*{padding:0;margin:0;}
ul{list-style:none;}
a{text-decoration:none;}
a:focus{outline-style:none;-moz-outline-style:none;}
img{border:none;}
body{font:12px / 1.5 "微软雅黑","Helvetica Neue",Helvetica,Tahoma,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
body,html{height:100%}
.none{display: none;}
.show{display: block;}

	@font-face {font-family: 'webfont';
	  src: url('//at.alicdn.com/t/z9vq91qi4yousor.eot'); /* IE9*/
	  src: url('//at.alicdn.com/t/z9vq91qi4yousor.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
	  url('//at.alicdn.com/t/z9vq91qi4yousor.woff') format('woff'), /* chrome、firefox */
	  url('//at.alicdn.com/t/z9vq91qi4yousor.ttf') format('truetype'), /* chrome、firefox、opera、Safari, Android, iOS 4.2+*/
	  url('//at.alicdn.com/t/z9vq91qi4yousor.svg#思源黑体-极细') format('svg'); /* iOS 4.1- */
	}
	@font-face {font-family: 'webfont-b';
	  src: url('//at.alicdn.com/t/vroahrhvyy3z0k9.eot'); /* IE9*/
	  src: url('//at.alicdn.com/t/vroahrhvyy3z0k9.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
	  url('//at.alicdn.com/t/vroahrhvyy3z0k9.woff') format('woff'), /* chrome、firefox */
	  url('//at.alicdn.com/t/vroahrhvyy3z0k9.ttf') format('truetype'), /* chrome、firefox、opera、Safari, Android, iOS 4.2+*/
	  url('//at.alicdn.com/t/vroahrhvyy3z0k9.svg#NotoSansHans-DemiLight') format('svg'); /* iOS 4.1- */
	}
	.web-font{font-family:"webfont"!important;font-size:16px;font-style:normal;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}
	.web-font-b{font-family:"webfont-b"!important;font-size:16px;font-style:normal;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}

/*头部*/
.head{height:58px;position:fixed;top:0;left:0;width:100%;z-index:998;background-color:rgba(0,0,0,.2);overflow: hidden;}
.head .nav{line-height:58px;text-align: center;}
.head .inner{position:relative;z-index:9}
.head li{display: inline-block;font-size:20px;color:#fff;padding:0 30px;cursor:pointer;}
.head li a {color: #fff; display: inline-block;}
.head li.cur a {border-bottom: 3px solid #fff; line-height: 55px;}


/*二维码*/
.qscode{position: relative;z-index: 15;opacity: .9;}

/*主体部分*/
.main{text-align:center;}
.b1{color:#ffffff;}
.b1 p{font-size:28px;text-align:center;padding:60px 0 60px 0;}
.b1 .inner{position:relative;z-index:9;opacity: .9;}
.index-download a{display:inline-block;width:270px;height:78px;line-height:78px;font-size:24px;color:#fff;text-align:left;}
.index-download .pic1{margin-right:75px;background:url(../images/azw.png) no-repeat center;transition:all .7s;}
.index-download .pic2{margin-right:75px;background:url(../images/wiphone.png) no-repeat center;transition:all .7s}
.index-download .pic3{background:url(../images/wzw_b1.png) no-repeat center;transition:all .7s}
.index-download span{padding-left:90px}
.index-download .pic2 span{letter-spacing:5px;padding-left:105px}
.index-download .pic3 span{padding-left:107px;letter-spacing:7px;}
.index-download .pic1:hover{background:url(../images/az.png)  no-repeat;color:#ffffff}
.index-download .pic2:hover{background:url(../images/iphone.png)  no-repeat;color:#ffffff}
.index-download .pic3:hover{background:url(../images/wx_bg.png)  no-repeat;color:#ffffff}
#myVideo{position:absolute;right:0;bottom:0;top:0;right:0;width:100%;height:100%;background-size:100% 100%;background-color:black; /* in case the video doesn't fit the whole page*/background-image: /* our video */;background-position:center center;background-size:contain;object-fit:cover; /*cover video background */z-index:3;}
.b1 .wave{height:250px;width:100%;background:url(../images/wave.png) no-repeat;background-size: cover; position:absolute;bottom:-30px;left:0;z-index:5}
.b1 .wave div{margin-top:130px}
.b1 .wave em{position:relative;width:25px;height:15px;background:url(../images/xb.png) no-repeat;display:block;margin:0 auto;animation:myfirst 700ms ease-in-out infinite alternate;-webkit-animation:myfirst 700ms ease-in-out infinite alternate;}
.section{background-size:cover;overflow: hidden;    text-align: -webkit-center;}

/*div公共头部标题*/
.top{color:#ffffff;margin-bottom:80px; margin-top: 100px;height: 138px;}
.top>div { animation-delay: .5s; }
.top h2{font-size:70px;font-weight:normal;}
.top p{font-size:22px;}

/*渐变背景*/
.b2{			/*兼容ie*/
filter:progid:DXImageTransform.Microsoft.Gradient(startColorStr='#E77A5F',endColorStr='#fece62',gradientType='0');background:-moz-linear-gradient(#E77A5F,#fece62);background:-webkit-linear-gradient(#E77A5F,#fece62);background:-o-linear-gradient(#E77A5F,#fece62);background:linear-gradient(#E77A5F,#fece62);z-index:9}
.b3{filter:progid:DXImageTransform.Microsoft.Gradient(startColorStr='#b9eb88',endColorStr='#ecd463',gradientType='0');background:-webkit-linear-gradient(#b9eb88,#ecd463);background:-o-linear-gradient(#b9eb88,#ecd463);background:linear-gradient(#b9eb88,#ecd463);background:-moz-linear-gradient(#b9eb88,#ecd463);}
.b4{filter:progid:DXImageTransform.Microsoft.Gradient(startColorStr='#a0e5fb',endColorStr='#89c1ff',gradientType='0');background:-moz-linear-gradient(#a0e5fb,#89c1ff);background:-webkit-linear-gradient(#a0e5fb,#89c1ff);background:-o-linear-gradient(#a0e5fb,#89c1ff);background:linear-gradient(#a0e5fb,#89c1ff);}
.b5{filter:progid:DXImageTransform.Microsoft.Gradient(startColorStr='#a4afff',endColorStr='#caa3ff',gradientType='0');background:-moz-linear-gradient(#a4afff,#C8A4FF);background:-webkit-linear-gradient(#a4afff,#C8A4FF);background:-o-linear-gradient(#a4afff,#C8A4FF);background:linear-gradient(#a4afff,#C8A4FF);}
.contact .wave{height:370px;width:100%;position:absolute;left:0;top:-100px;background:url(../images/b5_wave.png) no-repeat;}

/*底部*/
.footer{position:relative;background:url(../images/footer.png) no-repeat;background-size:cover;color:#ffffff}
.footer .inner{width:1200px;height:auto;margin:0 auto;overflow:hidden;}
.contact h2{position:relative;font-size:40px;text-align:center;font-weight:400;margin:219px 0 30px 0;}
.contact h2 .first{display:block;position:absolute;top:25px;left:0;width:396px;border-top:1px solid;}
.contact h2 .last{display:block;position:absolute;top:25px;right:0;width:396px;border-top:1px solid;}
.footer .link_phone{display:block;font-size:30px;line-height:90px}
.contact p{font-size:16px;margin-bottom:20px}
.ft_code li{float:left;width:25%;}
.ft_code img{display:block;}
.ft_code span{font-size:16px;color:#fff;display:block;line-height:50px;}
.concern{background-color:#57504c;padding-bottom:50px}
.concern img{width:130px;height:130px}
.concern span{width:130px;text-align:center;}
.concern p{font-size:30px;line-height:90px}
.fixed{position:fixed;top:20px;left:50%;margin-left:-600px;width:1200px}
.fixed_bg{background-position:center 270px;background-attachment:fixed;background:url(../images/phone1.png) no-repeat;}
.zz{z-index:998}

/*动画*/
@keyframes myfirst{
	from{top:10px}
	to{top:20px}
}
@-webkit-keyframes myfirst{
	from{top:10px}
	to{top:20px}
}
@-o-keyframes myfirst{
	from{top:10px}
	to{top:20px}
}
@-moz-keyframes myfirst{
	from{top:10px}
	to{top:20px}
}