.banner .item img{
    height: 350px;
    object-fit: cover;
    object-position: center;
}
.banner .item .block {
    visibility: revert;
    opacity: 1;
    top: 28%;
    text-align: center;
}

.fenye{
    width: 1200px;
    margin: 0 auto;
}
.fenye ul{
    display: flex;
    justify-content: center;
}
.fenye ul li {
    background: #fff;
    border-radius: 5px;
    margin: 0.3%;
}
.fenye ul li:hover{
    background: #2E63FB;
}
.fenye ul li:hover a{
    color: #fff;
}
.fenye ul li.active{
    background: #2E63FB;
}
.fenye ul li a{
    color: #333;
    padding: 10px 20px;
    display: block;
    height: 100%;
    width: 100%;
}

.fenye ul li.active a{
    color: #fff;
}