body {
    height: 100%;
    width: 100%;
    position: relative;
}


header {
    box-sizing: border-box;
    background: url('../images/coperat_platform/banner.png') no-repeat;
    background-size: 100% 100%;
    height: 20rem;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.section-content {
    background: #ffffff;
    width: 62%;
    margin: 0 auto;
}

h3 {
    font-size: 1.5rem;
    color: #333333;
    text-align: center;
    margin-top: 3.8rem;
    margin-bottom: 3.4rem;
    font-family: '宋体'!important;

}

.content-paragraph {
    color: #333333;
    font-size: 0.9rem;
}

.content-paragraph p {
    margin-top: 1rem;
    line-height: 1.2rem;
}

.text-indent {
    text-indent: 1.8rem;
}

.img-tip {
    width: 100%;
    margin-top: 3.3rem;
}

.img-tip img {
    width: 100%;
}

/* 选项卡样式 */
/* tabbtn */

.tabbtn {
    margin-top: 5rem;
    height: 2.7rem;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.tabbtn li {
    float: left;
    position: relative;
    margin: 0 0 0 -1px;
    width: 25%;
}

.tabbtn li a {
    display: block;
    float: left;
    height: 2.7rem;
    line-height: 2.7rem;
    overflow: hidden;
    width: 100%;
    text-align: center;
    font-size: 1rem;
    cursor: pointer;
    color: #333333;
    background: #E4D9C3;
}

.tabbtn li.current a {
    background: #B69D67;
    color: #fff;
    box-sizing: border-box;
}

/* tabcon */

.tabcon {
    position: relative;
    /*必要元素*/
    height: 35rem;
    overflow: hidden;
}

.tabcon .subbox {
    position: absolute;
    /*必要元素*/
    left: 0;
    top: 0;
}

.sublist {
    /* padding: 5px 10px; */
    height: auto;
}
.sublist img{
    width: 100%;
}


/* leftcon */

#leftcon .subbox {
    width: 9999em;
}

#leftcon .subbox .sublist {
    float: left;
    width: 59rem;
}

.jump {
    margin: 2rem 0;
    width: 100%;
    height: 3.2rem;
    text-align: center;
    background: #B69D67;
    color: #fff;
    font-size: 1.2rem;
    line-height: 3.2rem;
}

.jump a {
    color: #ffffff;
}