.primary-color-bg {
  background-color: #202935;
  -webkit-transition: background-color 0.3s;
  -moz-transition: background-color 0.3s;
  -o-transition: background-color 0.3s;
  transition: background-color 0.3s;
}
.primary-color-bg:hover {
  background-color: #ffffff;
}
body.loading {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  overflow: hidden;
}
#preloader-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  background-color: #ffffff;
}
#preloader-wrapper #preloader {
  display: block;
  position: relative;
  left: 50%;
  top: 50%;
  width: 150px;
  height: 150px;
  margin: -75px 0 0 -75px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #202935;
  -webkit-animation: spin 2s linear infinite;
  animation: spin 2s linear infinite;
}
#preloader-wrapper #preloader:before {
  content: "";
  position: absolute;
  top: 5px;
  left: 5px;
  right: 5px;
  bottom: 5px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #beac5a;
  -webkit-animation: spin 3s linear infinite;
  animation: spin 3s linear infinite;
}
/* include this only once */
@-webkit-keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
    /* Chrome, Opera 15+, Safari 3.1+ */
    -ms-transform: rotate(0deg);
    /* IE 9 */
    transform: rotate(0deg);
    /* Firefox 16+, IE 10+, Opera */
  }
  100% {
    -webkit-transform: rotate(360deg);
    /* Chrome, Opera 15+, Safari 3.1+ */
    -ms-transform: rotate(360deg);
    /* IE 9 */
    transform: rotate(360deg);
    /* Firefox 16+, IE 10+, Opera */
  }
}
@keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
    /* Chrome, Opera 15+, Safari 3.1+ */
    -ms-transform: rotate(0deg);
    /* IE 9 */
    transform: rotate(0deg);
    /* Firefox 16+, IE 10+, Opera */
  }
  100% {
    -webkit-transform: rotate(360deg);
    /* Chrome, Opera 15+, Safari 3.1+ */
    -ms-transform: rotate(360deg);
    /* IE 9 */
    transform: rotate(360deg);
    /* Firefox 16+, IE 10+, Opera */
  }
}