.headers_wrap {
    background: #fff;
}

.big_title {  
    margin-top: 80px;
    width: 100%;
    height: 96px;
    background: url(../imgs/header/public.jpg) no-repeat center/cover;
    font-size: 36px;
    font-family: SegoeUI-Bold;
    color: rgba(0, 121, 255, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
}

.text_wrap {
    width: 100%;
    overflow: hidden;
    background: #F5F6F9;
}

.text_wrap .text_box {
    width: 1200px;
    margin: 32px auto;
    background: #FFFFFF;
    overflow: hidden;
    box-sizing: border-box;
    padding: 40px 120px;
    min-height: 900px;
}

.text_wrap .text_box .tabs {
    width: 976px;
    height: 70px;
    margin: 0 auto;
    border-bottom: 1px solid rgba(51, 51, 51, 0.1);
    display: flex;
    align-items: center;
}

.text_wrap .text_box .tabs .t_item {
    height: 70px;
    font-size: 18px;
    font-family: SegoeUI-Bold;
    color: #666;
    line-height: 70px;
    margin-right: 48px;
    cursor: pointer;
    transition: all .3s;
    position: relative;
}

.text_wrap .text_box .tabs .t_item:hover {
    color: #333333;
}

.text_wrap .text_box .tabs .t_item.active {
    color: #333333;
}

.text_wrap .text_box .tabs .t_item.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    width: 24px;
    height: 2px;
    background: #0079FF;
    left: 0;
    right: 0;
    margin: auto;
}

.text_wrap .text_box .item {
    width: 100%;
    /* margin-top: 56px; */
    margin: 28px 0;
}

.text_wrap .text_box .item:nth-of-type(1) {
    margin-top: 0;
}

.text_wrap .text_box .item .title {
    width: 100%;
    height: 21px;
    font-size: 16px;
    font-family: SegoeUI;
    color: #1A1A1A;
    display: flex;
    align-items: center;
}

.text_wrap .text_box .item .title a {
    margin-left: 24px;
    height: 19px;
    font-size: 14px;
    font-family: SegoeUI;
    color: #0079FF;
    line-height: 19px;
    cursor: pointer;
    display: block;
    text-decoration: underline;
}

.text_wrap .text_box .item .title a:hover {
    text-decoration: none;
}

.text_wrap .text_box .item .info {
    margin-top: 12px;
    width: 100%;
    background: #F7F9FB;
    border-radius: 4px;
    overflow: hidden;
    box-sizing: border-box;
    padding: 32px;
}

.text_wrap .text_box .item .info .text {
    width: 100%;
    font-size: 14px;
    font-family: SegoeUI;
    color: #666666;
    line-height: 24px;
}