.banner_link a{display: block;float: left;margin-right: 13px;}

.gr_tc,.tt_tc{margin-top: 20px;} 

.leftTit{font-size: 24px;padding-left: 70px;float: left;width: 218px;color: #fff;}
.gr_tc .leftTit{background:#6eccd7 url(/Sites/Uploaded/UserUpLoad/20170706/20170706134926.jpg) no-repeat 20px center;height: 167px;line-height: 167px;}
.tt_tc .leftTit{background:#fbb03b url(/Sites/Uploaded/UserUpLoad/20170706/20170706135331.jpg) no-repeat 20px center;height: 124px;line-height: 124px;}
.gr_tc ul,.tt_tc ul{border:1px solid #e0e0e0;padding: 15px;float: left;width: 610px;}
.gr_tc ul li,.tt_tc ul li{border-radius: 20px;float: left;margin: 6px;border:1px solid #e0e0e0;font-size: 14px;}
.gr_tc ul li{padding: 6px 10px; *height: 22px; *overflow:hidden;*padding: 6px 18px;}
.tt_tc ul li{width: 189px;text-align: center;line-height: 32px;}

.gr_tc ul li a,.tt_tc ul li a{color: #666;}
.gr_tc ul li:hover a,.tt_tc ul li:hover a{color: #fff;}
.gr_tc ul li:hover{background:#6eccd7;}
.tt_tc ul li:hover{background:#fbb03b;}

@media only screen and (max-width:768px){
	.banner_link a img{height: 130px;}
	.gr_tc .leftTit,.tt_tc .leftTit{height: 68px;line-height: 68px;width: 100%;box-sizing: border-box;}
	.gr_tc ul, .tt_tc ul{width: 100%;box-sizing: border-box;}
	.tt_tc ul li {width: auto;padding: 0 10px;}
}
@media only screen and (max-width:730px){
	.banner_link a img{height: 100px;}
}
@media only screen and (max-width:730px){
	.banner_link a img {height: auto;width: 100%;}
	.banner_link a { margin-right: 0;width: 100%;}
	.banner_link a:nth-child(1){margin-bottom: 20px;}
}