*{-webkit-box-sizing: border-box; box-sizing: border-box;}
.center1200{width: 1200px; margin: auto; position: relative; overflow: initial !important;}
.back_top{width: 50px; height: 50px; background: url(../images/backtop.png); position: fixed; top: 50%; right: 28px; margin-top: -100px; z-index: 999; display: none;}
.back_top:hover{background: url(../images/backtop_on.png);}
.qq_pop{display: none; position: fixed; top: 0; left: 0; background: rgba(0, 0, 0, 0.5); width: 100%; height: 100%; z-index: 999999;}
.qq_pop_content{position: fixed; top: 50%; left: 50%; margin-left: -250px; margin-top: -176px; width: 499px; height: 353px; background: url(../images/tip_img.png) no-repeat center; border-radius: 5px;}
.qq_pop_content h2{text-align: left; color: #ffffff; font-size: 22px; height: 75px; line-height: 74px; margin-bottom: 32px; font-weight: normal; padding-left: 68px;}
.qq_pop_content p{font-size: 18px; color: #333333; line-height: 30px; padding-left: 28px;}
.qq_pop_content p span{display: inline-block; color: #e11b1b;}
.close_qq_pop_content{position: absolute; right: 15px; top: 15px; display: block; width: 36px; height: 36px; cursor: pointer; background: url(../images/close_img.png) no-repeat center;}
.footer-width{max-width: 1280px; margin-left: auto; margin-right: auto;}
.footer-icon{background: url(../images/css_sprites1.png);}
.footer-top{background: #ffffff; border-top: 1px solid #EFF2FA;}
.footer-top-wrap{display: flex; height: 95px;}
.footer-top-item{display: flex; align-items: center;}
.footer-top-item + .footer-top-item::before{content: ""; display: block; width: 1px; height: 25px; background: #f0f0f0; margin-right: 34px;}
.footer-top-icon{width: 45px; height: 45px; margin-right: 19px;}
.footer-icon-res{background-position: -51px -404px;}
.footer-icon-platform{background-position: -2px -404px;}
.footer-icon-value{background-position: -149px -404px;}
.footer-icon-branch{background-position: -100px -404px;}
.footer-top-name{width: 220px; font-size: 15px; font-family: Microsoft YaHei; font-weight: 400; color: #000000;}
.footer-top-item:first-child .footer-top-name{width: 254px;}
.footer-m{background: #171515;}
.footer-m-wrap{margin: 0 auto; padding-top: 60px; display: flex;}
.footer-ml{display: flex; flex-direction: column;}
.footer-icon-logo{width: 330px; height: 39px; background-position: -2px -475px;}
.footer-telephone{margin-top: 36px; margin-bottom: 23px;}
.footer-tel-text{font-size: 14px; font-family: Microsoft YaHei; font-weight: 400; color: #7f7f7f; line-height: 1;}
.footer-tel-val{display: flex; align-items: center; font-size: 28px; font-family: DINPro; font-weight: 500; color: #7f7f7f; line-height: 28px; margin-top: 10px;}
.footer-tel-val::before{content: ""; display: block; margin-right: 13px; width: 28px; height: 28px; background: url(../images/css_sprites1.png); background-position: -336px -314px;}
.footer-ml-btn{width: 155px; height: 45px; background: #2d2d2d; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 14px; font-family: Microsoft YaHei; font-weight: 400; color: #ffffff; transition: all 0.3s;}
.footer-ml-btn::after{content: ""; display: block; margin-left: 13px; width: 5px; height: 8px; background: url(../images/css_sprites1.png); background-position: -368px -313px;}
.footer-ml-btn:hover{background-color: #e41921;}
.footer-mc{width: 0; flex: 1; display: flex; padding-left: 217px;}
.footer-mc-item{display: flex; flex-direction: column; width: 132px;}
.footer-mc-title{font-size: 15px; font-family: Microsoft YaHei; font-weight: 400; color: #b6b6b6; line-height: 1; margin-bottom: 32px;}
.footer-mc-des{font-size: 14px; font-family: Microsoft YaHei; font-weight: 400; color: #676767; line-height: 1; transition: color 0.3s;}
.footer-mc-des:hover{color: white;}
.footer-mc-des + .footer-mc-des{margin-top: 20px;}
.footer-mr{display: flex; flex-direction: column;}
.footer-mr img{width: 92px; height: auto;}
.footer-mr span{font-size: 14px; font-family: Microsoft YaHei; font-weight: 400; color: #7f7f7f; line-height: 1; margin-top: 20px;}
.footer-branch{padding: 35px 0; display: flex; border-top: 1px solid rgba(38, 38, 38, 0.4); margin-top: 39px;}
.footer-branch-item{flex: 1; width: 0; height: 50px; background: #232323; display: flex; align-items: center; padding-left: 10px; position: relative;}
.footer-branch-item + .footer-branch-item{margin-left: 5px;}
.footer-branch-t{width: 30px; height: 30px; background: rgba(211, 2, 2, 0); border: 1px solid #343434; display: flex; justify-content: center; align-items: center; margin-right: 19px; font-size: 14px; font-family: PingFang SC; font-weight: 400; color: #676767; line-height: 1;}
.footer-branch-name{font-size: 14px; font-family: PingFang SC; font-weight: 400; color: #ffffff;}
.footer-branch-fixed{position: absolute; left: 0; bottom: 100%; width: 475px; height: 152px; padding: 7px 7px 14px; background: url(../images/css_sprites1.png); background-position: -2px -2px; display: none;}
.footer-branch-item:nth-child(7) .footer-branch-fixed,
.footer-branch-item:nth-child(8) .footer-branch-fixed{left: auto; right: 0; background-position: -2px -158px;}
.footer-branch-item:hover .footer-branch-fixed{display: flex; animation: footerBranchShow 0.5s;}
@keyframes footerBranchShow{0%{opacity: 0;} 100%{opacity: 1;}}
.footer-branch-fixed img{width: 104px; height: auto;}
.footer-bf-info{margin-left: 28px; display: flex; flex-direction: column;}
.footer-bf-name{font-size: 20px; font-family: Microsoft YaHei; font-weight: 400; color: #ffffff; line-height: 1; margin-top: 25px;}
.footer-bf-des{font-size: 14px; font-family: Microsoft YaHei; font-weight: 400; color: #8d8d8d; line-height: 18px; margin-top: 14px;}
.footer-bottom{background-color: #121010;}
.footer-bottom-links{display: flex; flex-wrap: wrap; padding: 29px 0; border-bottom: 1px solid #1a1818;}
.footer-bottom-link a,
.footer-bl-title{font-size: 14px; font-family: Microsoft YaHei; font-weight: 400; color: #595959; line-height: 24px; transition: color 0.3s;}
.footer-bottom-link a:hover{color: #999;}
.footer-bottom-link{margin-right: 19px;}
.footer-bottom-com{display: flex; justify-content: space-between; padding: 33px 0;}
.footer-bcom-left{display: flex; flex-direction: column; margin-top: -4px;}
.footer-bcom-left span,
.footer-bcom-left a{font-size: 12px; font-family: Microsoft YaHei; font-weight: 400; color: #595959; line-height: 12px;}
.footer-bcom-left span + span{margin-top: 10px;}
.footer-bcom-left a:hover{color: #999;}
.footer-bcom-right{display: flex;}
.footer-bcom-right a{display: inline-block; margin-left: 6px; font-size: 0;}
.footer-bcom-right a .footer-bcom-icon1{display: inline-block; width: 123px; height: 43px; background-position: -2px -357px;}
.footer-bcom-right a .footer-bcom-icon2{display: inline-block; width: 110px; height: 42px; background-position: -129px -357px;}