/* 绘本图书 */
.picture {
    margin: 90px auto;
}
.picture-item {
    margin-top: 100px;
}
.pic-dl {
    width: 286px;
    border: 1px solid #e1e6f0;
    border-radius: 5px;
    padding: 26px 30px;
    text-align: center;
    float: left;
    margin-right: 18px;
}

.pic-dl:hover dd > .btn-red {
    box-shadow: 0 0 4px rgb(243, 66, 66, 0.5);
}

.pic-dl:nth-child(4n + 4) {
    margin-right: 0;
}
.pic-dl > dt img {
    margin-top: -70px;
    margin-bottom: 20px;
}
.pic-dl > dt > h3 {
    padding: 10px 0;
}
.pic-dl > dd > p {
    height: 122px;
    text-align: left;
    position: relative;
    padding-top: 24px;
    line-height: 25px;
    color: #666;
}
.pic-dl > dd > p::before {
    display: inline-block;
    content: "";
    width: 55px;
    height: 1px;
    background: #e1e6f0;
    position: absolute;
    left: 50%;
    margin-left: -28px;
    top: 5px;
}
.pic-dl > dd > .btn-red {
    display: inline-block;
    margin: 24px auto;
    padding: 12px 0;
    font-size: 16px;
    width: 100%;
}
/* 出版 */
.bg-gray {
    width: 100%;
    margin: 0 auto;
    background: #efebea;
    padding: 80px 0;
}
.pic-cbs {
    padding-top: 70;
}
.c-box {
    width: 585px;
    padding: 30px 20px;
    position: relative;
    float: left;
    margin-right: 30px;
    background: url(../images/cbs-1.png) 500px 30px no-repeat #fff;
}
.c-box::before {
    position: absolute;
    content: "";
    width: 0;
    height: 0;
    left: 0;
    top: 0;
    display: inline-block;
    border-top: 8px solid red;
    border-right: 8px solid transparent;
}
.c-box p {
    height: 60px;
    position: relative;
    border-bottom: 1px solid #f4f7fd;
    z-index: 6;
}
.c-box p i {
    position: absolute;
    font-size: 50px;
    color: #f6f6f6;
    font-weight: bold;
    z-index: 1;
    top: -18px;
    font-style: normal;
}
.c-box .f16 span {
    font-size: 18px;
    position: absolute;
    z-index: 2;
    display: block;
    top: 18px;
}
.c-box ul {
    margin-top: 20px;
    line-height: 30px;
}
.c-box ul li span {
    display: block;
    position: relative;
    padding-left: 16px;
    color: #666;
}
.c-box ul li span::before {
    position: absolute;
    content: "";
    display: inline-block;
    width: 4px;
    height: 4px;
    border: 2px solid #f34242;
    border-radius: 50%;
    top: 9px;
    left: 0;
}
.pic-cbs .c-box:nth-child(2n + 2) {
    margin-right: 0;
    background: url(../images/cbs-2.png) 500px 30px no-repeat #fff;
}
.pic-cbs .c-box .f16 span {
    left: 0;
    top: 16px;
}
/* 天一图书宣传 */
.ad-wrap {
    padding: 30px;
}
.ad-item {
    padding-left: 110px;
    min-height: 120px;
    padding-top: 30px;
    border: 1px solid #e1e6f0;
    border-radius: 5px;
    margin-bottom: 20px;
    background: url(../images/pic-x1.png) 30px center no-repeat;
}
.ad-item > p {
    color: #666;
    padding-top: 12px;
}
.ad-item:nth-child(4n + 2) {
    background: url(../images/pic-x2.png) 30px center no-repeat;
}
.ad-item:nth-child(4n + 3) {
    background: url(../images/pic-x3.png) 30px center no-repeat;
}
.ad-item:nth-child(4n + 4) {
    background: url(../images/pic-x4.png) 30px center no-repeat;
}
.book-bg {
    width: 100%;
    margin: 0 auto;
    padding: 0 0 90px;
    background: url(../images/dz-bg.jpg) center top no-repeat;
}
.book-bg .htit {
    padding: 60px 0;
}
.book-bg .htit h2 {
    color: #fff;
}
.enter-dl {
    width: 22%;
    float: left;
}
.arr {
    width: 4%;
    float: left;
    padding-top: 3%;
}
.enter-dl dt img {
    display: block;
    margin: 10px auto;
}
.enter-dl dt span {
    display: block;
    text-align: center;
    color: #fff;
    font-size: 16px;
    padding: 10px 0;
    font-weight: bold;
}
.enter-dl dd {
    margin-top: 10px;
    color: #f0f0f0;
    height: 160px;
    padding: 15px 20px;
    line-height: 25px;
    background: rgba(150, 150, 150, 0.1);
    border-radius: 5px;
}
.h-tips {
    color: #999;
    text-align: center;
}
.tao {
    margin-top: 50px;
    margin-bottom: 80px;
}
.tao span {
    width: 278px;
    display: inline-block;
    margin-right: 25px;
}
.tao span:nth-child(4n + 4) {
    margin-right: 0;
}
.tao span b {
    display: block;
    text-align: center;
    font-weight: normal;
    margin-top: 10px;
}
/* 常销书专题页面 */
.topic .c-box {
    width: 385px;
}
.topic .c-box {
    margin-right: 20px;
    margin-bottom: 20px;
}
.topic .topic-info {
    color: #666;
    padding-top: 30px;
    display: inline-block;
    padding-top: 20px;
    line-height: 30px;
    height: 72px;
}
.topic .c-box:nth-child(3n + 3) {
    margin-right: 0;
}
.topic .c-box:nth-child(2n + 2) {
    margin-right: 20px;
}
.topic .c-box:nth-child(9n + 1) {
    background: url(../images/ico-book.png) 310px 20px no-repeat #fff;
}
.topic .c-box:nth-child(9n + 2) {
    background: url(../images/ico-book.png) 310px 20px no-repeat #fff;
}
.topic .c-box:nth-child(9n + 3) {
    background: url(../images/ico-book.png) 310px 20px no-repeat #fff;
}
.topic .c-box:nth-child(9n + 4) {
    background: url(../images/ico-book.png) 310px 20px no-repeat #fff;
}
.topic .c-box:nth-child(9n + 5) {
    background: url(../images/ico-book.png) 310px 20px no-repeat #fff;
}
.topic .c-box:nth-child(9n + 6) {
    margin-right: 0;
    background: url(../images/ico-book.png) 310px 20px no-repeat #fff;
}
.topic .c-box:nth-child(9n + 7) {
    background: url(../images/ico-book.png) 310px 20px no-repeat #fff;
}
.topic .c-box:nth-child(9n + 8) {
    background: url(../images/ico-book.png) 310px 20px no-repeat #fff;
}
.topic .c-box:nth-child(9n + 9) {
    background: url(../images/ico-book.png) 310px 20px no-repeat #fff;
}
/* 出书形式 */
.p-form {
    margin-bottom: 90px;
}
.p-form .pic-dl > dd > p {
    height: 190px;
    line-height: 25px;
}
.p-form .htit {
    padding: 80px 0 0;
}
.mr {
    margin-bottom: 90px;
}
/* 图书展示 */
.b-show {
    padding: 40px 50px;
    background: #fff;
}
.show-desc,
.show-img {
    float: left;
}
.show-img {
    width: 640px;
    height: auto;
}
.show-desc {
    width: 420px;
    padding-top: 30px;
    padding-left: 70px;
}
.show-desc p {
    padding: 12px 20px;
    background: #fff8f8;
    margin-top: 20px;
    font-size: 16px;
}
.show-desc p img {
    margin-right: 18px;
}
.ladyScroll-one {
    width: 640px;
    height: 320px;
    margin: 15px auto;
    position: relative;
}

.ladyScroll-one .scrollWrap {
    width: 640px;
    margin-left: 31px;
    overflow: hidden;
    position: absolute;
}

.ladyScroll-one dl {
    float: left;
    width: 240px;
    text-align: center;
    position: relative;
    margin-left: 30px;
    background: #f5f5f5;
}

.ladyScroll-one dt {
    margin: 0 auto;
    width: 240px;
    overflow: hidden;
}

.ladyScroll-one img {
    display: block;
    width: 240px;
}

.ladyScroll-one dt img:hover {
    transition: all 0.5s;
    transform: scale(1.1);
}