@import url("common.css");
body {font-size: 14px; font-weight: 100;}
.layui-container {width: 1200px;padding-left: 15px; padding-right: 15px;}


/* 首页 */
body {background-color: #f7f7f7;}
.main-box {width: 1200px; margin-left: auto; margin-right: auto; text-align: center; background-color: #fff;}
.layui-container {text-align: center;}
.main-box img {max-width: 100%;}
.layui-container img {max-width: 100%;}
.about-txt {font-size: 18px;}

@media only screen and (min-width: 1440px)  {
	/* .layui-container {width: 1300px;} */
}
@media only screen and (min-width: 1200px) and (max-width:1439px)  {
	/* .layui-container {width: 1170px;} */
}
@media only screen and (min-width: 992px) and (max-width:1199px)  {
	/* .layui-container {width: 970px;} */
}
@media only screen and (min-width: 768px) and (max-width:991px)  {
	/* .layui-container {width: 750px;} */
}
@media only screen and (max-width: 767px)  {
	.main-box {width: auto;}
	.about-txt {font-size: 14px;}
	
}