.loader,
.loader:after {
    border-radius: 50%;
    width: 4em;
    height: 4em;
}

.loader {
    margin: 30px auto;
    font-size: 10px;
    position: relative;
    text-indent: -9999em;
    border-top: .9em solid #B4DAEB;
    border-right: .9em solid #B4DAEB;
    border-bottom: .9em solid #B4DAEB /*rgba(25, 140, 255, 0.2)*/;
    border-left: .9em solid #006a94 /*#198cff*/;
    -webkit-transform: translateZ(0);
    -ms-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-animation: load8 1.1s infinite linear;
    animation: load8 1.1s infinite linear;
}

@-webkit-keyframes load8 {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@keyframes load8 {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}