* {
    margin: 0;
    padding: 0;
    font-family: '思源黑体';
}

.ant-tabs-nav-wrap {
    margin-bottom: -1px;
    overflow: hidden;
    position: fixed;
    top: 0;
    z-index: 999;
    width: 100%;
    height: 70px;
    line-height: 47px;
    background-color: #7CBCC0;

}

.ant-tabs-nav-scroll {
    overflow: hidden;
    white-space: nowrap;
    text-align: center;
    width: 100%;
}

.ant-tabs-nav {
    position: relative;
    display: inline-block;
    box-sizing: border-box;
    margin: 0;
    padding-left: 0;
    list-style: none;
    transition: transform .3s cubic-bezier(.645, .045, .355, 1);
}

.ant-tabs-nav .ant-tabs-tab {
    position: relative;
    display: inline-block;
    box-sizing: border-box;
    height: 100%;
    margin: 0 32px 0 0;
    padding: 12px 16px;
    text-decoration: none;
    cursor: pointer;
    transition: color .3s cubic-bezier(.645, .045, .355, 1);
}

.ant-tabs-nav .ant-tabs-tab:last-child {
    margin-right: 0;
}

.ant-tabs-nav .ant-tabs-tab-active {
    color: #fff;
    font-weight: bolder;
    display: block;
}

.ant-tabs-nav .ant-tabs-tab {
    color: #fff;
    width: 200px;
    position: relative;
    display: inline-block;
    box-sizing: border-box;
    height: 100%;
    margin: 0 32px 0 0;
    padding: 12px 16px;
    text-decoration: none;
    cursor: pointer;
    transition: color .3s cubic-bezier(.645, .045, .355, 1);
}

*,
:after,
:before {
    box-sizing: border-box;
}

/* 用户代理样式表 */
div {
    display: block;
}

.ant-tabs-nav {
    position: relative;
    display: inline-block;
    box-sizing: border-box;
    margin: 0;
    padding-left: 0;
    list-style: none;
    transition: transform .3s cubic-bezier(.645, .045, .355, 1);
}



.tabs-active1-style {
    display: block;
    transform: translate3d(0px, 0px, 0px);
    width: 96px !important;
}

.tabs-active2-style {
    display: block;
    transform: translate3d(144px, 0px, 0px);
    width: 96px !important;
}

.tabs-active3-style {
    display: block;
    transform: translate3d(288px, 0px, 0px);
    width: 96px !important;
}

.ant-tabs-ink-bar-animated {
    transition: transform .3s cubic-bezier(.645, .045, .355, 1), width .2s cubic-bezier(.645, .045, .355, 1), left .3s cubic-bezier(.645, .045, .355, 1);
}

.ant-tabs-ink-bar {
    position: absolute;
    bottom: 1px;
    left: 0;
    z-index: 1;
    box-sizing: border-box;
    width: 0;
    height: 2px;
    /* background-color: #0080cc; */
    transform-origin: 0 0;
}

.box {
    width: 100%;
    height: 800px;
    padding-top: 70px;
    box-sizing: border-box;
}

.msg {
    width: 100%;
    font-size: 16px;
    letter-spacing: 1px;
    margin-top: 40px;
    line-height: 30px;
    text-indent: 2em;
}

.vidio_box {
    width: 48%;
    border-radius: 6px;
    box-shadow: #e1e1e1 1px 4px 5px 3px;
    background-color: #E2E2E2;
}

.inpt {
    width: 50%;
    height: 600px;
    margin: auto 0;
    background-color: #fff;
    box-shadow: #e1e1e1 1px 4px 5px 3px;
    border-radius: 6px;
    padding: 30px 10px 10px;
    box-sizing: border-box;
}

.nas {
    width: 100%;
    height: 70px;
    display: flex;
    justify-content: center;
}

.nav_title {
    font-weight: 500;
    font-size: 20px;
}

.bog {
    width: 100%;
    height: 40px;
    background-color: #e1f6f8;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 10px;
    margin-bottom: 20px;
}

.top {
    margin-top: 20px;
}

.title {
    display: inline-block;
    width: 20%;
    color: #5C5757;
}

.inp {
    width: 90%;
    height: 30px;
    border: none;
    outline: none;
    background: none;
    color: #666;
}

.but {
    width: 80%;
    height: 40px;
    line-height: 25px;
    text-align: center;
    color: #fff;
    font-size: 14px;
    border: none;
    outline: none;
    border-radius: 6px;
    background-color: #7CBCC0;
    margin-top: 50px;
}

.aimg {
    color: #fff;
    text-decoration: none;
}