#company{
    width: 100%;
    display: flex;
    justify-content: space-between;
}
#company li{
    width: 25%;
    overflow: hidden;
    background: #000;
    position: relative;
    min-height: 730px;
    transition: all ease .5s;
	margin-right:5px;
}
#company li:last-of-type{ margin-right:0;}

#company li:after {
    position: absolute;
    content: "";
    left: 0;
    bottom: 0;
    width: 100%;
    height: 150%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 80%, rgba(0, 0, 0, 0.8));
}
#company li > img{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    opacity: .9;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
#company li > a{
    position: absolute;
    bottom: 40px;
    left: 20px;
    right: 20px;
    transition: all ease .5s;
	z-index:1;
}
#company li > a img{
    width: 90px;
}
#company li > a h3{
    color: #fff;
    font-size: 1.4vw;
    margin-top: 15px;
    margin-bottom: 15px;
    line-height: 1;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    line-height: 40px;
    font-weight:bold;
}
#company li > a p{
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    color: #fff;
    font-family: arial;
    opacity: .4;
    margin: 0;
    line-height: 1;
    margin-bottom: 19px;
    font-size: 13px;
}
#company li > a span{
    color: #fff;
    background:#dfbf1b;
    padding: 5px 12px;
    border-radius: 2px;
    font-size: 14px;
    position: absolute;
    bottom: 0;
    opacity: 0;
    transition: all ease .5s;
}
#company li:hover > a{
    padding-bottom: 30px;
}
#company li:hover > a span{
    opacity: 1;
}
#company li.active1{
    width: 40%;
}