.slider_banner {width:100%;}

@media (max-width: 1600px) 
{
	.slider_banner {width:100%;}
}
@media (max-width: 1380px) 
{
	.slider_banner {width:100%;}
}

@media (max-width: 1280px) 
{
	.slider_banner {width:100%;}
	
	.banner_html_content .banner_big_text {font-size:40px;line-height:50px;}
}

@media (max-width: 1024px) 
{
	.slider_banner {width:100%;}
	
	.banner_html_content .banner_big_text {font-size:30px;line-height:40px;}
}

@media (max-width: 860px) 
{
	.slider_banner {width:100%;}
	
	.banner_html_content .banner_big_text {font-size:25px;line-height:35px;}

	.banner_html_content .banner_btns .btnner_btn {margin-right:5px;}
	.banner_html_content .banner_btns .btnner_btn .common_btn {font-size:13px;width:100px;height:48px;padding:3px 5px;}
	.banner_html_content .banner_btns .btnner_btn .common_btn>i {font-size:16px;margin:2px 0px;}

}

@media (max-width: 768px) 
{
	.slider_banner {width:100%;}
	
	.banner_html_content .banner_big_text {font-size:25px;line-height:35px;}

	.banner_html_content .banner_btns .btnner_btn {margin-right:5px;}
	.banner_html_content .banner_btns .btnner_btn .common_btn {font-size:13px;width:100px;height:48px;padding:3px 5px;}
	.banner_html_content .banner_btns .btnner_btn .common_btn>i {font-size:16px;margin:2px 0px;}

}