.prev-load{
    position: fixed;
    top:0px;
    left:0px;
    width: 100%;
    height: 100%;
    background: #ffffff;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
}
.prev-load a{
    position: relative;
    display: block;
    height: 100px;
    width: 100px;
}
@keyframes rada {
    0%{
        width: 40px;
        height: 40px;
    }
    100%{
        width: 70px;
        height: 70px;
        opacity: 0;
    }
}
.prev-load a:before{
    font-family: icomoon;
    content: url('https://i.imgur.com/Oq9NGiB.jpg');
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
   
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    color:black; 
    border-radius: 50%;
    font-size: 50px;
}
.prev-load a:after{
    animation: rada;
    animation-delay: 0s;
    animation-iteration-count: infinite;
    animation-duration: 2s;
    position: absolute;
    display: block;
    content: '';
    border-radius: 50%;
    border: 1px solidblack;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.prev-load a .fa-circle-o-notch{
    color:black;
}