.ksdh ul li i {
    width: 50px;
    height: 50px;
    display: block;
    position: relative;
    float: left;
    left: 60px;}

@media screen and (max-width: 1400px) {
.ksdh ul li i {

    left: 40px;}

}


@media screen and (max-width: 1100px) {
.ksdh ul li i {

    left: 20px;}

}

@media screen and (max-width: 500px) {
.ksdh ul li i {

    left: 5px;}

}