@media screen and (max-width: 900px){
	.banner_wrap img {
		height: 230px;
		width: 100%;
	}
	
	.banner_wrap h1 {
		font-size: 45px;
		width: 100%;
	}
	.heading_wrap h2 {
		margin: 16px 0;
		font-size: 30px;
	}
	.support_wrap .support_content ul li {
		width: 100%;
		margin: 0 0 54px 0;
	}
}
@media screen and (max-width: 500px){
	.banner_wrap h1 {
		font-size: 34px;
		width: 100%;
		margin-bottom: 6px;
		line-height: 43px;
	}
	.banner_btn .btn.dwn_btn {
		font-size: 15px;
	}
	.banner_wrap img {
		height: 200px;
	}
	.support_wrap .support_content ul li .icon_wrap {
		width: 75px;
		height: 75px;
		margin-left: -40px;
		color: #fff;
		font-size: 21px;
		padding: 22px;
	}
	.support_wrap .support_content ul li {
		padding-top: 50px;
	}
	.logo_wrap {
		width: 70px;
	}
	.header {
		padding: 15px 0px;
	}
}