.icon-ss {
    margin-top: 150px;
}
.icon-ss ul{
    overflow: auto;
    margin: 0 -10px;
}
.icon-ss ul li{
    box-sizing: border-box;
    padding: 0 10px;
    float: left;
    width: 33.3333%;
    height: 68px;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}
.icon-ss ul li .icos1{
    background: #3598fe;
    display: table;
    height: 100%;
    width: 100%;
    position: relative;
}
.icon-ss ul li .icos1 a{
    display: table-cell;
    vertical-align:middle;
    text-align: center;
    position: relative;
    z-index: 2;
    transition: all .2s;
    color: #fff;
   
}
.icon-ss ul li .icos1:before{
    content:"";
    position: absolute;
    background: #fff;
    border-radius: 50%;
    bottom: -84%;
    left: 0;
    width: 100%;
    height: 100%;
    transition: all .2s;
}
.icon-ss ul li .icos1:hover:before{
    bottom: 0;
    height: 100%;
    border-radius:0

}
.icon-ss ul li .icos1:hover a{
    color: #3598fe;
    font-weight: bold;
}