body{
    font-family: "Roboto";
}

body::after {
    background: url('../images/background.png');
    content: "";
    opacity: 0.05;
    position: fixed;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    z-index: -1;   
}

a {
    text-decoration: none;
    color: black;
}

h1, h2, h3 {
    font-family: "Mulish";
}

h1 {
    display: none;
}

h2 {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.5;
}

.hide{
    display: none;
}

.red{
    color: red;
}

.wrapper {
    margin: 40px auto;
    padding: 20px;
    max-width: 1200px;
    background-color: white;
    box-shadow: 1px 1px 4px #c2c2c2;
}

.header {
    font-size: 0;
}

.header-logo {
    width: 100px;
    vertical-align: middle;
}

.navigation {
    display: inline-block;
    vertical-align: middle;
    width: calc(100% - 100px);
    text-align: right;
    font-size: 18px;
    position: relative;
    z-index: 2;
}

.navigation a {
    margin: 0 3%;
    position: relative;
}

.navigation a::after {
    content: "";
    height: 2px;
    width: 0;
    display: inline-block;
    background-color: #ff2e63;
    position: absolute;
    bottom: -5px;
    left: -10px;
    transition: width 0.5s ease-out;
}

.navigation a.active::after {
    width: calc(100% + 20px);
}

.navigation a:hover::after {
    width: calc(100% + 20px);
}

main.home {
    margin-top: 80px;
}

.header-circle {
    position: relative;
}

.header-circle * {
    position: relative;
    z-index: 1;
}

.header-circle::before {
    content: "";
    position: absolute;
    top: -5px;
    left: -14px;
    background-color: #ff2e63;
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.header-circle::after {
    content: "";
    position: absolute;
    bottom: -30px;
    background-color: #ff2e63;
    width: 50%;
    height: 2px;
    left: 0;
}

.more-button {
    display: inline-block;
    margin-top: 30px;
    padding: 18px 15px;
    border: 1px solid black;
    background-color: black;
    color: white;
    font-size: 15px;
    font-weight: 300;
}

.more-button:hover {
    background-color: white;
    color: black;
}

.animation-wrapper {
    width: 150px;
    margin: 0 auto;
    font-size: 0;
    position: absolute;
    top: -150px;
    right: 70px;
}

.animation-wrapper .ceiling {
    position: absolute;
    height: 16px;
    border: 2px solid #494949;
    top: calc(50% - 10px);
    left: 0;
    width: 100%;
    border-radius: 10px;
}

.animation-wrapper .ceiling .spot{
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin:0 10px;
    position: relative;
    top: 4px;
}

.animation-wrapper .ceiling .spot:first-of-type{
    margin-left: 8px;
}

.animation-wrapper .single {
    display: inline-block;
    position: relative;
    width: 30px;
    height: 300px;
}

.animation-wrapper .single.first {
    transform:rotate(30deg)
}

.animation-wrapper .single .line {
    position: absolute;
    left: 14px;
    top: 150px;
    height: 120px;
    width: 2px;
    background-color: #494949;
    z-index: 2;
}

.animation-wrapper .single .circle {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    /* background-color: #ff2e63; */
    background: radial-gradient(circle farthest-side, #f98ba7, #ff2e63);
    z-index: 2;
}

/* Animation */

.animation-wrapper .single.first {
    animation: rotate-first 1.5s linear 0s infinite;
}

.animation-wrapper .single.last {
    animation: rotate-last 1.5s linear 0s infinite;
}


@keyframes rotate-first {
    0%   {transform: rotate(30deg);}
    25%  {transform: rotate(0deg);}
    75%  {transform: rotate(0deg);}
    100% {transform: rotate(30deg);}
}

@keyframes rotate-last {
    0%   {transform: rotate(0deg);}
    25%  {transform: rotate(0deg);}
    50%  {transform: rotate(-30deg);}
    75%  {transform: rotate(0);}
}


.content .experiments-list {
    width: 100%;
    justify-content: center;
}

.footer {
    margin-top: 20px;
    height: 25px;
    width: 100%;
    background-color: black;
    color: white;
    text-align: center;
    padding: 20px 0;
    font-size: 16px;
    font-weight: 300;
}

.footer span {
    font-style: italic;
}

.loader,
.loader:before,
.loader:after {
  border-radius: 50%;
}
.loader {
  color: #000000;
  font-size: 11px;
  text-indent: -99999em;
  margin: 55px auto;
  position: relative;
  width: 10em;
  height: 10em;
  box-shadow: inset 0 0 0 1em;
  -webkit-transform: translateZ(0);
  -ms-transform: translateZ(0);
  transform: translateZ(0);
}
.loader:before,
.loader:after {
  position: absolute;
  content: '';
}
.loader:before {
  width: 5.2em;
  height: 10.2em;
  background: #ffffff;
  border-radius: 10.2em 0 0 10.2em;
  top: -0.1em;
  left: -0.1em;
  -webkit-transform-origin: 5.1em 5.1em;
  transform-origin: 5.1em 5.1em;
  -webkit-animation: load2 2s infinite ease 1.5s;
  animation: load2 2s infinite ease 1.5s;
}
.loader:after {
  width: 5.2em;
  height: 10.2em;
  background: #ffffff;
  border-radius: 0 10.2em 10.2em 0;
  top: -0.1em;
  left: 4.9em;
  -webkit-transform-origin: 0.1em 5.1em;
  transform-origin: 0.1em 5.1em;
  -webkit-animation: load2 2s infinite ease;
  animation: load2 2s infinite ease;
}
@-webkit-keyframes load2 {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@keyframes load2 {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}