* {
    margin: 0;
    padding: 0;
    list-style: none;
    box-sizing: border-box;
}

body,
html {
    width: 100%;
    margin: 0;
    font-family: Source Han Sans CN;
    min-width: 1200px;
}

.container {}

.title {
    display: -ms-flexbox !important;
    display: flex !important;
    -ms-flex-pack: center !important;
    justify-content: center !important;
    -ms-flex-align: center !important;
    align-items: center !important;
    padding: 30px 0 50px;
}

.title h4 {
    color: #333333;
    font-size: 28px;
    font-weight: bold;
    padding: 0 20px;
    margin-bottom: 0 !important;
}

.content {
    width: 62.5%;
    min-width: 1200px;
    margin: 0 auto;
    padding: 30px 0;
    height: 100%;
}

.pos_l {
    position: absolute;
    top: 0;
    left: 0;
}

.pos_r {
    position: absolute;
    top: 0;
    right: 0;
}

header {
    height: 66px;
}

section {
    position: relative;
    overflow-x: auto;
}

section.first {
    min-height: 472px;
    background-color: #F6F6F6;
}

section.third {
    min-height: 320px;
    background-color: #F6F6F6;
}

section.five {
    min-height: 320px;
    background-color: #F6F6F6;
}

section.seven {
    min-height: 320px;
    background-color: #F6F6F6;
}

section.nine {
    min-height: 472px;
    background-color: #F6F6F6;
}

section.ten {
    height: 194px;
    background-image: url(../images/background-ten.png);
}

section.ten>.content {
    text-align: center;
    padding-left: 100px;
    padding-right: 100px;
    color: #666666;
}

section.ten .left-font-border {
    border-top: 2px solid #d0d0d0;
    border-left: 2px solid #d0d0d0;
    width: 18px;
    height: 18px;
}

section.ten .right-font-border {
    border-bottom: 2px solid #d0d0d0;
    border-right: 2px solid #d0d0d0;
    width: 18px;
    height: 18px;
    margin-right: 0;
    margin-left: auto;
}

section.ten .op-button {
    display: inline-block;
    margin-top: 52px;
    margin-left: 26px;
    width: 120px;
    border: 1px solid #588afd;
    padding: 4px;
    border-radius: 4px;
    font-weight: 600;
    color: #588afd;
    font-size: 15px;
    letter-spacing: 1px;
    cursor: pointer;
    height: 36px;
    line-height: 26px;
}


section.ten a:link,
section.ten a:active,
section.ten a:visited,
section.ten a:hover {
    text-decoration: none;
}

section.ten .op-button>img {
    margin: -3px 6px 0 0;
    width: 16px;
    height: 16px;
}

.flex-2 {
    -ms-flex: 2 2 0% !important;
    flex: 2 2 0% !important
}

footer {
    height: 130px;
    background-color: #65686E;
}

footer span {
    display: inline-block;
    color: #fff;
    font-size: 14px;
    padding: 0 30px;
    border-right: 1px solid #fff;
}


.btn-link {
    color: #666666;
    font-size: 18px;
}

.btn-link:hover {
    color: #666666;
    font-size: 18px;
}

.btn-primary {
    width: 140px;
    height: 40px;
    line-height: 40px;
    padding: 0;
    background-color: #588AFD;
}

.circle_t {
    display: inline-block;
    color: #fff;
    width: 86px;
    height: 86px;
    text-align: center;
    line-height: 86px;
    margin: 0 35px;
    border-radius: 50%;
    background: linear-gradient(0deg, #295FCD 0%, #70BDFF 100%);
}

.circle_b {
    display: inline-block;
    color: #fff;
    width: 86px;
    height: 86px;
    line-height: 86px;
    text-align: center;
    margin: 0 35px;
    border-radius: 50%;
    background: linear-gradient(0deg, #0891D1, #6CDEFF);
}

.aa {
    display: inline-block;
    min-width: 156px;
    line-height: 36px;
    text-align: center;
    background-color: #5CA0F0;
    color: #fff;
    border-radius: 4px;
    margin-right: 30px;
}

a {
    color: #666666;
}


.self-select-con {
    position: relative;
    z-index: 999;
    color: #666666;
    font-size: 18px;
    margin-left: 30px;
    cursor: pointer;
}

.self-select {
    display: inline-block;
    transform: rotateZ(90deg) scaleY(2) translate(-1px, -3px);
    font-size: 14px;
}

.mul-ul {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    background: #fff;
    border-radius: 5px;
    width: 240px;
    box-shadow: 0 2px 3px 3px rgba(0, 0, 0, .3);
    text-align: center;
    padding: 6px 0;
}

.mul-ul a {
    display: block;
    width: 100%;
    font-size: 16px;
    line-height: 35px;
}

.sel-show {
    display: block;
}

.soft-down-con {
    position: relative;
    z-index: 999;
}