@charset "utf-8";
.y_msg{
	font-size: 16px;
	margin-top: 60px;
	margin-bottom: 56px;
}
.y_title{
	font-size:24px;
	text-align: center;
	margin-bottom: 70px;
}
.y_box{
	border-top: 1px solid #ff7d00;
	padding-top: 50px;
}
.y_con{
	width: 78%;
	margin: auto;
	font-size:24px;
	padding-bottom: 170px;
}
.y_banner,
.y_banner .img{
	width: 100%;
}
.y_title{
	margin-top: 55px;
	margin-bottom: 40px;
}
.y_nav{
	width: 100%;
	margin-bottom: 50px;
}
.y_nav .y_nav_txt{
	width: 100%;
	font-size: 18px;
	line-height: 40px;
	margin-top: 30px;
}
.y_nav .img{
	width: 100%;
}
/*响应式适配*/

@media screen and (max-width: 1861px) {}

@media screen and (max-width: 1681px) {}

@media screen and (max-width: 1450px) {}

@media screen and (max-width: 1335px) {}

@media screen and (max-width: 1200px) {}

@media screen and (max-width: 1100px) {}

@media screen and (max-width: 1000px) {}

@media screen and (max-width: 768px) {}

@media screen and (max-width: 500px) {}

@media screen and (max-width: 330px) {}