.loader:before, .loader:after, .loader {

border-radius: 50%;
width: 2.5em;
height: 2.5em;
-webkit-animation-fill-mode: both;
animation-fill-mode: both;
-webkit-animation: load7 1.8s infinite ease-in-out;
animation: load7 1.8s infinite ease-in-out;

} .loader {

margin: 8em auto;
font-size: 10px;
position: relative;
text-indent: -9999em;
-webkit-animation-delay: 0.16s;
animation-delay: 0.16s;

} .loader:before {

left: -3.5em;

} .loader:after {

left: 3.5em;
-webkit-animation-delay: 0.32s;
animation-delay: 0.32s;

} .loader:before, .loader:after {

content: '';
position: absolute;
top: 0;

} @-webkit-keyframes load7 {

0%,
80%,
100% {
  box-shadow: 0 2.5em 0 -1.3em #ffffff;
}
40% {
  box-shadow: 0 2.5em 0 0 #FFF;
}

} @keyframes load7 {

0%,
80%,
100% {
  box-shadow: 0 2.5em 0 -1.3em #ffffff;
}
40% {
  box-shadow: 0 2.5em 0 0 #FFF;
}

}