.section .banner{padding-top:150px}.section .banner a{width:220px;height:54px;background-image:-webkit-gradient(linear,left top, right top,from(#f54343),to(#ff6d46));background-image:-webkit-linear-gradient(left,#f54343,#ff6d46);background-image:-o-linear-gradient(left,#f54343,#ff6d46);background-image:linear-gradient(90deg,#f54343,#ff6d46);display:block;line-height:54px;text-align:center;color:#fff;font-size:20px;margin-top:45px}.section .banner a:hover{box-shadow:0 2px 5px #fffdf6;-webkit-box-shadow:0 2px 5px #fffdf6;font-size:22px}.section .child-menu ul{background-color:#fff;width:100%}.section .c-bg{width:100%;background-color:#f5f5f5}.section .c-bg .content1200{padding-top:60px}.section .c-bg .content ul{display:-webkit-box;display:-ms-flexbox;display:flex;margin-top:60px}.section .c-bg .content ul li{width:600px;height:260px;border-right:1px solid #dadada;padding-top:10px;padding-left:76px}.section .c-bg .content ul li .img-box{float:left}.section .c-bg .content ul li .img-box img{width:32px;height:32px}.section .c-bg .content ul li .img-box img.img-box-1{width:32px;height:24px}.section .c-bg .content ul li .img-box img.img-box-2{width:32px;height:31px}.section .c-bg .content ul li .img-box img.img-box-3{width:30px;height:32px}.section .c-bg .content ul li .detail{float:left;width:250px;margin-left:24px}.section .c-bg .content ul li .detail p{font-size:16px;color:#424242;line-height:30px}.section .c-bg .content ul li .detail a{font-size:20px;color:#424242}.section .c-bg .content ul li .detail a.qq{cursor:pointer}.section .c-bg .content ul li:nth-child(2){border-right:none}.section .c-bg .content ul li:hover .img-box{float:left}.section .c-bg .content ul li:hover .img-box img{width:32px;height:32px}.section .c-bg .content ul li:hover .img-box img.img-box-1{width:32px;height:26px}.section .c-bg .content ul li:hover .img-box img.img-box-2{width:34px;height:33px}.section .c-bg .content ul li:hover .img-box img.img-box-3{width:32px;height:34px}.section .c-bg .content ul li:hover .detail p{font-size:18px;color:#424242;line-height:30px}.section .c-bg .content ul li:hover .detail a{font-size:22px;color:#424242}.section .morehelp{background:url(/images/about/help-btnimg.jpg) no-repeat;background-size:100% 657px;width:100%;height:657px}.section .morehelp .morehelp-main{width:1200px;margin:0 auto;padding:0 155px;padding-top:20px}.section .morehelp .morehelp-main h1{font-size:24px;font-weight:400;text-align:center;line-height:104px}.section .morehelp .morehelp-main .inputlist{width:890px;margin:0 auto}.section .morehelp .morehelp-main .inputlist .inputlist1{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.section .morehelp .morehelp-main .inputlist .inputlist1 input{width:280px;height:50px;padding-left:10px;color:#333;border:1px solid #d3d3d3;border-radius:3px}.section .morehelp .morehelp-main .inputlist .inputlist1 p{color:red;margin-left:5px}.section .morehelp .morehelp-main .inputlist .inputlist1 ::-webkit-input-placeholder{color:#d3d3d3}.section .morehelp .morehelp-main .inputlist .inputmain{margin-top:25px;padding-bottom:10px}.section .morehelp .morehelp-main .inputlist .inputmain input{width:100%;height:105px;padding-left:10px;font-size:16px;color:#333;border:1px solid #d3d3d3;outline:none;border-radius:3px;line-height:10px;line-height:50px}.section .morehelp .morehelp-main .inputlist .inputmain p{color:red;margin-left:5px}.section .morehelp .morehelp-main .inputlist .inputmain ::-webkit-input-placeholder{color:#d3d3d3}.section .morehelp .morehelp-main .helpbtn{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.section .morehelp .morehelp-main .helpbtn p{font-size:16px;line-height:50px}.section .morehelp .morehelp-main .helpbtn button{width:152px;height:50px;background:#2e7ed0;color:#fff;border:1px solid #2e7ed0;border-radius:3px;font-size:18px;cursor:pointer}.section .morehelp .morehelp-main .helpbtn button:hover{font-size:19px;box-shadow:0 2px 5px #fffdf6;-webkit-box-shadow:0 2px 5px #fffdf6;border:1px solid #fffdf6}.section .tap{position:absolute;top:0;left:0;background:#000;opacity:.5;z-index:3;display:none}.section .mask{width:440px;background:#fff;height:312px;left:50%;margin:-156px 0 0 -220px;position:fixed!important;position:absolute;top:50%;z-index:5;border-radius:5px;display:none;padding:70px 0}.section .mask img{width:55px;height:55px;display:block;margin:0 auto}.section .mask p{font-size:26px;text-align:center;line-height:72px}.section .mask span{font-size:18px;text-align:center;display:block;margin-top:30px}.about-four{height:220px;width:100%;background:url(/images/about/about-btn.jpg) no-repeat}.about-four .about-four-main{width:1200px;height:220px;margin:0 auto;padding-top:50px;padding-left:350px}.about-four .about-four-main .about-four-left{float:left}.about-four .about-four-main .about-four-left img{width:120px}.about-four .about-four-main .about-four-right{float:left;margin-left:30px}.about-four .about-four-main .about-four-right .about-four-right-title h1{font-size:28px;color:#fff;font-weight:400;margin-left:80px}.about-four .about-four-main .about-four-right .about-four-right-title p{font-size:16px;color:#fff;line-height:40px}.about-four .about-four-main .about-four-right .about-four-right-img{margin-left:50px}.about-four .about-four-main .about-four-right .about-four-right-img a{width:138px;height:36px;display:block;border:1px solid #718f85;padding:0 29px;display:-webkit-box;display:-ms-flexbox;display:flex}.about-four .about-four-main .about-four-right .about-four-right-img a img{width:23px;height:23px;margin-top:6px}.about-four .about-four-main .about-four-right .about-four-right-img a p{color:#fff;line-height:36px;margin-left:4px}.about-four .about-four-main .about-four-right .about-four-right-img a:first-child{float:left}.about-four .about-four-main .about-four-right .about-four-right-img a:nth-child(2){margin-left:18px;float:left}