html {
    font-size: 10px;
    font-family: Helvetica, "Helvetica Neue", SimHei, Arial, serif;
}

.bg {
    /*padding: 30px 0;*/
    /*margin-bottom: 0;*/
    color: white;
    text-align: center;
}

#bg_1 {
    width: 100%;
    /*padding-bottom: 50%;*/
    background: #2e2f41 url('https://qiniu-okchexian.okchexian.com/images/appWap/bg_new.png') 0 0 no-repeat;
    background-size: cover;
    height:auto;
    overflow: hidden;
}

#bg_1_title {
    margin-top: 43%;
    width: 80%;
}

.lineSplit {
    border-top: 2px solid #ff7e00;
    text-align: center;
    width: 2rem;
}

#bg_1 {
    width: 100%;
}

.bg1_content {
    margin: 50% auto;
    color: #fff;
    font-size: 20px;
    text-align: center;
    letter-spacing: 3px;
    line-height: 180%;
    position: relative;
}

.bg_2_title {
    font-size: 1.8rem;
    margin-top: 10%;
    margin-bottom: 5%;
    letter-spacing: 5px;
    color: #333333;
}

.bg_2_text {
    font-size: 1.1rem;
    letter-spacing: 1px;
    color: #666666;
    margin: 5% auto 8% auto;
    width: 65%;
    line-height: 180%;
}

.bg_2_img {
    width: 100%;
    margin: 20% auto auto;
}

.bg_2_img img {
    width: 100%;
    height: 100%;
    margin: auto;
    display: block;
}

.bg_2_img_wide {
    width: 60%;
    margin: 5% auto;
}

.blockLine {
    padding: 0 4%;
}

.blockLine .line {
    height: 1px;
    border: none;
    border-top: 1px solid #999999;
}

.show_content {
    width: 100%;
}

.show_content_head {
    width: 34%;
    height: auto;
    margin: 5% auto auto;
}

.show_content img {
    width: 30px;
    height: auto;
    float: left;
    display: block;
    margin-right: 2px;
}

.show_content_title {
    font-size: 18px;
    color: #444;
    padding-top: 5px;
}

.show_content_title_line {
    margin: 20px auto 15px 5px;
    height: 1px;
    border: none;
    border-top: 1px solid #ff7e00;
}

.show_content_info {
    padding: 15px 10%;
    font-size: 16px;
    color: #888;
    text-align: left;
    line-height: 150%;
}

#bg2_img {
    width: 90%;
}

#bg2_content {
    margin: auto;
}

.bg_2_table {
    table-layout:fixed ;
    width:100%;
    margin: 20% auto -5%;
    padding-left: 20%;
    padding-right: 20%;
}

.bg_2_table img {
    width: 38%;
    margin: 20px auto;
    display: block;
}

.bg_2_table td {
    font-size: 16px;
    color: #444;
}

.last_section {
    width: 100%;
    margin: auto;
    background: url("https://qiniu-okchexian.okchexian.com/images/appWap/app_wap_weizhangdaiban_new.png") no-repeat;
    background-size: 78%;
    background-origin: content-box;
    background-position: 61% center;
    background-position-y: 80px;
    height: auto;
}

#bg2_content_5 {
    width: 31%;
    padding-top: 18%;
    margin-left: 6%;
    display: block;
}

#bg2_content_6 {
    width: 35%;
    padding-bottom: 3%;
    margin-left: 58%;
    padding-top: 46%;
    display: block;
}