html{-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;font-size:62.5%;}
*{margin:0;padding:0; border:0;}iframe,object{ display:block;}
ol,ul{list-style-type:none}table{border-collapse:collapse;border-spacing:0;}.tc{text-align:center}
img{max-width:100%;vertical-align:middle;}
.indent2{text-indent:2em;}
.nobg{ background:none !important;}
.nobor{border:none !important;}
h1,h2,h3,h4,h5,h6{ font-weight:normal;}
.blue,.blue a{color:#1b73cb !important;}
.orange,.orange a{color:#ff7200;}
.yellow{color:#e3ff00;}
.red,.red a{color:#f84a46;}



/* = 清除浮动元素= */
.clr {clear:both;}.clear{clear:both;display:block;overflow:hidden;visibility:hidden;width:0;height:0}
.fl{float:left !important;}.fr{float:right !important;}.tc{text-align:center}
.clearfix:after{content: "."; display: block; height: 0; clear: both; visibility: hidden;}
.clearfix{display: inline-block;}
* html .clearfix,s
* html{height: 1%;}
.clearfix{display: block;}



/* = Auxiliary Styles (辅助样式) = */
.hr_a,.hr_b,.hr_c{line-height:1em;clear:both;overflow:hidden}.hr_a{height:2em}.hr_b{height:2.5em}.hr_c{height:4.5em;}
body{min-width:320px;overflow-x:hidden;font-family:"Microsoft Yahei";color:#1f1f1f;padding-bottom:4em!important;}
a{color:#1f1f1f; text-decoration:none;}
.relative{ position:relative;}
.allpic{width:100%;}
.indent2{text-indent:2em;}
.jl{padding:0 2rem;}


.font{font-size:1.7rem;line-height:1.8em;}
.bzlogo{height:120px;position:relative;background:url(images/bg.jpg);background-size:cover;-moz-background-size:cover;-webkit-background-size:cover; }
.logopic1{position:absolute;left:50%;top:50%;margin-left:-225px;margin-top:-35px;width:449px;height:71px;}
.tel{width:57px;height:57px;position:absolute;top:50%;right:3%;margin-top:-28px;}
.back{width:41px;height:41px;position:absolute;top:50%;left:3%;margin-top:-20px;}

.content{padding:2em 0;}
.title h4{font-size:3.2rem;}
.title p{color:#999;font-size:.8rem;}
.font{font-size:1.7rem;line-height:1.8em;}
.jl{padding:0 2rem;}
.bt1{background:url(images/bt.jpg);background-size:100% 100%;height:63px;color:#fff;padding-top:12px;}
.bt1 h4{font-weight:bold;font-size:3.1em;font-weight:bold;}
.bt1 p{font-size:1em;}
.bt2 h4{color:#302f2f;font-size:2.6em;}
.bt2 p{font-size:.8em;color:#a8a8a8;}
.gwbox1 dl{float:left;width:18%;margin-right:2%;}
.gwbox1 dl:nth-child(5){margin-right:0;width:20%;}
.gwbox1 dd{font-size:2.2rem;color:#0073c4;line-height:2em;}
.gwbox1 dd a{color:#0073c4;}
.zx{font-size:2.2rem;padding:1em 0;}
.gw2nr dl{float:left;width:32%;margin:50px 2% 0 0;background:#25a5ff; position:relative;}
.gw2nr dl:nth-child(3n){margin:50px 0 0 0;float:right;}
.gw2nr dt{position:absolute;text-align:center;width:100%;height:179px;top:-30px;}
.gw2nr dd{padding:10em 1.5em 1.5em;color:#fff;}
.gw2nr dd h4{font-size:2.5em;text-align:center;}
.gw2nr dd p{font-size:1.8em;padding-top:.5em;line-height:1.7em;}
.gw2nr dl:last-child{background:#ffa92d;}
.gw2nr a{color:#fff;}
.gw3nr dl{float:left;width:49%;margin-bottom:1.5%;}
.gw3nr dt{float:right;width:48.5%;}
.gw3nr dt img{width:100%;}
.gw3nr dd{float:left;width:40.5%;color:#fff;padding:0 4%;}
.gw3nr dd h4{font-size:1.8rem;font-weight:bold;text-align:center;line-height:2.8em;}
.gw3nr dd p{font-size:1.6rem;}
.gw3nr dl:nth-child(2n){float:right;}
.gw3nr dl:nth-child(1) dd{background:#d6aa3f;}
.gw3nr dl:nth-child(2) dd{background:#29d09e;}
.gw3nr dl:nth-child(3) dd{background:#46b6fb;float:right;}
.gw3nr dl:nth-child(4) dd{background:#d7783e;float:right;}
.gw3nr dl:nth-child(3) dt,.gw3nr dl:nth-child(4) dt{float:left;}
.gw4nr dl{float:left;width:49%;margin-bottom:20px;}
.gw4nr dl:nth-child(2n){float:right;}
.gw4nr dt{float:left;width:92px;height:92px;}
.gw4nr dd{padding:1em 0 0 110px;font-size:1.8rem;color:#666;}
.gw4nr dd b{font-size:2rem;color:#3892d3;}
.gw4nr .zx{float:right;width:47%;padding-top:.5em;line-height:1.5em;}
.gw5nr dl{float:left;width:47%;margin-bottom:1.8em;}
.gw5nr dl:nth-child(2n){float:right;}
.gw5nr dt{text-align:center;}
.gw5nr h4{color:#3892d3;font-size:2.2rem;font-weight:bold;text-align:center;padding:.5em 0;}
.gw5nr p{font-size:1.8rem;color:#666;line-height:1.8em;}
.ycnr{display:none;}



@media only screen and (min-width: 320px) and (max-width: 639px){
	html{font-size:36.5%;}
	.bzlogo{height:60px;position:relative;}
	.logopic1{position:absolute;left:50%;top:50%;margin-left:-105px;margin-top:-17px;width:210px;height:35px;background:url(../images/logo2.png) no-repeat;background-size:100% 100%;display:block;}
	.tel{width:27px;height:27px;position:absolute;top:50%;right:3%;margin-top:-13px;}
	.back{width:21px;height:21px;position:absolute;top:50%;left:3%;margin-top:-10px;}
	.font{font-size:2.8rem;line-height:1.8em;}
	.jl{padding:0 1rem;}
	.zx{font-size:2.6rem;padding:1em 0;}
	.bt1{background:url(images/bt.jpg);background-size:100% 100%;height:44px;padding-top:15px;}
	.bt1 p{font-size:1.2em;}
	.bt2 h4{color:#302f2f;font-size:3.4em;}
	.bt2 p{font-size:1em;color:#a8a8a8;} 
	.gwbox1 dl{float:left;width:33%;margin-right:0;text-align:center;}
	.gwbox1 dl:nth-child(5){width:33%;}
	.gwbox1 dt img{width:86px;height:86px;}
    .gwbox1 dd{font-size:3.2rem;color:#0073c4;line-height:2.7em;}
	.gwbox1 .zx{padding:0 0 1em;}
	.gw2nr dl{float:left;width:48%;margin:60px 0 0 0;background:#25a5ff;position:relative;}
	.gw2nr dt img{width:86px;height:86px;}
	.gw2nr dl:nth-child(2n){margin:60px 0 0 0;float:right;}
	.gw2nr dl:nth-child(3){margin:60px 0 0 0;float:left;}
	.gw2nr dt{position:absolute;text-align:center;top:-40px;width:100%;height:179px;}
	.gw2nr dd{padding:10em 2em 1.5em;color:#fff;}
	.gw2nr dd h4{font-size:3.2em;text-align:center;}
	.gw2nr dd p{font-size:2.4em;padding-top:.5em;line-height:1.7em;}
	.gw3nr dl{float:left;width:100%;margin-bottom:2%;}
	.gw3nr dl:nth-child(2n) dd{float:right;}
    .gw3nr dl:nth-child(3) dt{float:right;}
	.gw3nr dl:nth-child(3) dd{float:left;}
	.gw3nr dt{float:left;width:50%;}
	.gw3nr dd{float:left;width:42%;}
	.gw3nr dd h4{font-size:2.9rem;font-weight:bold;text-align:center;line-height:2.8em;}
	.gw3nr dd p{font-size:2.6rem;line-height:1.6em;}
	.gw4nr dt{float:left;width:100%;text-align:center;}
	.gw4nr dd{float:left;width:100%;padding:1em 0 0 0;font-size:2.6rem;line-height:1.8em;}
	.gw4nr dd b{font-size:3rem;}
	.gw4nr .zx{float:right;width:47%;padding-top:2em;font-size:2.8rem;line-height:2em;}
	.gw5nr h4{color:#3892d3;font-size:2.8rem;font-weight:bold;text-align:center;padding:.5em 0;}
    .gw5nr p{font-size:2.6rem;color:#666;line-height:1.8em;}
	.ycnr{display:block;}
}