.main_business {
    position: relative;
    padding: 30px 0;
    box-sizing: border-box;
}

.s_side ul {
    list-style: none;
}

.s_side {
    position: relative;
    top: 0;
    left: 0;
    width: 270px;
}

.s_side>ul {
    margin-top: 0;
    padding-left: 0;
}

.s_side>ul>li {
    line-height: 40px;
    width: 100%;
    margin-bottom: 20px;
}

.s_side>ul>li i {
    display: inline-block;
    width: 12px;
    margin-left: 25px;
    height: 12px;
}

.s-firstNav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.1rem;
    padding-left: 40px;
    padding-right: 33px;
    box-sizing: border-box;
    color: #ffffff;
    background-color: #2d57d0;
}

.chevron_up {
    background: url(../image/chevron_up_01.png) no-repeat;
}

.chevron {
    background: url(../image/chevron_01.png) no-repeat;
    background-position: 0 50%;
}

.chevron_up2 {
    background: url(../image/chevron_up_02.png) no-repeat;
}

.chevron2 {
    background: url(../image/chevron_02.png) no-repeat;
    background-position: 0 50%;
}

.action {
    color: #2d57d0;
    background: #f2f5ff;
    box-sizing: border-box;
}

.action:after {
    content: '';
    width: 4px;
    height: 45px;
    background: #2d57d0;
    position: absolute;
    left: 0;
}

.s-firstDrop>li {
    line-height: 45px;
    box-sizing: border-box;
    width: 100%;
    font-size: 18px;
    background-color: #f7f7f7;
    color: #333333;
    margin: -1px 0;
    border: 1px solid #eeeeee;
}

.s-firstDrop,
.s-secondDrop {
    display: none;
}

.s-secondNav {
    width: 100%;
    display: flex;
    padding-left: 64px;
    padding-right: 14px;
    box-sizing: border-box;
    justify-content: space-between;
    align-items: center;
}

.s-secondDrop {
    width: 100%;
    padding-left: 90px;
    font-size: 16px;
    line-height: 40px;
    box-sizing: border-box;
    background: #ffffff;
}

.s-secondDrop>li {
    list-style-type: disc;
}

.s-secondDrop>li a {
    display: block;
    width: 85%;
    color: #666666;
    line-height: 40px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.color_b a {
    color: #2d57d0 !important;
}

.s-secondDrop>li::marker {
    color: #bfbfbf;
    font-size: 15px;
}


/* 右边模块 */

.business {
    flex: 1;
    margin-top: 24px;
    margin-left: 40px;
}

.business>div {
    margin-bottom: 45px;
}

.business .title {
    align-items: center;
    margin-bottom: 14px;
}

.business .title>img {
    width: 6px;
}
.business .title span {
    font-size: 27px;
    font-style: italic;
    line-height: 36px;
    color: #2d57d0;
    margin-left: 12px;
}

.business .approve>span {
    font-size: 16px;
    font-weight: 600;
    line-height: 30px;
    color: #2d57d0;
}

.business .approve .content {
    font-size: 16px;
    line-height: 26px;
    color: #333333;
}

.business .scope ul {
    display: flex;
    flex-wrap: wrap;
    padding: 12px 0;
    box-sizing: border-box;
}

.business .scope ul li {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 20%;
    height: 80px;
    border: 1px solid #e5e5e5;
}

.business .scope ul li span {
    font-size: 16px;
    line-height: 28px;
    color: #333333;
    text-align: center;
}

.business .scope ul li .bgfont {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-family: "黑体";
    font-size: 60px;
    color: #333333;
    opacity: 0.05;
}

.business .scope ul li:nth-child(2n+1) {
    background-color: #f7f7f7;
}

.business .sample .sample_img {
    flex-wrap: wrap;
    justify-content: space-around;
}

.business .sample .sample_img img {
    width: 34%;
    margin-top: 36px;
}

.sample .title {
    background: url(../image/sample.png) no-repeat;
    background-position: 32px 0;
}

.scope .title {
    background: url(../image/scope.png) no-repeat;
    background-position: 32px 0;
}


/* 副本 */

.s_side_s>ul>li {
    position: relative;
    /*height: 60px;*/
}

.s_side_s .s-firstNav {
    position: relative;
}

.s_side_s .s-firstDrop>li {
    position: relative;
}

.s_side_s .s-firstDrop,
.s_side_s .s-secondDrop {
    position: absolute;
    left: 100%;
    top: 0;
    width: 60%;
    z-index: 10;
}

.s_side_s .s-firstDrop {
    width: fit-content;
}

.s_side_s .s-firstDrop {
    white-space: nowrap;
    text-overflow: ellipsis;
}

.s_side_s .s-secondDrop {
    padding-left: 0px;
    width: auto;
    border: 1px solid #eeeeee;
}

.s_side_s .s-secondDrop>li {
    width: auto;
    list-style-type: none;
    padding-left: 10px;
    box-sizing: border-box;
}

.s_side_s .s-secondDrop>li a {
    width: 100%;
    margin-right: 15px;
}

.s_side_s .s-firstDrop>li {
    background-color: #fff;
}

.s_side_s .color_b {
    background: #f2f5ff !important;
}

.s_side_s .s-secondNav {
    padding: 0 14px
}