.item{padding:13% 0;overflow:hidden;}
.item .center{position:relative;}
@media (max-width:1600px){
.item{padding:10% 0;}
}
@media(max-width:414px){
.item{height:770px !important;}
}
.ptext{width:445px;padding-top:170px;position:absolute;}
.ptext h2{font-size:55px;color:#1fb4fc;font-family:"tchat-light";font-weight:lighter;letter-spacing:-2px;}
.tabbox{height:614px;position:absolute;}
.icolist{width:435px;height:155px;}
.page3 .icolist{width:445px;}
.icolist li{width:140px;height:55px;float:left;margin-bottom:33px;padding:5px 0 0 74px;font-size:20px;color:#595959;line-height:25px;background-image:url(../images/icos.gif);background-repeat:no-repeat;}
.il-big{margin-top:55px;}
.pte{width:100%;height:660px;}
.p4{width:100%;height:560px;}
@media (max-width:1400px){
.tabbox{width:488px;height:546px;}
.ptext{padding-top:100px;}
}
@media (max-width:1260px){
h2{font-size:45px;}
.tabbox{width:435px;height:546px;}
}
@media (max-width:768px){
.ptext{width:320px;padding-top:80px;}
.tabbox{width:335px;height:390px;}
.ptext h2{font-size:40px;line-height:20px;}
.icolist{width:335px;}
.icolist li{width:100px;height:44px;font-size:16px;line-height:20px;padding:9px 0 0 65px;background-size:250px;}
}
@media(max-width:414px){
.ptext{text-align:center;left:50% !important;margin:-160px;top:150px;}
.page3 .ptext{width:330px;}
.icolist{width:290px;margin:55px auto;}
.page3 .icolist{width:330px;}
.icolist li{width:70px;padding:9px 0 0 60px;text-align:left;}
.page3 .icolist{width:330px;margin:55px auto;}
.page3 .icolist li{width:100px;padding:9px 0 0 60px;text-align:left;}
.tabbox{width:335px;height:390px;left:50%;margin-left:-167px;top:320px;}
}

/*顶部导航*/
.headerbg{width:100%;height:150px;background:url(../images/fl1bg.png) repeat-x;position:absolute;top:0px;}
.header{width:100%;height:118px;position:absolute;top:0px;z-index:999;}
.logo{width:150px;height:118px;float:left;background:url(../images/txinlogo.png) no-repeat left 30px;}
.logo a{width:100%;height:100%;display:block;}
.home{display:none;}
.share{width:220px;float:right;}
.share a{color:#FFF;}
.sign{width:157px;float:left;line-height:118px;font-size:16px;}
.weixin{width:24px;height:60px;float:left;background:url(../images/txinlogo.png) no-repeat -326px -20px;margin:48px 15px 0 0;}
.weixin:hover .wxm{cursor:default;display:block;}
.wxm{width:107px;height:133px;margin:10px 0 0 -43px;position:absolute;display:none;background:url(../images/txinlogo.png) no-repeat right -67px;}
.sina a{width:24px;height:60px;float:left;background:url(../images/txinlogo.png) no-repeat -362px -20px;margin-top:48px;}
@media(max-width:414px){
.logo{width:100px;height:118px;background-size:280px; margin-left:8px;}
.share{display:none;}
.home{width:30px;height:30px;background:url(../images/home.png) no-repeat center center;background-size:20px;float:right;margin:34px 0 0 0;display:block;}
.home a{width:100%;height:100%;display:block;background:none;}
}

/*公共轮播*/
.flexslider{width:599px;height:614px;position:relative;overflow:hidden;zoom:1;}
.flexslider .slides li{width:599px;height:614px;}
.flexslider .slides li img{width:599px;height:614px;}
.flex-direction-nav a{width:52px;height:52px;line-height:99em;overflow:hidden;margin:-26px 0 0;display:block;background:url(../images/ad_ctr.png) no-repeat;position:absolute;top:50%;z-index:10;filter:alpha(opacity=20);-moz-opacity:0.2;opacity:0.2;cursor:pointer;-webkit-transition:all .3s ease;border-radius:35px;}
.flex-direction-nav .flex-next{background-position:0 -52px;right:0;}
.flex-direction-nav .flex-prev{left:0;}
.flexslider:hover .flex-next{filter:alpha(opacity=50);-moz-opacity:0.5;opacity:0.5;cursor:pointer;}
.flexslider:hover .flex-prev{filter:alpha(opacity=50);-moz-opacity:0.5;opacity:0.5;cursor:pointer;}
.flexslider:hover .flex-next:hover,.flexslider:hover .flex-prev:hover{filter:alpha(opacity=100);-moz-opacity:1;opacity:1;cursor:pointer;}
.flex-control-nav{width:100px;margin:30px auto;text-align:center;}
.flex-control-nav li{width:16px;height:16px;margin:0 4px;float:left;}
.flex-control-paging li a{width:16px;height:16px;background:url(../images/dot.png) no-repeat 0 -16px;display:block;overflow:hidden;text-indent:-99em;cursor:pointer;}
.flex-control-paging li a.flex-active,.flex-control-paging li.active a{background-position:0 0;}
.flexslider .slides a img{width:100%;height:482px;display:block;}
.bc2{right:249px;}
.bc3{left:249px;}
@media (max-width:1400px){
.flexslider{width:488px;height:500px;}
.flexslider .slides li{width:488px;height:500px;}
.flexslider .slides li img{width:488px;height:500px;background-position:center top;}
}
@media (max-width:1260px){
.flexslider{width:435px;height:445px;}
.flexslider .slides li{width:435px;height:445px;}
.flexslider .slides li img{width:435px;height:445px;background-position:center top;}
.bc2{right:166px;}
.bc3{left:166px;}
}
@media (max-width:768px){
.flexslider{width:335px;height:350px;}
.flexslider .slides li{width:100%;height:100%;}
.flexslider .slides li img{width:100%;height:100%;}
}
@media (max-width:414px){
.flexslider{width:300px;margin:auto;}
.flex-control-nav{margin:15px auto;}
}


/*第一屏内容*/
.page1{width:100%;background:url(../images/headerbg.jpg) 50% no-repeat;color:#FFF;overflow:hidden;}
.p1Main{padding:21% 0;position:relative;}
.page1 h1{font-size:65px;font-family:"tchat-light";font-weight:lighter;letter-spacing:-3px;}
.page1 p{font-size:26px;font-family:"tchat-light";letter-spacing:-1px;}
.bannerimg{width:611px;height:781px;position:absolute;left:50%;margin-left:60px;bottom:0;background:url(../images/bannerimg.png) no-repeat center bottom;background-size:100% auto;}
.downloadBtn{width:300px;height:70px;margin-top:30px;position:relative;}
.downloadBtn a{width:100%;height:100%;line-height:70px;display:block;position:absolute;top:0;font-family:"tchat-light";color:#FFF;text-align:center;font-size:32px;background-color:#00acff;border-radius:70px;z-index:1;transition:all .3s ease-out 0s;-moz-transition:all .3s ease-out 0s;-webkit-transition:all .3s ease-out 0s;-o-transition:all .3s ease-out 0s;}
.downloadBtn a:hover{top:-5px;-moz-box-shadow:2px 2px 30px rgba(0,0,0,0.4);box-shadow:2px 2px 30px rgba(0,0,0,0.4);}
@media(max-width:1600px){.page1 h1{font-size:55px;}
.page1 p{font-size:22px;}
.bannerimg{width:550px;margin-left:20px;background-position:center 150px;}
.downloadBtn{width:250px;height:60px;}
.downloadBtn a{line-height:60px;line-height:73px\0;font-size:28px;}
}
@media(max-width:1260px){.page1 h1{font-size:50px;}
.page1 p{font-size:20px;}
.cmBanner{margin-top:-100px;}
.bannerimg{background-size:auto 65%;background-position:center bottom;margin-left:-30px;}
}
@media(max-width:768px){.page1{height:120vh;position:relative;}
.p1Main{position:static;}
.page1 h1,.page1 p{text-align:center;}
.page1 h1{font-size:60px;}
.page1 p{font-size:24px;}
.downloadBtn{margin:30px auto;}
.bannerimg{width:580px !important;height:620px;background-position:center top;margin-left:-310px;background-size:100% auto;}
}
@media(max-width:414px){.page1{height:730px;}
.p1Main{padding-top:35%;}
.page1 h1,.page1 p{text-align:center;}
.page1 h1{font-size:33px;}
.page1 p{width:80%;margin:10px auto;font-size:18px;}
.downloadBtn{width:200px;height:48px;margin:20px auto;}
.downloadBtn a{font-size:20px;line-height:48px;}
.bannerimg{width:350px !important;height:350px;margin-left:-185px;}
}
@media(max-width:400px){.page1{height:700px;}
}
@media(max-width:330px){.p1Main{padding-top:40%;}
.page1 h1{font-size:30px;}
.bannerimg{width:300px !important;margin-left:-155px;}
}
/*第二屏内容*/
.page2{background-color:#ffffff;}
.page2 .ptext{left:0;}
.page2 .tabbox{right:0;}
.p2ico1{background-position:0 2px;}
.p2ico2{background-position:-213px 2px;}
.p2ico3{background-position:0 -90px;}
.p2ico4{background-position:-212px -90px;}
@media(max-width:768px){.p2ico1{background-position:0 2px;}
.p2ico2{background-position:-190px 2px;}
.p2ico3{background-position:0 -80px;}
.p2ico4{background-position:-190px -82px;}
}
@media(max-width:414px){.p2ico1{margin-right:30px;}
.p2ico2{}
.p2ico3{margin-right:30px;}
.p2ico4{}
}
/*第三屏内容*/
.page3{background-color:#f8f8f8;}
.page3 .ptext{right:0;}
.page3 .tabbox{left:0;}
.p3ico1{background-position:0 -200px;}
.p3ico2{background-position:-213px -200px;}
.p3ico3{background-position:0 -290px;}
.p3ico4{background-position:-212px -292px;}
@media(max-width:768px){.p3ico1{background-position:0 -180px;}
.p3ico2{background-position:-185px -175px;margin-left:10px;}
.p3ico3{background-position:0 -258px;}
.p3ico4{background-position:-185px -260px;margin-left:10px;}
}
@media(max-width:414px){.page3 .tabbox{left:50%;}
}
/*第四屏内容*/
.page4{background:url(../images/page4_bg.jpg) no-repeat;background-position:70% top;padding-top:8% !important;}
.il-sm{margin-top:55px;}
.p4ico1{background-position:0 -394px;}
.p4ico2{background-position:-218px -394px;}
.p4ico3{background-position:0 -490px;}
.p4ico4{background-position:-218px -490px;}
@media (max-width:1440px){.page4{background-size:1000px auto;background-position:70% 20%;}
}
@media (max-width:1360px){.page4{background-size:950px auto;background-position:80% 5%;}
}
@media (max-width:1260px){.page4{background-size:850px auto;background-position:100% 40%;}
}
@media(max-width:768px){.page4 .ptext{padding-top:50px;}
.p4ico1{background-position:0 -348px;}
.p4ico2{background-position:-190px -348px;}
.p4ico3{background-position:0 -433px;}
.p4ico4{background-position:-194px -435px;}
.page4{background-size:610px auto;background-position:100% 40%;}
}
@media(max-width:414px){.page4 .ptext{padding-top:100px;}
.p4ico1{margin-right:30px;}
.p4ico2{}
.p4ico3{margin-right:30px;}
.p4ico4{}
.page4{background-size:520px auto;background-position:85% 75%;}
}
@media(max-width:375px){.page4{background-size:470px auto;background-position:85% 70%;}
}
/*第五屏内容*/
.page5{padding:15% 0;background:url(../images/page5_bg.jpg) 50% no-repeat;color:#fff;position:relative;}
.page5 .center{position:relative;}
.page5 h2{font-size:55px;text-align:center;font-family:"tchat-light";font-weight:lighter;letter-spacing:-2px;}
.page5 h2 span{display:none;}
.page5 p{width:100%;font-size:26px;text-align:center;font-family:"tchat-light";font-weight:lighter;letter-spacing:-2px;}
.p5ico{width:1160px;height:220px;margin:90px auto 0 auto;}
.p5ico li{width:278px;float:left;padding-top:100px;background-image:url(../images/p5ico.png);background-repeat:no-repeat;}
.p5ico li:last-child{margin-right:0;}
.p5ico li h3{text-align:center;font-size:24px;margin-bottom:5px;font-family:"tchat-light";font-weight:lighter;letter-spacing:-1px;}
.p5ico li p{width:212px;margin:auto;font-size:14px;line-height:24px;font-family:"微软雅黑";letter-spacing:0 !important;font-weight:normal;}
.lineimg{width:100%;height:100%;background:url(../images/lineimg.png) repeat;position:absolute;top:0;}
.p5i1{background-position:99px 0;}
.p5i2{background-position:-195px 0;}
.p5i3{background-position:-488px 0;}
.p5i4{background-position:-782px 0;}
@media (max-width:1440px){.p5ico li h3{font-size:24px !important;}
.p5ico li p{width:212px !important;line-height:24px;}
.p5i1{background-position:99px 0;}
.p5i2{background-position:-195px 0;}
.p5i3{background-position:-488px 0;}
.p5i4{background-position:-782px 0;}
}
@media (max-width:1260px){.p5ico{width:930px;margin:50px auto 0 auto;}
.p5ico li{width:200px;}
.p5ico li p{font-size:12px;line-height:18px;}
.p5i1{background-position:67px 0;margin-right:38px;}
.p5i2{background-position:-227px 0;margin-right:38px;}
.p5i3{background-position:-520px 0;margin-right:38px;}
.p5i4{background-position:-814px 0;}
}
@media (max-width:768px){.page5{padding:30% 0;}
.page5 h2{font-size:40px;}
.p5ico{width:460px;height:420px;margin:120px auto 0 auto;}
.p5ico li{background-size:700px;padding-top:80px;margin-bottom:60px;}
.p5ico li h3{font-size:20px !important;}
.p5ico li p{font-size:14px;line-height:20px;}
.p5i1{background-position:70px 0;margin-right:55px;}
.p5i2{background-position:-150px 0;margin-right:0;}
.p5i3{background-position:-360px 0;margin-right:55px;}
.p5i4{background-position:-575px 0;}
}
@media (max-width:414px){.page5{height:970px;background-size:cover;}
.page5 h2{line-height:24px;}
.page5 h2 font{display:none;}
.page5 h2 span{display:block;}
.page5 p{font-size:18px;margin-top:20px;}
.p5ico{width:212px;margin-top:50px;}
.p5ico li{width:212px;float:none;padding-top:70px;}
}