@-webkit-keyframes triangle-skew-spin {
  25% {
    -webkit-transform: perspective(100px) rotateX(180deg) rotateY(0);
            transform: perspective(100px) rotateX(180deg) rotateY(0); }
  50% {
    -webkit-transform: perspective(100px) rotateX(180deg) rotateY(180deg);
            transform: perspective(100px) rotateX(180deg) rotateY(180deg); }
  75% {
    -webkit-transform: perspective(100px) rotateX(0) rotateY(180deg);
            transform: perspective(100px) rotateX(0) rotateY(180deg); }
  100% {
    -webkit-transform: perspective(100px) rotateX(0) rotateY(0);
            transform: perspective(100px) rotateX(0) rotateY(0); } }

@-moz-keyframes triangle-skew-spin {
  25% {
    -moz-transform: perspective(100px) rotateX(180deg) rotateY(0);
         transform: perspective(100px) rotateX(180deg) rotateY(0); }
  50% {
    -moz-transform: perspective(100px) rotateX(180deg) rotateY(180deg);
         transform: perspective(100px) rotateX(180deg) rotateY(180deg); }
  75% {
    -moz-transform: perspective(100px) rotateX(0) rotateY(180deg);
         transform: perspective(100px) rotateX(0) rotateY(180deg); }
  100% {
    -moz-transform: perspective(100px) rotateX(0) rotateY(0);
         transform: perspective(100px) rotateX(0) rotateY(0); } }

@-o-keyframes triangle-skew-spin {
  25% {
    transform: perspective(100px) rotateX(180deg) rotateY(0); }
  50% {
    transform: perspective(100px) rotateX(180deg) rotateY(180deg); }
  75% {
    transform: perspective(100px) rotateX(0) rotateY(180deg); }
  100% {
    transform: perspective(100px) rotateX(0) rotateY(0); } }

@keyframes triangle-skew-spin {
  25% {
    -webkit-transform: perspective(100px) rotateX(180deg) rotateY(0);
       -moz-transform: perspective(100px) rotateX(180deg) rotateY(0);
            transform: perspective(100px) rotateX(180deg) rotateY(0); }
  50% {
    -webkit-transform: perspective(100px) rotateX(180deg) rotateY(180deg);
       -moz-transform: perspective(100px) rotateX(180deg) rotateY(180deg);
            transform: perspective(100px) rotateX(180deg) rotateY(180deg); }
  75% {
    -webkit-transform: perspective(100px) rotateX(0) rotateY(180deg);
       -moz-transform: perspective(100px) rotateX(0) rotateY(180deg);
            transform: perspective(100px) rotateX(0) rotateY(180deg); }
  100% {
    -webkit-transform: perspective(100px) rotateX(0) rotateY(0);
       -moz-transform: perspective(100px) rotateX(0) rotateY(0);
            transform: perspective(100px) rotateX(0) rotateY(0); } }

.triangle-skew-spin > div {
  -webkit-animation-fill-mode: both;
     -moz-animation-fill-mode: both;
       -o-animation-fill-mode: both;
          animation-fill-mode: both;
  width: 0;
  height: 0;
  border-right: 20px solid transparent;
  border-left: 20px solid transparent;
  border-bottom: 20px solid #6B6F82;
  -webkit-animation: triangle-skew-spin 3s 0s cubic-bezier(0.09, 0.57, 0.49, 0.9) infinite;
     -moz-animation: triangle-skew-spin 3s 0s cubic-bezier(0.09, 0.57, 0.49, 0.9) infinite;
       -o-animation: triangle-skew-spin 3s 0s cubic-bezier(0.09, 0.57, 0.49, 0.9) infinite;
          animation: triangle-skew-spin 3s 0s cubic-bezier(0.09, 0.57, 0.49, 0.9) infinite; }
