.banner {
    position: relative; 
    margin-top: 70px;
}
.banner .banner_center {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 600;
    color: #fff;
    line-height: 3.5rem;
    text-align: left;
    padding: 10px 16%;
}
.banner .banner_center>div:first-child {
    margin-right: 100px;
}
.banner .banner_center p:last-child {
    font-size: 0.6rem;
    color: #fff;
    line-height: 25px;
    margin-top: 20px;
    font-weight: 400;
    max-width: 560px;
    word-break: break-word;
    width: 385px;
}
.banner .banner_center div:last-child {
    height: 346px;
    margin-top: 42px;
}
.banner .banner_center img {
    width: auto;
    height: 346px;
}
.social_getMsg {
    background: #fff;
    padding: 0 0 11vh 0;
    text-align: center;
}
.social_getMsg > div {
    max-width: 1200px;
    margin: 0 auto;
}
.social_getMsg h3 {
    font-size: 1.7rem;
    color: #000;
    text-align: center;
    padding: 50px 0 40px 0;
}
.social_getMsg ul {
    display: flex;
    justify-content: space-between;
}
.social_getMsg ul li {
    margin-left: 70px;
    max-width: 30%;
}
.social_getMsg ul li img {
    width: auto;
    height: 80px;
    margin: 0 auto;
}
.social_getMsg ul li:first-child {
    margin-left: 0;
}
.social_getMsg ul li h3 {
    font-size: 0.8rem;
    font-weight: 500;
    color: #000;
    line-height: 24px;
    margin: 10px 0;
    padding: 0
}
.social_getMsg ul li p {
    font-size: 0.6rem;
    font-weight: 400;
    color: #999;
    line-height: 20px;
    max-width: 350px;
}
.social_way {
    background: linear-gradient(360deg, #0D37E5 0%, #29A5FF 100%);
    padding: 58px 0 68px 0;
    text-align: center;
}
.social_way > div {
    max-width: 1200px;
    margin: 0 auto;
}
.social_way>div>h3 {
    font-size: 1.7rem;
    font-weight: 400;
    color: #fff;
    line-height: 24px;
    margin-bottom: 40px;
}
.social_way>div>ul {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
}
.social_way>div>ul li {
    display: flex;
    align-items: center;
    font-size: 0.7rem;
    font-weight: 500;
    line-height: 24px;
    color: #fff;
    cursor: pointer;
    margin-left: 40px;
}
.social_way>div>ul li:first-child {
    margin-left: 0;
}
.social_way>div>ul li.active {
    padding: 10px 20px;
    background: #fff;
    border-radius: 12px;
    color: #41A2F7;
}
.social_way>div>ul li img {
    width: 30px;
    margin-right: 10px;
    display: none;
}
.social_way>div>ul li img:nth-child(2) {
    display: block;
}
.social_way>div>ul li.active img:first-child {
    display: block;
}
.social_way>div>ul li.active img:nth-child(2) {
    display: none;
}
.social_way .social_wayCon {
    align-items: center;
    background: #fff;
    padding: 15px 23px;
    text-align: left;
    display: none;
}
.social_way .social_wayCon_active {
    display: flex;
}
.social_way .social_wayCon img {
    width: 66%;
    margin-right: 38px;
}
.social_way .social_wayCon > div {
    width: calc(34% - 38px);
}
.social_way .social_wayCon h3 {
    font-size: 0.8rem;
    font-weight: 500;
    color: #333;
    line-height: 24px;
    margin-bottom: 20px;
    margin-left: -15px;
}
.social_way .social_wayCon li {
    list-style: disc;
    font-size: 0.6rem;
    font-weight: 400;
    color: #666;
    line-height: 30px;
}
.social_way .social_wayCon button {
    font-size: 0.9rem;
    color: #fff;
    line-height: 21px;
    background: #D81719;
    border-radius: 30px;
    padding: 14.5px 1.8rem;
    border: none;
    margin-top: 3rem;
}

.social_question {
    background: #fff;
    padding: 80px 0 50px 0;
    text-align: center;
}
.social_question > div {
    max-width: 800px;
    margin: 0 auto;
}
.social_question>div>h3 {
    font-size: 1.7rem;
    font-weight: 400;
    color: #333;
    line-height: 24px;
    margin-bottom: 40px;
}
.social_question ul li {
    display: flex;
    align-items: start;
    font-size: 12px;
    font-weight: 400;
    color: #999;
    line-height: 20px;
    margin-bottom: 30px;
    text-align: left;
}
.social_question ul li img {
    width: 26px;
    margin-right: 10px;
}
.social_question ul li h3 {
    font-size: 0.9rem;
    font-weight: 500;
    color: #000;
    line-height: 24px;
    margin-bottom: 10px;
}

.deal_box{ 
    background: #fff;
}
.deal_box div.deal_content{
    max-width: 1200px;
    margin: 0 auto;
}
.case-list{
    width: 100%;
}
.case-list-item{
    width: 550px;
    float: left;
    box-sizing: border-box;
    padding-left:35px ;
    background: #fff;
    height: 100%;
    padding-right: 60px;
} 
.case-list img{
    width: 650px;
    height: 534px;
}
.case-list-item span{
    display: block;
    /* width: 120px; */
    font-family: PingFangSC, PingFang SC;
    font-weight: 550;
    font-size: 30px;
    color: #000000;
    line-height: 42px;
    text-align: left;
    font-style: normal;
    margin-top: 40px;
    margin-bottom: 10px;
}
.case-list-item ul{
    width: 100%;
    margin-top: 22px;
}
.case-list-item ul li{
    width: 100%;
    box-sizing: border-box;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 14px;
    color: #666666;
    line-height: 24px;
    text-align: left;
    margin-bottom: 20px;
    font-style: normal; 
}  
.deal_box .case-list-item ul li em{
    font-style: normal;
    font-weight: 550;
    display: block;
    font-size: 18px;
    color: #333;
    font-family: PingFangSC, PingFang SC;
    margin-bottom: 10px;
}
.case-list-item span.goTualk{
    display: block;
    float: left;
    width: 144px;
    height: 50px;
    background: #D81719;
    border-radius: 28px;
    font-weight: 400;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 50px;
    text-align: center;
    font-style: normal;
    cursor: pointer;
    margin-top: 20px;
}
.deal_list{
    margin-top: 30px;
    box-sizing: border-box;

}
.deal_list:nth-child(2n){
    background: #FAFAFA;
}
.deal_list:nth-child(2n) .case-list-item{
    float: right;
    padding-right: 0;
    background: none;
}
.deal_list:nth-child(2n) ul  li{
    padding-right: 0;
}
.banner img{
    width: 100%;
    height:auto;
}