/* -------------  CSS Loader  ----------- */

.overlay{
    display: none;
    position: fixed;
    width: 100%;
    height: 100%;
    background: #fff;
    z-index: 10;
    opacity: 0.7;
}
.loader{
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border:10px solid #333;
    position: relative;
    margin: 0 auto;
    top:30%;
    animation:loader 2s linear infinite;
}
@keyframes loader{
    50% {
        opacity: 0.5;
    }
    100% {
        transform:rotate(360deg);
    }
}
.loader:after{
    content: "";
    width: 35px;
    height: 35px;
    background: #333;
    position: absolute;
    border-radius: 50%;
    top: -20px;
    left: 55px;
}
.loader:before{
    content: "";
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-bottom: 15px solid #333;
    position: absolute;
    transform: rotate(-90deg);
    top: -10px;
    left: 39px;

}

/* --------- CSS Loader End Here ------------*/