.nav>ul>li:nth-child(6)>a {
    border-bottom: 2px solid #0076c0;
    color: #0076c0;
}

.banner {
    width: 100%;
    margin-top: 61px;
}

.banner>img {
    width: 100%;
    /*height: 200px;*/
    vertical-align: middle;
}

.option {
    width: 1200px;
    height: 470px;
    margin: 10px auto;
    background-color: #fff;
}

.left-title {
    float: left;
    width: 300px;
}

.left-title>h3 {
    margin: 30px 0;
    color: #084778;
    font-size: 22px;
    text-align: center;
}

.left-title>p {
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    color: #9497a1;
    text-align: center;
}

.left-title span {
    color: #9497a1;
}

.left-title span:nth-child(2) {
    display: inline-block;
    width: 1px;
    height: 10px;
    background-color: #ddddde;
    margin: 0 3px;
}

.right-desc {
    float: left;
    width: 550px;
    padding-right: 50px;
    border-left: 1px solid #ddddde;
    margin-top: 30px;
}

.right-desc>.zhize,
.right-desc>.yaoqiu {
    padding-left: 20px;
}

.right-desc>.zhize {
    margin-top: 20px;
}

.right-desc>.zhize>h3,
.right-desc>.yaoqiu>h3 {
    margin-bottom: 15px;
    color: #585a5b;
    font-size: 16px;
}

.right-desc>.zhize>p,
.right-desc>.yaoqiu>p {
    line-height: 30px;
    color: #585a5b;
    font-size: 14px;
}

@media screen and (max-width: 980px) {
    .right-desc>.zhize>p,
    .right-desc>.yaoqiu>p {
        line-height: 18px;
        color: #585a5b;
        font-size: 10px;
    }
}

.right-desc>h3 {
    height: 30px;
    line-height: 30px;
    padding-left: 20px;
    color: #585a5b;
    font-size: 16px;
}

.relation {
    position: fixed;
    /*top: 270px;*/
    right: 50%;
    transform: translateX(600px);
    width: 270px;
    height: 420px;
    background-color: #ABABAB;
    color: #fff;
}

.relation .join>img {
    width: 100%;
    height: 100%;
}


/* 底部 */

.foot {
    width: 100%;
    background-color: #9b9b9b;
}

.banQuan {
    width: 100%;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    color: #fff;
    text-align: center;
}

.zhengshu {
    width: 100%;
    /* margin: 10px auto 0; */
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    color: #fff;
    text-align: center;
}

.number {
    width: 100%;
    height: 30px;
    /* margin: 10px auto 0; */
    line-height: 30px;
    font-size: 14px;
    color: #fff;
    text-align: center;
}

.number img {
    width: 20px;
    height: 20px;
    vertical-align: middle;
}

.toTop {
    position: fixed;
    top: 500px;
    right: 50px;
    width: 40px;
    height: 49px;
    background: url(../images/indexImage/top.png) no-repeat;
    display: none;
    cursor: pointer;
}

@media screen and (max-width: 980px) {
    .banQuan {
        font-size: 12px;
    }
    .zhengshu {
        font-size: 12px;
    }
    .number {
        font-size: 12px;
    }
}