@media screen and (max-width:767px) {
	.banner {
		height: 252px;
	}

	/* 友情链接 */
	.friend_link {
		height: 115px;
		margin-top: 60px;
	}

	.friend_link_box {
		width: 100%;
	}

	.friend_link_box a {
		font-size: 10px;
	}

	/* footer */
	.way {
		height: 100px;
		line-height: 26px;
		padding: 8px;
	}

	.padding_rl {
		margin-left: -20px !important;
	}

	.l_n_txt {
		float: left;
		width: 130px;
	}

	.header_img {
		display: none !important;
	}

	.fifth {
		width: 100%;
	}


}

@media screen and (min-width:768px) {
	.work {
		Width: 750px;
	}

	/* 菜单模块 */
	.header_nav a {
		display: none;
	}

	.navbar {
		width: 750px;
	}

	/* footer模块 */
	.way {
		line-height: 40px;
	}
}

@media screen and (min-width:992px) {
	.work {
		Width: 970px;
	}



	.navbar-brand {
		transform: scale(0.8);
	}

	.navbar {
		width: 100%;
	}
}

@media screen and (min-width:1200px) {
	.work {
		Width: 100%;
	}

	.friend_link_box {
		width: 1200px;
		margin: 0 auto;
	}

	.color_lump {
		display: none;
	}

	/* 菜单模块 */
	.header_nav a {
		display: block;

	}

	.header_img {
		width: 120px;
		display: inline-block !important;
		margin-top: -8px;
		/* margin-right: 50px; */
	}
}