.top_height{
    height: 110px;
}
.w1200{
    width: 1200px;
    margin: 0 auto;
}
#url1{
    position: relative;
    top:-110px;
}
#url2{
    position: relative;
    top:-110px;
}
.flex-between{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.section{
    background:#fff;
}
.title h2{
    font-size: 32px;
    font-weight: 700;
    color: #111c24;
    line-height: 80px;
    position: relative;
    text-align: center;
    margin-bottom: 60px;
}
.title h2:after{
    content: "";
    position: absolute;
    left:50%;
    bottom:0px;
    width: 32px;
    height: 4px;
    background: #5a2a82;
    transform: translate(-50%,0);
}
/*header*/
.header{
    background:#FFF;
    top: 30px;
    position: fixed;
    left: 0;
    width: 100%;
    z-index: 999;
}
.header .logo{
    width: 189px;
    height: 34px;
}
.menu{
    display: flex;
}
.menu a{
    margin-left: 40px;
    font-size: 18px;
    font-weight: 400;
    height: 80px;
    line-height: 80px;
    font-weight: 700;
    display: block;/*
    border-bottom:4px solid #fff;*/
    box-sizing: border-box;
    position: relative;

}
.menu a:hover,.menu a.act{
    color: #5A2A82;
}
.menu a:hover:after,.menu a.act:after{
    content:"";
    width: 32px;
    height: 4px;
    background: #5a2a82;
    position: absolute;
    bottom:0px;
    left:50%;
    transform: translate(-50%,0);
}
/*header*/
/*banner*/
.banner {
    position: relative;
}
.banner .banner_pc{
    width: 100%;
    vertical-align: middle;
    height: 100%;
}
.banner .look_video_btn{
    width: 160px;
    height: 56px;
    border: 2px solid #5a2a82;
    border-radius: 5px;
    position: absolute;
    top:50%;
    left: 19%;
    font-size: 20px;
    line-height: 52px;
    font-weight: 400;
    text-align: center;
    color: #5a2a82;
    box-sizing: border-box;
}
/*banner*/
/*section1*/
.section1{
    border-radius: 240px 0px 0px 0px;
    margin-top: -240px;
    position: relative;
    z-index: 1;
    padding-bottom: 100px;
}
.bg1{
    position: absolute;
    top:556px;
    left:0px;
    z-index: -1;
    width: 532px;
    height: 832px;
    background:url(../images/bg1.png) center center no-repeat;
}
.bg2{
    position: absolute;
    top:355px;
    right:0px;
    z-index: -1;
    width: 532px;
    height: 832px;
    background:url(../images/bg2.png) center center no-repeat;
}
.section1_nav {
    border-bottom: 1px solid #e4e4e4;
    margin-bottom: 100px;
}
.section1_nav li{
    cursor: pointer;
    font-size: 28px;
    font-weight: 700;
    line-height: 80px;
    color:#78787a;
    position: relative;
}
.section1_nav li:nth-child(1){
    margin-right: 240px;
}
.section1_nav li.active{
   color:#5A2A82;
}
.section1_nav li.active:after{
    content: "";
    width: 80px;
    height: 4px;
    background: #5a2a82;
    position: absolute;
    bottom: 0px;
    left: 50%;
    transform: translate(-50%,0);
}
.section1_content_nav{
    width: 378px;
    position:   relative;
    z-index: 1;
}
.section1_content_nav h2{
    font-size: 32px;
    font-weight: 700;
    width:  288px;
    line-height: 44px;
    margin-bottom: 52px;
    position: relative;
}
.section1_content_nav h2:after{
    content:"";
    position: absolute;
    bottom:0px;
    right:-32px;
    width: 32px;
    height: 4px;
    background: #5a2a82;
}
.section1_content_nav li{
    line-height: 80px;
    font-size: 16px;
    padding-left: 20px;
    cursor: pointer;
    box-sizing: border-box;
}
.section1_content_nav li:hover{
    color:#5A2A82;
}
.section1_content_nav li.active{
    color:#fff;
    background: linear-gradient(90deg,#5a2a82, rgba(90,42,130,0.00));
}
.section1_content1{
    background:url(../images/1_2.png) right bottom no-repeat;
}
.section1_content2{
    background:url(../images/1_3.png) right bottom no-repeat;
}
.section1_content3{
    background:url(../images/1_4.png) right bottom no-repeat;
}
.section1_content4{
    background:url(../images/1_5.png) right bottom no-repeat;
}
.section1_content5{
    background:url(../images/1_6.png) right bottom no-repeat;
}
.section1_content{
    width: 840px;
    margin-left: -18px;
    height: 540px;
    background-color: #f7f7fa;
    position: relative;
}
.section1_content_info .section1_info_text{
    padding:60px 70px 0px 70px;
}
.section1_content_info .section1_info_text h2{
    font-size: 24px;
    font-weight: 700;
    color: #5a2a82;
    margin-bottom: 20px;
}
.section1_content_info .section1_info_text p {
    font-size: 16px;
    color: #111c24;
    line-height: 24px;
}

.section1_content_info .section1_info_text p span{
    color: #5a2a82;
}
.section1_content_info .section1_info_text a{
    margin-top: 60px;
    display: block;
    width: 144px;
    height: 50px;
    border: 2px solid #5a2a82;
    border-radius: 5px;
    font-size: 16px;
    text-align: center;
    line-height: 54px;
    color: #5a2a82;
}
.section1_content_info .section1_info_text a:hover{
    color:#fff;
    background: #5a2a82;
}
.section1_info_detali{
    height: 210px;
    background: rgb(231, 224, 238,0.7);
    border-radius: 0px 72px 0px 0px;
    padding:60px 70px 0px 70px;
    box-sizing: border-box;
    position:   absolute;
    bottom: 0px;
    width: 840px;
    display: none;
}
.section1_info_detali:after{
    content: "";
    position: absolute;
    top: -37px;
    left: 120px;
    border: 20px solid #f0f0f4;
    border-color: transparent transparent rgba(231 ,224, 238,0.7) transparent;

}
.section1_info_detali p{
    color: #111c24;
    line-height: 24px;
    font-size: 16px;
}
/*汽车创新*/
.section1_cart_list{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.section1_cart_list>div{
   width: 588px;
    height: 632px;
    padding-left: 30px;
    padding-right: 30px;
    background: #ffffff;
    box-shadow: 0px 3px 8px 0px rgba(0,0,0,0.08);   
    margin-bottom:  24px;  
    box-sizing:border-box;   
    position: relative; 
}
.section1_cart_list>div:hover{
    box-shadow: 0px 3px 16px 0px rgba(0,0,0,0.16); 
}
.section1_cart_list>div img{
    height: 205px;
    margin-bottom: 40px;
    margin-left: -30px;
}
.section1_cart_list>div h3{
    font-size: 24px;
    font-weight: 700;
    text-align: left;
    color: #5a2a82; 
    margin-bottom: 20px;
}
.section1_cart_list>div h3 span{
    color:#999;
    font-weight: 400;
    font-size: 22px;
}
.section1_cart_list>div p{
    font-size: 14px; 
    color: #78787a;
    line-height: 24px;
    margin-bottom: 20px;
}
.cart_detail_btn{
    padding: 14px 40px;
    position: absolute;
    left:50%;
    bottom:40px;
    transform: translate(-50%,0);
    border: 2px solid #5a2a82;
    color:#5a2a82;
    font-size: 16px;
    border-radius: 5px;
}
.cart_detail_btn:hover{
    background: #5a2a82;
    color:#fff;
}
/*汽车创新*/
/*section1*/
/*section2*/
.section2{
    padding-top: 80px;
}
.section2_conent{
    padding-top: 55px;
}
.section2_conent>div{
    width: 384px;
    height: 360px;
    background: #ffffff;
    box-shadow: 0px 3px 8px 0px rgba(38,32,42,0.08); 
    box-sizing: border-box;
    text-align: center;
    padding-left:   30px;
    padding-right:  30px;
}
.section2_conent>div{
    border-top:12px solid #5a2a82;
}
.section2_conent>div h3{
    font-size: 24px;
    font-weight: 700;
    color: #5a2a82;
    line-height: 32px;
    margin-bottom:  24px;
}
.section2_conent>div p{
    font-size: 16px;
    color: #111c24;
    line-height: 24px;
    text-align: left;
}
.section2_nav_img{
    position: relative;
    top:-60px;
}
/*section2*/
/*section3*/
.section3{
    padding-top: 80px;
    padding-bottom: 340px;
    background: #f7f7fa;
    border-radius: 0px 240px 0px 0px;
    position: relative;
}
.bg3{
    position: absolute;
    top:-20px;
    left: 0px;
    width: 564px;
    height: 1138px;
    background: url(../images/bg3.png) center center no-repeat;
}
.bg4{
    position: absolute;
    top:304px;
    right: 0px;
    width: 407px;
    height: 903px;
    background: url(../images/bg4.png) center center no-repeat;
}
.section3 .w1200{
    position: relative;
    z-index: 2;
}
.section3_news_item{
    height: 140px;
    background: #ffffff;
    margin-bottom: 24px;
    box-sizing: border-box;
    padding:30px 30px;
    cursor: pointer;
}
.section3_news_left{
    width: 80px;
    height: 80px;
    background: #4c9ec9;
    border-radius: 8px;
    margin-right: 30px;;
    box-sizing: border-box;
    padding: 16px;
    font-size: 24px;
    text-align: center;
    color:#fff;
    display: flex;
    justify-content: center;
    align-items: center;
}
.section3_news_item1 .section3_news_left{
    background: #4c9ec9;
}
.section3_news_item2 .section3_news_left{
    background: #80539c;
}
.section3_news_item3 .section3_news_left{
    background: #e07c05;
}
.section3_news_item4 .section3_news_left{
    background: #46af6b;
}
.section3_news_item5 .section3_news_left{
    background: #80539c;
}
.section3_news_item h3{
    font-size: 24px;
    margin-bottom:  16px;
    color:#111C24; 
}
.section3_news_item a{
    font-size: 16px;
    color:#316ACA;
}
.section3_news_item p i{
    display:    inline-block;
    width:  12px;
    height:     12px;
    background: url(../images/arrow1.png) center center no-repeat;
}
.section3_news_item:hover{
    box-shadow: 0px 3px 8px 0px rgba(38,32,42,0.08); 
}
.section3_news_item:hover p i{
    background: url(../images/arrow2.png) center center no-repeat;
}
.section3_news_item:hover h3{
    color:#5A2A82;
}
.section3_news_item:hover  a{
    text-decoration:underline;
}
.section3_news_more{
   
    display: block;
    text-align: center;
    line-height: 56px;
    font-size: 22px;
    font-weight: 700;
    color: #5A2A82;
    background: #eeeef3;
}
.section3_news_more:hover{
    background: #eee9f2;
    color:#5A2A82;
}
.section3_news_more i{
    font-family: fangsong;
    font-weight: 700;
}
/*section3*/
/*section4*/
.section4{
    padding-top: 90px;
    padding-bottom: 80px;
    background: #ffffff;
    border-radius: 240px 0px 0px 0px;
    margin-top: -240px;
    position: relative;
}
.section4_left{
    width: 762px;
    font-size: 16px;
    color: #111c24;
    line-height: 32px;
}
.section4_left a{
    color:#316ACA;
}
.section4_left a:hover{
    text-decoration: underline;
}
.section4_left img{
    margin-bottom: 40px;
    vertical-align: middle;
}
.section4_right img{
    vertical-align: middle;
}
/*section4*/
.m_show{
    display: none;
}
/*表单*/
.user_self_input .layui-layer-title{
    background: #5a2a82;
    color:#fff;
}
.user_self_input .layui-layer-setwin .layui-layer-close1 {
    background-position: 0 0px;
    cursor: pointer;
}
.user_self_input  .layui-layer-ico {
    background: url(../images/close.png) no-repeat;
}
.rule_activity{

background: #f3f4f9;
padding:20px;
}
.rule_activity_left p{
    font-size:12px;
    line-height: 28px;
}
.rule_activity_left p i{
    font-style: normal;
    color:#5A2A82; 
}
.rule_activity_left span{
    font-size:12px;
    display:    inline-block;
    margin-right:   20px;
}
.rule_activity_left div span:last-child{
    margin-right:   0px;
}
.rule_activity_left>div
{
    padding-top: 10px;
}
.rule_activity_left span img{
    vertical-align: middle;
    margin-right:   5px;
}
.rule_activity_right {
    text-align: center;
}
.rule_activity_right p{
    font-size: 12px;
    color: #78787a;
    line-height:   28px;
}
#info_inputs{
    padding: 20px;
}
.collect_title{
    color:#FB4754;
    margin-bottom: 15px;
}
#info_inputs .inline_dl_flex {
    display: flex;
    width: 50%;
    margin-bottom: 20px;
    line-height: 40px;
}
#info_inputs .inline_dl_flex input,
#info_inputs .inline_dl_flex select
{
   width: 240px;
    height: 40px;
    background: #ffffff;
    border: 1px solid #e4e4e4;
    border-radius: 4px; 
    padding-left: 15px;
    box-sizing: border-box;
}
.color_red{
    color:#D00000;
    margin-right: 5px;
    display: inline-block;
}
.form_qusetion{
    border: 7px solid #ededed;
    padding: 40px 30px 80px 30px;
}
.form_qusetion .item_input{
    margin-bottom: 40px;
}
.form_qusetion .item_input p{
    margin-bottom: 20px;
}
.form_qusetion .item_input label{
    width: 168px;
    display: inline-block;
}
input[type="radio"] {
  width: 20px;
  height: 20px;
  background-color: #fff;
  -webkit-appearance: none;
    border: 1px solid #707070;
  border-radius: 2px;
  outline: none;
  vertical-align: middle;
  border-radius:50%;
  margin-right: 10px;
}
input[type="radio"]:checked {
  background: url(../images/radio.png)   no-repeat center;
  background-size: 100% 100%;
  border:none;
}
.item_input p{
    margin-bottom: 15px;
}
.item_input{
    margin-bottom: 20px;
}
.item_input>div label:first-child{
    margin-right: 200px;
}
.form_tip{
    font-size:12px;
    color:#999;
}
.user_self_input  .layui-layer-btn{
    text-align: left;
}
.user_self_input  .layui-layer-btn .layui-layer-btn0 {
    width: 350px;
    height: 50px;
    background: #5a2a82;
    border-radius: 4px;
    font-size: 18px;
    box-sizing: border-box;
    border:none;
    text-align: center;
    line-height: 50px;
}

.user_prize_layer .layui-layer-title {
    background: transparent;
    border-bottom: 0px solid #eee;
}
.user_prize_layer .success_form{
    text-align: center;
    font-size:24px;
    font-weight: 700;
    margin-bottom: 40px;
}
.user_prize_layer .success_form img{
    vertical-align: middle;
    margin-right: 30px;
}
.user_prize_layer  .pop_prize_list{
    display: flex;
    justify-content:center;
    margin-bottom: 48px;
}
.user_prize_layer  .pop_prize_list li{
    width: 146px;
    height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border: 1px solid #ececec;
    border-radius: 4px;
    margin:0 6px;    
}
.user_prize_layer  .pop_prize_list li.active{
    border: 1px solid #dba3ed;
    box-shadow: 0px -3px 6px 0px rgba(100,2,131,0.17) inset; 
}
.user_prize_layer .go_prize_btn{
    display: block;
    margin:0 auto;
    width: 240px;
    height: 50px;
    background: #640283;
    border-radius: 4px;
    text-align: center;
    line-height: 50px;
    font-size:18px;
    font-weight: 700;
    color:#fff;
}
.user_prize_layer .go_prize_btn:hover{
    background: #441353;
}

/*表单*/
/*侧边栏*/
.aside_box{
    position: fixed;
    top:50%;
    right: 0px;
    transform: translate(0,-50%);
    z-index: 999;
    padding:10px;
    background: #441353;
}
.aside_list{
    display: flex;
    flex-direction: column;
}
.aside_list>a{
    width: 120px;
    line-height: 36px;
    color:#fff;
    text-align: center;
    background: #75019a;
    border-bottom: 1px solid #640283;
    box-sizing: border-box;
}
.aside_list>a:hover,.aside_list>a.active{
    background: #441353;
}
.aside_list>div{
    cursor: pointer;
    text-align: center;
    color:#fff;
    box-sizing: border-box;
}
.prize_box{
    height: 54px;
    background: #ec7400; 
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.prize_box:hover{
    background: #be5d00; 
}
.prize_box p:nth-child(1){
    font-weight: 700;
}
.prize_box p:nth-child(1) img{
    vertical-align: middle;
    margin-right: 5px;
}
.prize_box p:nth-child(2) img{
    vertical-align: middle;
    margin-right: 5px;
}
.prize_box p:nth-child(2) i{
    font-style: normal;
}
.back_top{
    padding-top: 10px;
    padding-bottom: 1px;
    background: #75019a;
}
.back_top:hover{
    background: #441353;
}
.aside_bottom_img{
    background: #75019a;
    position: relative;
    top:-1px;
}
.aside_bottom_img img{
    vertical-align: middle;
}
.aside_top_img{
    width: 120px;
    height: 30px;
    background: #640283;
    border-bottom: 1px solid #48035d;
    position:relative;
}
.aside_top_img img{
    position:   absolute;
    bottom:0px;
    left: 0px;
}
/*侧边栏*/
.prize_no{
    text-align: center;
}
.prize_no_img{
    margin-bottom: 30px;
}
.prize_no_text1,.prize_yes_text1{
    font-size: 18px;
    font-weight: 700;
    line-height: 20px;
    margin-bottom: 10px;
}
.prize_no_text2,.prize_yes_text3{
    font-size: 14px;
    color: #666666;
    line-height: 20px;
}
.prize_yes{
    text-align: center;
}
.prize_yes_img{
    margin:30px 0;
}
.prize_yes_img img{
    transform: scale(1.5);
}
.prize_yes_text2{
    margin-top:10px;
    font-size: 24px;
    font-weight: 700;
    color: #da1f3d;
    line-height: 20px;
}
.prize_aside_m{
    display:none;
}
@media screen and (max-width: 750px) {
    html{
        font-size: 13.333333333vw;
        background-color: #fff;
    }
    body{
        background-color: #fff;
        width: 100%;
    }
    .m_show{
        display: block;
    }

    .aside_box{
        display: none;
    }
    .pc_show{
        display: none;
    }
    .w1200{
        width: 100%;
        box-sizing: border-box;
        padding: 0px 0.3rem;
        /* max-width: 6.94rem; */
        margin: 0 auto;
    }
    .footer{
        display: none!important;
    }
    #top{
        display: none;
    }
    .footer {
        font: 12px/20px "微软雅黑";
        border-top:0px;
        color: #fff;
        width: 100%;
        padding: 0.8rem 0;
        background: #333;
        border-top: 0px solid #eee;
        text-align: center;
        display: block;
    }
    .title h2 {
        font-size: 0.4rem;
        font-weight: 700;
        color: #111c24;
        line-height: 0.8rem;
        position: relative;
        text-align: center;
        margin-bottom: 0.6rem;
    }
    .banner .banner_m{
        width: 100%;
    }
    .header{
        top: 0;
        left: 0px;
        height:0.8rem;
        display:    flex;
        align-items: center;
        position: relative;
    }
      .prize_aside_m{
        display: block;
        position: absolute;
        top:50%;
        right:0.3rem;
        transform: translate(0,-50%);
        color: #e07c05;
        font-size: 0.28rem;
    }
    .prize_aside_m img{
        width: 0.28rem!important;
        height: 0.28rem!important;
        vertical-align: middle;
        margin-right: 0.1rem;
    }
    .header img{
        width:  3.1rem;
        padding-left:0rem;
    }
    .menu{
        margin-right: .27rem;
        display:    none;
    }
    .menu a{
        line-height: .8rem;
        font-size: .28rem;
        height: .8rem;
        margin-left: .4rem;
    }
    .menu a:hover{
        background: none;
        border-color:#FFF;
        color: #333;
    }
    .top_height{
        height: 0.8rem;
        display: none;
    }
    .banner .look_video_btn {
        width: 2rem;
        height: 0.6rem;
        border: 0.02rem solid #5a2a82;
        top:60%;
        left: 0.3rem;
        font-size: 0.28rem;
        line-height: 0.6rem;
    }
    /*section1*/
    .section1 {
        border-radius: 0.8rem 0px 0px 0px;
        margin-top: -0.8rem;
        padding-bottom: 1rem;
    }
    .section1_nav li:nth-child(1){
        margin-right:1.2rem;
    }
    .section1_nav li {
        font-size: 0.36rem;
        line-height: 1.2rem;
    }
    .section1_nav li.active:after {
        width: 0.8rem;
        height: 0.04rem;
    }
    .section1_nav {
        margin-bottom: 0.8rem;
    }
    .section1_nav_list1>.flex{
        display: block;
    }
    .section1_content_nav h2 {
        font-size: 0.38rem;
        width: 100%;
        line-height: 0.4rem;
        margin-bottom: 0.9rem;
        text-align: center;
    }
    .section1_content_nav h2:after {
        bottom: -0.3rem;
        right: 50%;
        transform: translate(50%, 0px);
        width: 0.6rem;
        height: 0.06rem;
    }
    .section1_content_nav{
        width: 100%;
        overflow: hidden;
    }
    .select_nav_box{

        width:100%;
        overflow-x: auto;
        height: 0.48rem;
        padding: 0.2rem 0.3rem;
        background: #efeff5;
    }
    .select_nav{
        width: 220%;
        display: flex;
    }
    .section1_content_nav li{
        line-height: 0.48rem;
        border-radius: 0.24rem;
        font-size: 0.28rem;
        padding-left: 0px;
        margin-right: 0.3rem;
        padding: 0 0.2rem;
    }
    .section1_content_nav li.active {
        color: #fff;
        background: #5a2a82;
    }
    .select_nav li{/*
        width:25%;*/
    }
    .section1_content {
        width: 100%;
        margin-left: 0;
        height:8rem;
        position: relative;
        background: #f7f7fa;
    }
    .section1_content_info .section1_info_text {
        padding: 0.3rem;
    }
    .section1_content_info .section1_info_text h2 {
        font-size: 0.32rem;
        margin-bottom: 0.08rem;
    }
    .section1_content_info .section1_info_text p {
        font-size: 0.28rem;
        line-height: 1.8;
    }
    .section1_content_info .section1_info_text a {
        margin-top: 0.3rem;
        display: block;
        width: 2.4rem;
        height: 0.8rem;
        border: 0.04rem solid #5a2a82;
        border-radius: 5px;
        font-size: 0.28rem;
        text-align: center;
        line-height: 0.8rem;
        color: #5a2a82;
    }
    .section1_info_detali {
        height: 3.2rem;
        background: #f0f0f4;
        border-radius: 0px 0.8rem 0px 0px;
        padding: 0.3rem;
        box-sizing: border-box;
        position: absolute;
        bottom: 0px;
        width: 100%;
        display: none;
    }
    .section1_info_detali p{
        font-size: 0.28rem;
    }
    .section1_info_detali:after {
        content: "";
        position: absolute;
        top: -0.7rem;
        left: 1.2rem;
        border: 0.4rem solid #f0f0f4;
        border-color: transparent transparent #f0f0f4 transparent;
    }
    .section1_cart_list>div {
        width: 100%;
        height: auto;
        padding-left: 0;
        padding-right: 0rem;
        padding-bottom: 1.9rem;
        margin-bottom: 0.3rem;
    }
    .section1_cart_list>div img {
        height: auto;
        width: 100%;
        margin-bottom: 40px;
        margin-left: 0;
    }
    .section1_cart_list>div h3 {
        font-size: 0.4rem;
        margin-bottom: 0.3rem;
        padding: 0 0.3rem;
    }
    .section1_cart_list>div h3 span {
        font-size: 0.32rem;
    }
    .section1_cart_list>div p {
        font-size: 0.28rem;
        line-height: 1.8;
        margin-bottom: 0.2rem;
        padding: 0 0.3rem;
    }
    .cart_detail_btn {
        padding: 0.15rem 0.4rem;
        bottom: 0.7rem;
        border: 2px solid #5a2a82;
        color: #5a2a82;
        font-size: 0.32rem;
        border-radius: 5px;
        word-break: keep-all;
    }
    /*section1*/
    .bg1,
    .bg2,
    .bg3,
    .bg4{
        display: none;
    }
    /*section2*/
    .section2 {
        padding-top: 0.8rem;
    }
    .section2_conent {
        padding-top: 0.8rem;
        display: block;
    }
    .section2_conent>div{
        width: 100%;
        height: 5rem;            
        padding-left: 0.3rem;
        padding-right: 0.3rem;
        margin-bottom: 1rem;
        border-top: 0.12rem solid #5a2a82;
    }
    .section2_conent>div:last-child{
        margin-bottom: 0rem;
    }
    .section2_nav_img {
        width: 1.6rem;
        height: 1.6rem;
        position: relative;
        top: -0.8rem;
    }
    .section2_conent>div h3 {
        font-size: 0.4rem;
        line-height: 0.4rem;
        margin-bottom: 0.4rem;
        margin-top: -0.3rem;
    }
    .section2_conent>div p {
        font-size: 0.28rem;
        line-height: 1.6;
    }
    .section3 {
        padding-top: 0.8rem;
        padding-bottom: 1.8rem;
        border-radius: 0px 0.8rem 0px 0px;
    }
    /*section2*/
    /*section3*/
    .section3_news_item {
        height: 2.2rem;
        background: #ffffff;
        margin-bottom: 0.3rem;
        box-sizing: border-box;
        padding: 0.3rem;
        cursor: pointer;
    }
    .section3_news_left {
        width: 1.6rem;
        height: 1.6rem;
        margin-right: 0.2rem;
        padding: 0.3rem;
        font-size: 0.48rem;
    }
    .section3_news_item>div:last-child{
        width: calc(100% - 1.9rem);
    }
    .section3_news_item h3 {
        font-size: 0.28rem;
        margin-bottom: 0.2rem
    }
    .section3_news_item a {
        font-size: 0.24rem;
    }
    .section3_news_item p i {
        display: inline-block;
        width: 0.2rem;
        height:  0.2rem;
        background: url(../images/arrow1.png) center center no-repeat;
        background-size: cover;
    }
    .section3_news_more {
        line-height: 0.7rem;
        font-size: 0.24rem;
    }
    /*section3*/
    /*section4*/    
    .section4 {
        padding-top: 0.8rem;
        padding-bottom: 0.8rem;
        background: #ffffff;
        border-radius: 0.8rem 0px 0px 0px;
        margin-top:-0.8rem;
        position: relative;
        z-index: 1;
    }
    .section4_right{
        display: none;
    }
    .section4_left img {
        margin-bottom: 0.4rem;
        width: 3.6rem;
        vertical-align: middle;
    }
    .section4_left {
        width: 762px;
        font-size: 0.28rem;
        color: #111c24;
        line-height: 1.8;
    }
    /*section4*/
    .info_msgBox{
        display: flex;
        flex-flow: row-reverse;
        flex-direction: column-reverse;
    }
    #info_inputs .inline_dl_flex {
        width: 100%;
    }
    #info_inputs .inline_dl_flex input, #info_inputs .inline_dl_flex select {
        width: 100%;
    }
    #info_inputs>div{
        display: block;
    }
    #info_inputs .inline_dl_flex dt{
        width: 60px;
    }
    #info_inputs .inline_dl_flex dd{
        width: calc(100% - 60px);
    }
    .item_input>div label:first-child {
        margin-right: 47%;
    }
    .rule_activity {
        display: block;
    }
    .rule_activity_left span{
        display: block;
        margin-right: 0px;
        margin-bottom: 20px;
    }    
    .user_prize_layer .pop_prize_list {
        display: flex;
        justify-content: center;
        margin-bottom: 48px;
        flex-wrap: wrap;
    }
    .user_prize_layer .pop_prize_list li{
        margin-bottom: 0.2rem;
    }
}