.content .header .header-left li:nth-child(1) a {
    display: inline-block;
    color: #FFB762;
    border-bottom: 2px solid #FFB762;
}

.content .banner .content {
    box-sizing: border-box;
    width: 100%;
    padding: 6% 0 0 15%;
    color: #fff;
    background: rgba(0, 0, 0, 0.5);
}

.content .banner .content h1 {
    padding: 30px 0;
    font-size: 30px;
}

.content .banner .content p {
    width: 80%;
    font-size: 16px;
    line-height: 32px;
}

.content .banner .content ul {
    margin-top: 100px;
    width: 80%;
}

.content .banner .content li {
    float: left;
    width: 100px;
    height: 30px;
    box-sizing: border-box;
    font-size: 14px;
    margin-right: 20px;
    border: 1px solid #fff;
    /* text-align: center; */
}

.content .banner .content li span {
    display: inline-block;
    width: 100px;
    height: 30px;
    text-align: center;
    line-height: 28px;
}

.content .banner .content li.active {
    color: #8B682F;
}


/*.content .banner .content li span:hover {
    background-color: rgb(321, 169, 58);
}*/

.content .bar {
    box-sizing: border-box;
    padding: 30px 15%;
    width: 100%;
    overflow: hidden;
    border-bottom: 1px solid #EEEEEE;
}

.content .bar .block {
    float: left;
    position: relative;
    width: 50%;
}

.content .bar .block img {
    position: absolute;
    left: 0;
    top: 0;
    width: 9.6%;
}

.content .bar .block .title {
    margin: 3% 0 3% 9.6%;
    width:50%;
    padding-bottom:8px;
}
.content .bar .block .title:hover {
    margin: 3% 0 3% 9.6%;
    border-bottom: 2px solid #FFB762;
    width:50%;
    padding-bottom:6px;
}

.content .bar .block .title p {
    font-size: 14px;
    color: #999999;
}

.content .advertisement {
    box-sizing: border-box;
    background-color: #f5f5f5;
    width: 100%;
    height: 420px;
    padding: 30px 15%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    overflow: hidden;
}
.content .advertisement ul
{
    margin-bottom: 30px;
    padding-left:30px;
}
.content .advertisement li
{
margin-top: 20px;
list-style-type:square;
color:#E6A737;

}
.content .advertisement li a
{
    color:#E6A737;
}
.content .advertisement .left {
    height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
    min-width: 356px;
}

.content .advertisement .left .service {
    height: 195px;
    background-color: #1DD098;
    padding: 10px;
}

.content .advertisement .left .service .title {
    color: #ffffff;
    font-size: 20px;
    font-weight: normal;
    text-align: center;
    line-height: 40px;
    margin-bottom: 10px;
}

.content .advertisement .left .service .content {
    color: #ffffff;
    font-size: 14px;
    line-height: 24px;
}

.content .advertisement .left .dongtai1 {
    background: url("../img/dongtai1.png") no-repeat center;
    background-size: 100% 100%;
    height: 195px;
    width: 100%;
    color: #ffffff;
    font-size: 20px;
    padding-left: 10px;
    text-align: left;
    line-height: 195px;
}

.content .advertisement .middle {
    height: 400px;
    width: 295px;
    padding: 0 10px;
}

.content .advertisement .middle .dongtai2 {
    width: 100%;
    height: 100%;
}

.content .advertisement .right {
    height: 400px;
    min-width: 356px;
    display: flex;
    flex: 1;
    flex-direction: column;
    justify-content: space-between;
}

.content .advertisement .right .dongtai3,
.content .advertisement .right .dongtai4 {
    height: 195px;
    width: 100%;
}

.content .advertisement .right .dongtai3 {
    background: url("../img/dongtai3.png") no-repeat center;
    background-size: 100% 100%;
    color: #ffffff;
    font-size: 20px;
    padding-right: 10px;
    text-align: right;
    line-height: 195px;
}

.content .book {
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding: 60px 15%;
    background: url(../img/bg1.png) no-repeat;
    background-size: cover;
    /* margin-bottom: 70px; */
}

.content .book .bookBlock {
    width: 45%;
}

.content .book .book1 {
    margin-bottom: -70px;
}

.content .book .bookBlock h1 {
    color: #EFC477;
    margin-bottom: 20px;
}

.content .book .bookBlock h3 {
    color: #fff;
    margin: 20px 0;
}

.content .book .bookBlock .block {
    width: 100%;
    height: 15px;
    background-image: linear-gradient(to right, #FEDC9F, #E6A737);
    opacity: 0.5;
    margin-bottom: 80px;
}

.content .book .bookBlock .books {
    box-sizing: border-box;
    width: 100%;
    overflow: hidden;
    display: flex;
    justify-content: space-between;
}

.content .book .bookBlock .books div {
    box-sizing: border-box;
    float: left;
    width: 30%;
}

.content .book .bookBlock .books div img {
    width: 100%;
    height: auto;
}