/**
 * 人人站CMS
 * ============================================================================
 * 版权所有 2015-2030 山东康程信息科技有限公司，并保留所有权利。
 * 网站地址: http://www.rrzcms.com
 * ----------------------------------------------------------------------------
 * 如果商业用途务必到官方购买正版授权, 以免引起不必要的法律纠纷.
 * ============================================================================
 */
.banner{position:relative;width:100%;min-width:1200px;height:auto;margin:auto;text-align:center;overflow:hidden}
.banner>img{width:100%;max-width:1900px}
.wapBanner{display:none}
.main-nav{position:relative;width:100%;min-width:1200px;height:200px}
.main-nav ul{margin:0 auto;padding:80px 0 0 0;width:900px}
.main-nav .nav-btn{float:left;width:120px;height:120px;line-height:120px;text-align:center;border-radius:120px;background:#f2f2f2;color:#333;margin:0 25px;cursor:pointer}
.main-nav .nav-btn:hover{background:#f58421;color:#fff}
.main-nav .nav-btn-on{background:#f58421;color:#fff}
.main{position:relative;width:100%;min-width:960px;height:auto;margin:auto}
.main:after{clear:both}
.main-title{position:relative;width:100%;min-width:1200px;height:160px;line-height:160px;text-align:center}
.main-title span{vertical-align:middle}
.main-title span:nth-child(1){font-family:Arial,Helvetica,sans-serif;font-size:30px;color:#e78127}
.main-title span:nth-child(2){font-size:22px;color:#333;font-weight:700}
.main-img{margin:0 auto;width:960px;height:auto}
.main-img img{margin:10px;width:300px;height:150px;float:left}
.main-center{width:960px;height:auto;margin:0 auto}
.main-center>div{float:left;width:320px}
.main-center-child{position:relative;border:1px solid #ddd;width:238px;height:auto;padding:30px;font-size:14px;color:#656565;margin:10px;line-height:25px;overflow:hidden;float:left}
.main-center-child p{position:relative;z-index:2;padding:0;margin:0}
.main-center-child .mun{position:absolute;bottom:20px;right:10px;font-family:Arial,Helvetica,sans-serif;font-size:100px;color:#f0f0f0;font-weight:700;font-style:oblique;z-index:1}
.main-center-child:hover{-webkit-box-shadow:0 0 8px 0 rgba(0,0,0,.2);-moz-box-shadow:0 0 8px 0 rgba(0,0,0,.2);-o-box-shadow:0 0 8px 0 rgba(0,0,0,.2);-ms-box-shadow:0 0 8px 0 rgba(0,0,0,.2);box-shadow:0 0 8px 0 rgba(0,0,0,.2)}
.main-center-child:hover .mun{bottom:15px;color:#a3a3a3}
@media (min-width:240px) and (max-width:319px){.banner{min-width:240px}
	.banner>img{width:100%;min-width:240px}
	.pcBanner{display:none}
	.wapBanner{display:block}
	.main-nav{min-width:240px;height:56px}
	.main-nav ul{padding:8px 0 0 0;width:240px}
	.main-nav .nav-btn{margin:0 1px;width:45px;height:45px;line-height:45px;border-radius:45px;font-size:10px}
	.main{min-width:240px}
	.main-title{min-width:240px;height:30px;line-height:30px}
	.main-title span:nth-child(1){font-size:14px}
	.main-title span:nth-child(2){font-size:14px}
	.main-img{width:240px}
	.main-img img{margin:1px;width:75px;height:38px}
	.main-center{width:240px}
	.main-center>div{width:79px}
	.main-center-child{width:64px;padding:5px;margin:1px;line-height:20px;font-size:12px}
	.main-center-child .mun{font-size:70px}
}
@media (min-width:320px) and (max-width:479px){.banner{min-width:320px}
	.banner>img{min-width:320px}
	.pcBanner{display:none}
	.wapBanner{display:block}
	.main-nav{min-width:320px;height:75px}
	.main-nav ul{padding:10px 0 0 0;width:320px}
	.main-nav .nav-btn{margin:0 1px;width:60px;height:60px;line-height:60px;border-radius:60px;font-size:12px}
	.main{min-width:320px}
	.main-title{min-width:320px;height:40px;line-height:40px}
	.main-title span:nth-child(1){font-size:18px}
	.main-title span:nth-child(2){font-size:18px}
	.main-img{width:320px}
	.main-img img{margin:2px;width:100px;height:50px}
	.main-center{width:320px}
	.main-center>div{width:105px}
	.main-center-child{width:85px;padding:7px;margin:2px;line-height:20px;font-size:12px}
	.main-center-child p{position:relative;z-index:2}
	.main-center-child .mun{position:absolute;bottom:20px;right:10px;font-family:Arial,Helvetica,sans-serif;font-size:100px;color:#f0f0f0;font-weight:700;font-style:oblique;z-index:1}
}
@media (min-width:480px) and (max-width:639px){.banner{min-width:480px}
	.banner>img{width:100%}
	.pcBanner{display:none}
	.wapBanner{display:block}
	.main-nav{min-width:480px;height:112px}
	.main-nav ul{padding:16px 0 0 0;width:480px}
	.main-nav .nav-btn{margin:0 2px;width:90px;height:90px;line-height:90px;border-radius:90px;font-size:14px}
	.main{min-width:480px}
	.main-title{min-width:480px;height:60px;line-height:60px}
	.main-title span:nth-child(1){font-size:20px}
	.main-title span:nth-child(2){font-size:20px}
	.main-img{width:480px}
	.main-img img{margin:4px;width:150px;height:76px}
	.main-center{width:480px}
	.main-center>div{width:158px}
	.main-center-child{width:128px;padding:10px;margin:3px}
	.main-center-child .mun{font-size:100px}
}
@media (min-width:640px) and (max-width:1023px){.banner{min-width:640px}
	.banner>img{min-width:640px}
	.pcBanner{display:none}
	.wapBanner{display:block}
	.main-nav{min-width:640px;height:150px}
	.main-nav ul{margin:0 auto;padding:20px 0 0 0;width:640px}
	.main-nav .nav-btn{width:120px;height:120px;line-height:120px;border-radius:120px;margin:0 4px}
	.main{min-width:640px}
	.main-title{min-width:640px;height:90px;line-height:90px}
	.main-img{width:640px}
	.main-img img{margin:5px;width:200px;height:100px}
	.main-center{width:640px}
	.main-center>div{width:210px}
	.main-center-child{width:170px;padding:15px;margin:5px;line-height:25px;overflow:hidden;float:left}
	.main-center-child p{position:relative;z-index:2;padding:0;margin:0}
	.main-center-child .mun{position:absolute;bottom:20px;right:10px;font-family:Arial,Helvetica,sans-serif;font-size:100px;color:#f0f0f0;font-weight:700;font-style:oblique;z-index:1}
}
@media (min-width:1024px) and (max-width:1199px){.banner{min-width:1024px}
	.banner>img{width:100%}
	.main-nav{position:relative;width:100%;min-width:1024px;height:200px}
	.main{min-width:1024px}
	.main-title{min-width:1024px}
}