*{margin:0;padding:0;box-sizing:border-box;
-moz-box-sizing:border-box; /* Firefox */
-webkit-box-sizing:border-box; /* Safari */}
html{font-size: 100px;}
body{max-width:750px !important;margin:0 auto;}
.header{width:100%;background:url(../image/mb_01.png) no-repeat top center;background-size:100% auto;height:13.44rem;padding-top:0.69rem;}
.wrap{clear:both;width:100%;margin:auto;}
.clear{clear:both;}
a{text-decoration:none;}
a:hover{text-decoration:none;}
img{border:0;}ul,li{list-style-type:none;}

.logo{width:3.2rem;height:1.82rem;display:block;background:url(../image/mlogo.png) no-repeat center top;background-size:1.78rem auto;margin:auto;padding-top:1.14rem;}
.logo h1{width:100%;height:100%;line-height:0.6rem;font-size:0.6rem;color:#fff;text-align:center;}
.top_ad{width:100%;padding-top:0.28rem;text-align:center;}
.top_ad h3{font-size:0.43rem;color:#fff;font-weight:normal;}
.top_ad h4{font-size:0.34rem;color:#fff;font-weight:normal;line-height:0.6rem;}
.down_btn{padding-top:6.9rem;}
.down_btn a{width:2.85rem;height:0.8rem;display:block;float:left;line-height:0.8rem;padding-left:0.9rem;font-size:0.25rem;color:#333;margin-left:0.6rem;margin-bottom:0.2rem;background:#fff url(../image/do-windows.png) no-repeat 0.3rem center;background-size:0.5rem auto;border-radius:0.4rem;}
.down_btn a.a2{padding-left:1.3rem;background:#fff url(../image/ios.png) no-repeat 0.6rem center;background-size:0.5rem auto;margin-left:2.325rem;}
.down_btn a.a3{background:#fff url(../image/android.png) no-repeat 0.3rem center;background-size:0.5rem auto;margin-left:2.325rem;}
.down_btn a.a4{padding-left:1.3rem;background:#fff url(../image/mac.png) no-repeat 0.6rem center;background-size:0.5rem auto;float:right;margin-left:auto;margin-right:0.6rem;}
.down_btn a:hover{box-shadow:0px 2px 5px 5px rgba(255,255,255,0.5)}

.tit{font-size:0.3rem;line-height:0.25rem;padding-top:0.34rem;text-align:center;font-weight:normal;margin-bottom:0.45rem;}
.youshi{background:url(../image/jia.png) no-repeat 0.5rem top;background-size:2.63rem auto;min-height:5.07rem;padding-left:3.4rem;}
.youshi li{margin-bottom:0.2rem;}
.youshi li div{font-size:0.16rem;line-height:0.32rem;background:url(../image/ds_09.png) no-repeat left center;background-size:0.32rem auto;padding-left:0.4rem;margin-bottom:0.1rem;}
.youshi_left li div.d2{background:url(../image/ds_16.png) no-repeat left center;background-size:0.32rem auto;}
.youshi_left li div.d3{background:url(../image/ds_20.png) no-repeat left center;background-size:0.32rem auto;}
.youshi li p{line-height:0.18rem;font-size:0.15rem;}
.youshi_right li div{background:url(../image/ds_06.png) no-repeat left center;background-size:0.32rem auto;}
.youshi_right li div.d2{background:url(../image/ds_14.png) no-repeat left center;background-size:0.32rem auto;}
.youshi_right li div.d3{background:url(../image/ds_19.png) no-repeat left center;background-size:0.32rem auto;}

.youshi li:hover div{color:#431eff;font-weight:bold;}

.duoshebei{background:#290dff;min-height:5.38rem;padding-top:0.13rem;}
.duoshebei .wrap{background:url(../image/mob_25.png) no-repeat center 1.11rem;background-size:100% auto;min-height:3.09rem;}
.duoshebei .wrap .tit{color:#fff;}
.duoshebei .wrap p{color:#fff;text-align:center;width:60%;line-height:0.18rem;font-size:0.15rem;margin:auto;margin-top:3.9rem;}

.wuxian{background:#fff;min-height:6.29rem;padding-top:0.13rem;}
.wuxian .wrap{background:url(../image/ds_29.png) no-repeat center 1.11rem;background-size:6.52rem auto;min-height:5.3rem;}
.wuxian .wrap ul{width:5.7rem;margin:auto;margin-top:4.8rem;}
.wuxian .wrap ul li{width:25%;float:left;}
.wuxian .wrap ul li.li1{width:1.6rem;}
.wuxian .wrap ul li.li2{width:1.6rem;}
.wuxian .wrap ul li.li3{width:1.6rem;}
.wuxian .wrap ul li.li4{width:0.9rem;}
.wuxian .wrap ul li div{font-size:0.3rem;color:#290dff;font-weight:bold;line-height:0.4rem;}
.wuxian .wrap ul li p{font-size:0.21rem;color:#1c1c1c;}

.footer{height:6.99rem;padding-top:0.75rem;background:url(../image/mb_03.png) no-repeat center top;background-size:100% auto;}
.footer .wrap{}
.footer .wrap .tit{color:#fff;}
.footer .down_btn2{padding-top:0.03rem;}
.footer .down_btn2 a{width:2.45rem;height:1.5rem;display:block;float:left;line-height:0.6rem;padding-top:0.8rem;font-size:0.2rem;color:#333;margin-left:1.18rem;margin-bottom:0.29rem;background:#fff url(../image/do-windows.png) no-repeat center 0.3rem;background-size:0.6rem auto;text-align:center;}
.footer .down_btn2 a.a2{background:#fff url(../image/ios.png) no-repeat center 0.3rem;background-size:0.6rem auto;float:right;margin-left:auto;margin-right:1.18rem;}
.footer .down_btn2 a.a3{background:#fff url(../image/android.png) no-repeat center 0.3rem;background-size:0.6rem auto;}
.footer .down_btn2 a.a4{background:#fff url(../image/mac.png) no-repeat center 0.3rem;background-size:0.6rem auto;margin-right:0;float:right;margin-left:auto;margin-right:1.18rem;}
.down_btn2 a:hover{box-shadow:0px 2px 5px 5px rgba(255,255,255,0.5)}
.footer_txt{font-size:0.15rem;padding-top:0.42rem;margin-bottom:0.15rem;text-align:center;color:#fff;}
.shejiao{width:5rem;margin:auto;}
.shejiao img{width:0.41rem;height:0.41rem;display:block;float:left;margin-right:0.08rem;}
.shejiao img:last-child{margin-right:0;}