.clear-btn i{position:relative;display:inline-block;width:13px;height:13px;margin-right:10px}.clear-btn i svg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);transition:all .5s ease;opacity:1}.clear-btn i svg.hover,.clear-btn:hover svg{opacity:0}.clear-btn:hover svg.hover{opacity:1}