------------- ABOUT US SECTION ---------------------------- */
section.about__us {
  position: relative;
  top: -10rem;
  width: 100%;
  margin: 0;
  display: flex;
  flex-direction: row;
  background-color: #f7f7f7; }
  @media (max-width: 56.25rem) {
    section.about__us {
      flex-direction: column; } }

.about__us_left {
  width: 40%;
  height: auto;
  background-image: url(../img/about_01.jpg);
  background-repeat: none;
  background-size: cover;
  background-position: left;
  background-color: #999; }
  @media (max-width: 56.25rem) {
    .about__us_left {
      width: 100%;
      height: 200px; } }
  @media (max-width: 37.5rem) {
    .about__us_left {
      display: none; } }

.about__us_right {
  width: 60%;
  margin: 0; }
  @media (max-width: 56.25rem) {
    .about__us_right {
      width: 100%;
      flex-direction: column; } }

.about_list {
  list-style-type: circle;
  margin-left: 10.5rem; }
  @media (max-width: 56.25rem) {
    .about_list {
      font-size: 1.7rem; } }

.about_image {
  max-width: 100%; }
  @media (max-width: 56.25rem) {
    .about_image {
      max-height: 200px; } }

/*---------------------------- MINING SECTION ---------------------------- */
section.mining {
  position: relative;
  top: -10rem;
  width: 100%;
  margin: 0; }

.mining-row {
  width: 100%; }

.mining_content {
  max-width: 1400px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-direction: row; }
  @media (max-width: 56.25rem) {
    .mining_content {
      width: 100%;
      display: -webkit-box;
      display: -moz-box;
      display: -ms-flexbox;
      display: -webkit-flex;
      display: flex;
      flex-direction: column; } }

@media (min-width: 2100px) {
  .mining_left {
    width: 40%;
    height: auto;
    background-image: url(../img/mining_01.jpg);
    background-repeat: none;
    background-size: cover; } }

@media (max-width: 2099px) {
  .mining_left {
    width: 40%;
    height: auto;
    background-image: url(../img/mining_01.jpg);
    background-repeat: none;
    background-size: cover; } }

@media (max-width: 56.25rem) {
  .mining_left {
    width: 100%;
    height: 300px; } }

@media (max-width: 37.5rem) {
  .mining_left {
    display: none; } }

@media (min-width: 2100px) {
  .mining_right {
    width: 60%;
    padding-left: 3rem; } }

@media (max-width: 2099px) {
  .mining_right {
    width: 60%;
    padding-left: 3rem; } }

@media (max-width: 56.25rem) {
  .mining_right {
    width: 100%;
    margin-top: 4rem; } }

.mining__button_box {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: center; }

@media (min-width: 2100px) {
  span.mining_image {
    width: 100%;
    height: auto;
    position: relative;
    left: -10rem; } }

@media (max-width: 2099px) {
  span.mining_image {
    max-width: 100%;
    position: relative;
    top: 2rem;
    left: -1rem; } }

@media (max-width: 56.25rem) {
  span.mining_image {
    background-image: url(../img/mining_operations_01.jpeg);
    background-repeat: none;
    background-size: cover;
    position: relative;
    left: -10rem; } }

.space-fill {
  width: 100%; }

/*---------------------------- METALS SECTION ---------------------------- */
.metals__minerals {
  width: 100%;
  margin: 0;
  position: relative;
  top: -10rem;
  background-color: #f7f7f7; }
  @media (max-width: 75rem) {
    .metals__minerals-row {
      margin-bottom: 3rem; } }

/*---------------------------- RENEWABLE ENERGY SECTION ---------------------------- */
section.renewable {
  position: relative;
  top: -10rem;
  width: 100%;
  margin: 0;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-direction: row; }
  @media (max-width: 75rem) {
    section.renewable {
      display: -webkit-box;
      display: -moz-box;
      display: -ms-flexbox;
      display: -webkit-flex;
      display: flex;
      flex-direction: column; } }
  @media (max-width: 56.25rem) {
    section.renewable {
      flex-direction: column; } }

.renewable__left {
  width: 60%;
  padding-left: 20rem; }
  @media (max-width: 2099px) {
    .renewable__left {
      width: 60%;
      padding-left: 10rem; } }
  @media (max-width: 112.4rem) {
    .renewable__left {
      width: 60%;
      padding-left: 1rem; } }
  @media (max-width: 75rem) {
    .renewable__left {
      width: 100%; } }
  @media (max-width: 56.25rem) {
    .renewable__left {
      padding-left: 1rem;
      width: 100%; } }

.renewable__right {
  width: 40%;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-direction: column; }
  @media (max-width: 2099px) {
    .renewable__right {
      width: 40%; } }
  @media (max-width: 112.4rem) {
    .renewable__right {
      width: 40%; } }
  @media (max-width: 75rem) {
    .renewable__right {
      width: 100%;
      display: -webkit-box;
      display: -moz-box;
      display: -ms-flexbox;
      display: -webkit-flex;
      display: flex;
      flex-direction: row; } }
  @media (max-width: 56.25rem) {
    .renewable__right {
      width: 100%; } }
  @media (max-width: 37.5rem) {
    .renewable__right {
      width: 100%;
      display: -webkit-box;
      display: -moz-box;
      display: -ms-flexbox;
      display: -webkit-flex;
      display: flex;
      flex-direction: column; } }

.renewable__image_01 {
  width: 100%;
  height: 33.4%;
  background-image: url(../img/renewable_wind.jpg);
  background-repeat: none;
  background-size: cover;
  background-position: center left;
  border-bottom: 2px solid #fff; }
  @media (max-width: 75rem) {
    .renewable__image_01 {
      height: 200px;
      border-right: 2px solid #fff;
      border-bottom: none; } }
  @media (max-width: 56.25rem) {
    .renewable__image_01 {
      height: 300px;
      border-right: none; } }

.renewable__image_02 {
  width: 100%;
  height: 33.3%;
  background-image: url(../img/renewable_solar.jpg);
  background-repeat: none;
  background-size: cover;
  background-position: center left;
  border-bottom: 2px solid #fff; }
  @media (max-width: 75rem) {
    .renewable__image_02 {
      height: 200px;
      border-right: 2px solid #fff;
      border-bottom: none; } }
  @media (max-width: 56.25rem) {
    .renewable__image_02 {
      display: none; } }

.renewable__image_03 {
  width: 100%;
  height: 33.3%;
  background-image: url(../img/renewable_battery.jpg);
  background-repeat: none;
  background-size: cover;
  background-position: center left; }
  @media (max-width: 75rem) {
    .renewable__image_03 {
      height: 200px; } }
  @media (max-width: 56.25rem) {
    .renewable__image_03 {
      display: none; } }

.renewable_heading {
  margin-bottom: 5rem;
  text-align: left; }
  @media (max-width: 2099px) {
    .renewable_heading {
      margin-left: 3rem; } }

/*---------------------------- DEVELOPMENTS SECTION ---------------------------- */
section.developments {
  position: relative;
  top: -10rem;
  width: 100%;
  margin: 0;
  background-color: #f7f7f7; }

.development_image {
  width: 100%;
  height: 600px;
  background-image: url(../img/development_02.jpg);
  background-repeat: none;
  background-size: cover;
  background-position: center left; }
  @media (max-width: 2099px) {
    .development_image {
      height: 400px; } }
  @media (max-width: 112.4rem) {
    .development_image {
      height: 300px; } }
  @media (max-width: 37.5rem) {
    .development_image {
      display: none; } }

.development_content {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-direction: column;
  align-items: center; }

.development_button_container {
  text-align: center; }

/*---------------------------- LUBRICANTS SECTION ---------------------------- */
/*section.lubricants {
  position: relative;
  top: -10rem;
  width: 100%;
  margin: 0;
}

.lubricant_content {
  @include flexbox;
  flex-direction: column;
  align-items: center;
}

.lubricant_image {
  width: 100%;
  height: 500px;
  background-image: url(../img/lubricants_01.jpg);
  background-repeat: none;
  background-size: cover;
  background-position: center left;

  @include respond(big-desktop) {
    height: 400px;
  }

  @include respond(desktop) {
    height: 300px;
  }
}*/
/*---------------------------- CONTACT US SECTION ---------------------------- */
.contact__us {
  position: relative;
  top: -10rem;
  width: 100%;
  margin: 0; }
  .contact__us_heading {
    max-width: 1200px;
    margin: 0 auto; }
  .contact__us_wrapper {
    max-width: 115rem;
    margin: 0 auto;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    flex-direction: row;
    padding-top: 4rem; }
    @media (max-width: 2099px) {
      .contact__us_wrapper {
        width: 95%;
        max-width: 115rem; } }
    @media (max-width: 112.4rem) {
      .contact__us_wrapper {
        width: 95%;
        max-width: 100rem; } }
    @media (max-width: 75rem) {
      .contact__us_wrapper {
        width: 100%;
        max-width: 95%; } }
    @media (max-width: 56.25rem) {
      .contact__us_wrapper {
        width: 100%;
        flex-direction: column; } }
  .contact__us_info {
    width: 50%; }
    @media (max-width: 75rem) {
      .contact__us_info {
        width: 40%; } }
    @media (max-width: 56.25rem) {
      .contact__us_info {
        width: 95%;
        margin: 0 auto; } }
  .contact__us_form {
    width: 50%;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 9px 2px rgba(153, 153, 153, 0.2);
    padding: 2rem 5rem 5rem 5rem; }
    @media (max-width: 75rem) {
      .contact__us_form {
        width: 60%; } }
    @media (max-width: 56.25rem) {
      .contact__us_form {
        width: 95%;
        margin: 0 auto; } }

.email_link {
  color: #999; }

#status {
  width: 100%;
  text-align: center;
  padding: 6px;
  margin: 0 auto;
  border-radius: 8px; }

#status.success {
  background-color: #d3fa99;
  animation: status 4s ease forwards; }

#status.error {
  background-color: #fa815c;
  color: #fff;
  animation: status 4s ease forwards; }