.aside{
    float: left;
}
.aside aside{
    clear: both;
}
.aside aside:first-child{
    margin-bottom: 40px;
}
.pro_title{
    color: white;
}
.aside .search input{
    width: 137px;
    height: 36px;
    display: block;
    margin: 9px 13px;
    padding: 0 25px 0 10px;
    color: #333333;
}
.aside .search {
    overflow: hidden;
    position: relative;
}
.aside .search span{
    color:#01a1ff;
    right: 16px;
    position: absolute;
    top: 23px;
}
.product-imgs{
    padding: 40px 20px 27px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;

}
.product-imgs img{
    width: 260px;
    height: 190px;
}
.product-imgs li{
    flex: 0 0 260px;
    margin-bottom: 40px;
    position: relative;
}
.product-imgs a{
    text-decoration: none;
    color: #fff;
    font-size: 14px;
}
.product-imgs span{
    width: 100%;
    height: 30px;
    display: block;
    background-color: rgba(0,0,0,0.5);
    text-align: center;
    line-height: 30px;
    position: absolute;
    bottom: 0;
}
.product-imgs li:hover{
    box-shadow: 2px 2px 3px #01a1ff,-2px -2px 3px #01a1ff;
}
.product-imgs li:hover span{
    background-color: #01a1ff;
    opacity: 1;
}