#lnb > ul > li:nth-child(2) a {
    color: #ff164f;
    font-weight: bold;
}




section > h3 {
    width: 1136px;
    margin: 150px auto;
    position: relative;
}

.title img {
    position: absolute;
    top: -55px;
    left: 294px;
}




#menu {
    width: 1136px;
    height: 40px;
    margin: 0 auto;
    padding-bottom: 40px;
    border-bottom: 1px solid #ddd;
}

#menu p:nth-child(2) .tag:hover::after {
    background-color: #ddd;
}

.tag {
    font-size: 18px;
    margin-right: 50px;
}

.tag::after {
    width: calc(100% + 40px);
    height: 40px;
    border-radius: 20px;
}




#books {
    width: 1136px;
    margin: 0 auto;
    margin-bottom: 150px;
    padding-top: 50px;
    overflow: hidden;
}

.books {
    width: 100%;
    overflow: hidden;
}

.books li {
    float: left;
    width: 272px;
    height: 370px;
    margin-right: 16px;
    margin-bottom: 100px;
    position: relative;
    color: #666;
    text-align: center;
}

.books li:nth-child(4n) {
    margin-right: 0;
}

.books li::after {
    content: "";
    width: 100%;
    height: 360px;
    background-color: #fff;
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    pointer-events: none;
    transition: all 0.1s;
}

.books li:hover p {
    color: #ff164f;
}


.books li:hover::after {
    opacity: 0.2;
}

.books li img {
    width: 100%;
    border-radius: 5px;
    transition: all 0.2s;
}

.name,
.writer {
    transition: all 0.1s;
    text-align: justify;
}

.name {
    margin: 10px 0 5px 0;
    font-weight: 600;
    color: #333;
}

.writer {
    font-size: 14px;
    color: #999;
}

.next {
    width: 100%;
    position: relative;
}

.box {
    width: 272px;
    height: 330px;
    bottom: 0;
    border-radius: 5px;
    background-color: #e5e5e5;
    transition: all 0.2s;
}

.next p {
    line-height: 310px;
    text-align: center;
    font-weight: 900;
    font-size: 120px;
    color: #e5e5e5;
    position: absolute;
    top: 0; left: 330px;
}

.box:hover {opacity: 0.8;}