@charset "utf-8";
/* CSS Document */
/*大屏幕   w >= 1200  && w<1930*/
@media screen and (max-width: 1930px) and (min-width: 1200px) {
	/*问题*/
	.wt{text-align:center;margin-top:30px;margin-bottom:35px}
	.wt div{font-size:30px;color:#191919;font-weight:bolder;}
	.wt-center{margin-top:30px;text-align:center;}
	.wt-one,.wt-two,.wt-three,.wt-four{padding:50px 0;}
	.wt-one{background:url(../images/jiagea.png) no-repeat center;}
	.wt-two{background:url(../images/shouhoua.png) no-repeat center;}
	.wt-three{background:url(../images/huanbaoa.png) no-repeat center;}
	.wt-four{background:url(../images/caozuoa.png) no-repeat center;}
	.wt-one:hover{background:url(../images/jiageb.png) no-repeat center;}
	.wt-two:hover{background:url(../images/shouhoub.png) no-repeat center;}
	.wt-three:hover{background:url(../images/huanbaob.png) no-repeat center;}
	.wt-four:hover{background:url(../images/caozuob.png) no-repeat center;}
	.wt-center .col-xs-6 .wen{margin-top:16px;color:#080808;font-size:18px;}
	.wt-center .col-xs-6 .da{font-size:15px;color:#080808;margin-top:15px;padding:0 25px;line-height:25px;}
	/*联系我们*/
	.about-bj{width:100%;background:url(../images/jieshao.png) no-repeat center;padding:15px 0;}
	.about{padding-top:20px;}
	.about p{font-size:18px;color:#fff;margin:15px 0;padding-top:10px;}
	.about .lx-wm a,.about .xs-rx a{color:#fff;margin-left:15px;margin-right:15px;}
	.about p a{color:#fff;}
	.about p a:hover{border-bottom:1px solid #fff;}
	.gs-mc span,.lx-wm span,.xs-rx span,.dz-yx span,.gs-dz span{padding:8px 18px;margin-right:10px;}
	.gs-mc span{background:url(../images/mingcheng.png) no-repeat center;}
	.lx-wm span{background:url(../images/dianhua.png) no-repeat center;}
	.xs-rx span{background:url(../images/rexian.png) no-repeat center;}
	.dz-yx span{background:url(../images/youxiang.png) no-repeat center;}
	.gs-dz span{background:url(../images/dizhi.png) no-repeat center;}
	/*地图*/
	.map{text-align:center;margin-top:60px;}
	.map div{font-size:16px;color:#191919;font-weight:bolder;}
	.map p{font-size:16px;color:#191919;font-weight:600;}
	#map{width:100%;height:350px;}
}

/*中等屏幕   w >= 992  && w<1200*/
@media screen and (max-width: 1200px) and (min-width: 992px) {
	/*问题*/
	.wt{text-align:center;margin-top:30px;margin-bottom:35px}
	.wt img{width:60%;}
	.wt div{font-size:25px;color:#191919;font-weight:bolder;}
	.wt p{font-size:15px;color:#191919;font-weight:600;}
	.wt-center{margin-top:30px;text-align:center;}
	.wt-one,.wt-two,.wt-three,.wt-four{padding:50px 0;}
	.wt-one{background:url(../images/jiagea.png) no-repeat center;}
	.wt-two{background:url(../images/shouhoua.png) no-repeat center;}
	.wt-three{background:url(../images/huanbaoa.png) no-repeat center;}
	.wt-four{background:url(../images/caozuoa.png) no-repeat center;}
	.wt-one:hover{background:url(../images/jiageb.png) no-repeat center;}
	.wt-two:hover{background:url(../images/shouhoub.png) no-repeat center;}
	.wt-three:hover{background:url(../images/huanbaob.png) no-repeat center;}
	.wt-four:hover{background:url(../images/caozuob.png) no-repeat center;}
	.wt-center .col-xs-6 .wen{margin-top:18px;color:#080808;font-size:18px;}
	.wt-center .col-xs-6 .da{font-size:15px;color:#080808;margin-top:15px;padding:0 25px;line-height:25px;}
	/*联系我们*/
	.about-bj{width:100%;background:url(../images/jieshao1.png) no-repeat center;padding:15px 0;background-size:100% 100%;}
	.about{padding-top:20px;padding-left:60px;}
	.about img{width:60%;}
	.about p{font-size:16px;color:#fff;margin:15px 0;padding-top:10px;}
	.about .lx-wm a,.about .xs-rx a{color:#fff;margin-left:15px;margin-right:15px;}
	.about p a{color:#fff;}
	.about p a:hover{border-bottom:1px solid #fff;}
	.gs-mc span,.lx-wm span,.xs-rx span,.dz-yx span,.gs-dz span{padding:8px 18px;margin-right:10px;}
	.gs-mc span{background:url(../images/mingcheng.png) no-repeat center;}
	.lx-wm span{background:url(../images/dianhua.png) no-repeat center;}
	.xs-rx span{background:url(../images/rexian.png) no-repeat center;}
	.dz-yx span{background:url(../images/youxiang.png) no-repeat center;}
	.gs-dz span{background:url(../images/dizhi.png) no-repeat center;}
	/*地图*/
	.map{text-align:center;margin-top:60px;}
	.map img{width:60%;}
	.map div{font-size:16px;color:#191919;font-weight:bolder;}
	.map p{font-size:15px;color:#191919;font-weight:600;}
	#map{width:100%;height:350px;}
}

/*pad: w >= 768  && w< 992*/
@media screen and (max-width: 992px) and (min-width: 768px) {
	/*问题*/
	.wt{text-align:center;margin-top:30px;margin-bottom:35px}
	.wt img{width:60%;}
	.wt div{font-size:25px;color:#191919;font-weight:bolder;}
	.wt p{font-size:15px;color:#191919;font-weight:600;}
	.wt-center{margin-top:30px;text-align:center;}
	.wt-one,.wt-two,.wt-three,.wt-four{padding:50px 0;}
	.wt-one{background:url(../images/jiagea.png) no-repeat center;}
	.wt-two{background:url(../images/shouhoua.png) no-repeat center;}
	.wt-three{background:url(../images/huanbaoa.png) no-repeat center;}
	.wt-four{background:url(../images/caozuoa.png) no-repeat center;}
	.wt-one:hover{background:url(../images/jiageb.png) no-repeat center;}
	.wt-two:hover{background:url(../images/shouhoub.png) no-repeat center;}
	.wt-three:hover{background:url(../images/huanbaob.png) no-repeat center;}
	.wt-four:hover{background:url(../images/caozuob.png) no-repeat center;}
	.wt-center .col-xs-6 .wen{margin-top:18px;color:#080808;font-size:18px;}
	.wt-center .col-xs-6 .da{font-size:15px;color:#080808;margin-top:15px;line-height:25px;}
	/*联系我们*/
	.about-bj{width:100%;background:url(../images/jieshao3.png) no-repeat center;padding:15px 0;background-size:100% 100%;}
	.about{padding-top:20px;padding-left:60px;}
	.about img{width:60%;}
	.about p{font-size:16px;color:#fff;margin:15px 0;padding-top:10px;}
	.about .lx-wm a,.about .xs-rx a{color:#fff;margin-left:15px;margin-right:15px;}
	.about p a{color:#fff;}
	.about p a:hover{border-bottom:1px solid #fff;}
	.gs-mc span,.lx-wm span,.xs-rx span,.dz-yx span,.gs-dz span{padding:8px 18px;margin-right:10px;}
	.gs-mc span{background:url(../images/mingcheng.png) no-repeat center;}
	.lx-wm span{background:url(../images/dianhua.png) no-repeat center;}
	.xs-rx span{background:url(../images/rexian.png) no-repeat center;}
	.dz-yx span{background:url(../images/youxiang.png) no-repeat center;}
	.gs-dz span{background:url(../images/dizhi.png) no-repeat center;}
	/*地图*/
	.map{text-align:center;margin-top:60px;}
	.map img{width:60%;}
	.map div{font-size:16px;color:#191919;font-weight:bolder;}
	.map p{font-size:15px;color:#191919;font-weight:600;}
	#map{width:100%;height:350px;}
}

/*iphone: w < 768px*/
@media screen and (max-width: 768px){
	/*问题*/
	.wt{text-align:center;margin-top:30px;margin-bottom:35px}
	.wt img{width:100%;}
	.wt div{font-size:20px;color:#191919;font-weight:bolder;}
	.wt p{font-size:14px;color:#191919;font-weight:600;}
	.wt-center{margin-top:30px;text-align:center;}
	.wt-one,.wt-two,.wt-three,.wt-four{padding:50px 0;}
	.wt-one{background:url(../images/jiagea.png) no-repeat center;}
	.wt-two{background:url(../images/shouhoua.png) no-repeat center;}
	.wt-three{background:url(../images/huanbaoa.png) no-repeat center;}
	.wt-four{background:url(../images/caozuoa.png) no-repeat center;}
	.wt-one:hover{background:url(../images/jiageb.png) no-repeat center;}
	.wt-two:hover{background:url(../images/shouhoub.png) no-repeat center;}
	.wt-three:hover{background:url(../images/huanbaob.png) no-repeat center;}
	.wt-four:hover{background:url(../images/caozuob.png) no-repeat center;}
	.wt-center .col-xs-6 .wen{margin-top:18px;color:#080808;font-size:16px;}
	.wt-center .col-xs-6 .da{font-size:13px;color:#080808;margin-top:15px;line-height:25px;}
	/*联系我们*/
	.about-bj{width:100%;background:#163049;padding:15px;background-size:100% 100%;}
/*	.about{padding-top:20px;padding-left:60px;}*/
	.about img{width:60%;}
	.about p{font-size:15px;color:#fff;margin:15px 0;padding-top:10px;line-height:30px;}
	.about .lx-wm a,.about .xs-rx a{color:#fff;margin-left:15px;margin-right:15px;}
	.about p a{color:#fff;}
	.about p a:hover{border-bottom:1px solid #fff;}
	.gs-mc span,.lx-wm span,.xs-rx span,.dz-yx span,.gs-dz span{padding:5px 12px;margin-right:10px;}
	.gs-mc span{background:url(../images/mingcheng.png) no-repeat center;background-size:100% auto;}
	.lx-wm span{background:url(../images/dianhua.png) no-repeat center;background-size:100% auto;}
	.xs-rx span{background:url(../images/rexian.png) no-repeat center;background-size:100% auto;}
	.dz-yx span{background:url(../images/youxiang.png) no-repeat center;background-size:100% auto;}
	.gs-dz span{background:url(../images/dizhi.png) no-repeat center;background-size:100% auto;}
	/*地图*/
	.map{text-align:center;margin-top:30px;}
	.map img{width:85%;}
	.map div{font-size:16px;color:#191919;font-weight:bolder;}
	.map p{font-size:14px;color:#191919;font-weight:600;}
	#map{width:100%;height:280px;margin-bottom:30px;}
}