.clearfix:after{display:block;clear:both;content:".";visibility:hidden;height:0;}
.clearfix{display:block;}

.sub_tit strong{
    font-size: 17px;
	word-break:keep-all;
}

/*row1*/
.row1 h1{text-align: center;font-size:30px;font-weight:300;margin-bottom:50px;}
.row1 h3{font-size:45px;margin:30px 0;}

.row1 ul{display:inline-block;width:100%;}
.row1 ul li{float:left;margin-right: 1%;margin-bottom: 1%;width: 13.42%;}
.row1 ul li:nth-child(7n){margin-right:0;}
.row1 ul li img{width: 100%;}


@media screen and (max-width:800px){
	.row1 h1{font-size:25px;font-weight:500;margin-bottom:20px;}

	.row1 ul li{width:49%;margin-right:2%;margin-bottom:2%;}
	.row1 ul li:nth-child(7n){margin-right:2%;}
	.row1 ul li:nth-child(2n){margin-right:0;}
}