*{margin:0;padding:0;}
body,button,input,select,textarea{font:12px/2 Verdana, 宋体, Helvetica, sans-serif;}/*雅黑：\5FAE\8F6F\96C5\9ED1  Verdana, Helvetica, sans-serif*/
h1,h2,h3,h4,h5,h6{font-size:100%;color: #000000;}
address,cite,dfn,em,var{font-style:normal;}
code,kbd,pre,samp{font-family:courier new,courier,monospace;word-wrap: break-word; white-space: normal;}
small{font-size:12px;}
ul,ol{list-style:none;}
a:link,a:visited{text-decoration:none;outline: none;}
a{color:#444;}
a:hover{color:#f00;}
sup{vertical-align:text-top;}
sub{vertical-align:text-bottom;}
legend{color:#555;}
fieldset,img{border:0;}
button,input,select,textarea{font-size:100%;}
table{border-collapse:collapse;border-spacing:0;}
input,button,select,textarea{outline:none}
 textarea{resize:none}
i{font-style: normal;}
body{margin: 0px;padding: 0px;}
i{list-style: none;}
em{font-style: normal;}

/*顶部和banner*/
.img img{width: 100%;margin-bottom: -8px;display: none;}
.banner img{width: 100%;margin-bottom: -8px;}

/*中间*/
.conter{max-width: 1200px;margin: auto;padding: 40px 0;}
.conter h4{font: 26px "微软雅黑";text-align: center;margin: auto;}
.conter>span{background: #b8b8b8;width: 80px;height: 2px;display: block;text-align: center;margin:8px auto 10px;}
.conter>p{font: 18px "微软雅黑";color: #525252;text-align: center;margin:10px auto 30px;}
.conter .cont_list ul{display: flex;}
.conter .cont_list ul li{width: 25%;text-align: center;}
.conter .cont_list ul li span{font: 32px "微软雅黑";color: #f08200;}
.conter .cont_list ul li span em{font: 12px "微软雅黑";color: #f08200;}
.conter .cont_list ul li p{font: 12px "微软雅黑";color: #595959;}

.cont_bot{margin-top:80px;}
.cont_bot ul{display: flex;justify-content: space-between;}
.cont_bot ul li{width: 17%;background: #f7f7f7;padding: 20px 1%;position: relative;height: 320px;}
.cont_bot ul li img{text-align: center;display: block;margin: auto;}
.cont_bot ul li h5{width: 100%;text-align: center;margin:10px auto;font: 18px "微软雅黑";color: #f08200;}
.cont_bot ul li p{width: 100%;text-align: left;margin: auto;font: 14px "微软雅黑";color: #818181;line-height: 20px;}
.cont_bot ul li a{display: block;background: #f08200;padding: 5px 0px;color: #ffffff;width: 106px;font: 14px "微软雅黑";border-radius: 15px;text-align: center;position: absolute;bottom: 10px;left: 50%;margin-left: -53px;}

.opto{background-image:url(../img/index8.png);padding-bottom: 60px;background-size: 100% 100%;}
.opto h4{font: 26px "微软雅黑";text-align: center;margin: auto;color: #FFFFFF;padding-top: 130px;}
.opto>span{background: #FFFFFF;width: 80px;height: 2px;display: block;text-align: center;margin:8px auto 10px;}
.opto>p{font: 18px "微软雅黑";color: #FFFFFF;text-align: center;margin: 15px auto 30px;line-height: 30px;margin-bottom: 60px;}
.opto ul{max-width: 1200px;margin: auto;display: flex;flex-wrap: wrap;justify-content: space-between;}
.opto ul li{width: 24%;margin-bottom: 40px;}
.opto ul li a img{width: 100%;}

.pin{background-image:url(../img/index9.jpg);background-size: 100% 100%;}
.pin h4{font: 26px "微软雅黑";text-align: center;margin: auto;color: #FFFFFF;padding-top: 17px;}
.pin>span{background: #FFFFFF;width: 80px;height: 2px;display: block;text-align: center;margin:8px auto 10px;}
.pin>p{font: 18px "微软雅黑";color: #FFFFFF;text-align: left;margin: 5px auto 30px;line-height: 30px;width: 80%;}
.pin a{display: table;padding: 10px 60px;text-align: center;margin: auto;font: 20px "微软雅黑";color: #FFFFFF;border: 1px solid #FFFFFF;margin-top: 50px;}
.pin ul{display: flex;margin: auto;justify-content: center;width: 80%;}
.pin ul li{margin: 80px 2%;width: 20%;}
.pin ul li img{width: 100%;}

.jusa{margin:60px auto;}
.jusa h4{font: 26px "微软雅黑";text-align: center;margin: auto;}
.jusa>span{background: #b8b8b8;width: 80px;height: 2px;display: block;text-align: center;margin:8px auto 10px;}
.jusa>p{font: 18px "微软雅黑";color: #525252;text-align: center;margin: 5px auto 30px;line-height: 30px;width: 80%;}
.jusa img{width: 100%;}

@media only screen and (max-width:1200px ) {
.pin ul{width: 100%;}
}

@media only screen and (max-width:998px ) {
	.cont_bot{margin-top: 30px;}
	.cont_bot ul{flex-wrap: wrap;justify-content: initial;}
	.cont_bot ul li{width: 29.33%;margin: 10px 1%;}
}

@media only screen and (max-width: 768px) {
	.conter h4{font: 20px "微软雅黑";}
	.conter>span{width: 60px;}
	.conter>p{font: 14px "微软雅黑";}
	/*.opto{padding-bottom:120px}*/
	.opto h4{font: 20px "微软雅黑";padding-top: 130px;}
	.opto>span{width: 60px;}
	.opto>p{font: 14px "微软雅黑";margin-bottom: 20px;}
	.opto ul{padding: 0 10px;}
	.opto ul li{width: 48%;margin-bottom: 20px;}
	.pin h4{font: 20px "微软雅黑";}
	.pin>span{width: 60px;}
	.pin>p{font: 14px "微软雅黑";margin-bottom: 20px;}
	.pin a{margin-bottom: 30px;font: 14px "微软雅黑";}
	.pin ul{width: 100%;flex-wrap: wrap;}
	.pin ul li{width: 46%;margin: 15px 2%;}
	.jusa h4{font: 20px "微软雅黑";}
	.jusa>span{width: 60px;}
	.jusa>p{font: 14px "微软雅黑";}
	
}

@media only screen and (max-width: 650px) {
	
	.conter .cont_list ul{display: flex;flex-wrap: wrap;}
	.conter .cont_list ul li{width: 50%;text-align: center;margin-bottom: 20px;}
	.cont_bot ul li{width: 94%;margin: 20px 2%;}
	
}