@media screen and (min-width: 768px) and (max-width: 1024px) {
#sinf_tit_contentBg{
	min-width: 1000px;
	height: auto;
	margin: 0;
}
#sinf_tit_content, #sinf_content_main{
	width: 970px;
	padding: 15px 15px;
}
.sinf_top{
	width: 100%;
}
.sinf_tit{
	padding-top: 50px;
}
.sinf_top_enter{
	margin-right: 70px;
}
}

@media screen and (min-width: 320px) and (max-width: 768px) {
#sinf_tit_contentBg{
	min-width: 320px;
}
#sinf_tit_content, #sinf_content_main{
	width: 90%;
	padding: 15px 5%;
	float: left;
}
.sinf_top{
	width: 100%;
	margin: 0;
}
.sinf_top_enter{
	margin-right: 30px;
}
}