/* 小于等于 1200px */

@media (max-width: 1199px) {}


/* 小于等于 992px */

@media (max-width: 991px) {
	.header-content .left {
		text-align: center;
	}
	.navbar {
		margin-bottom: 30px;
	}
	.navbar-default .navbar-nav>li>a {
		padding: 15px 20px;
	}
	.navbar-default .navbar-nav>.active>a,
	.navbar-default .navbar-nav>li:hover>a {
		padding-left: 30px;
		padding-right: 10px;
	}
	.navbar-default .navbar-nav>.active>a::before,
	.navbar-default .navbar-nav>li:hover>a::before {
		left: 10px;
		opacity: 1;
		font-weight: normal;
	}
	.header-content .right,
	.section01 {
		display: none;
	}
	.section02 {
		margin-bottom: 0;
	}
	.item-box {
		width: 50%;
		padding: 10px;
		margin-bottom: 50px;
	}
	.item-box .write-info {
		display: none;
	}
	.item-box .item-info {
		padding-left: 0;
		padding-top: 10px;
	}
	.item-box .pic-box {
		height: 170px;
	}
	.section02 .col-md-8 {
		float: left;
	}
	.section02 .col-md-4 {
		float: left;
	}
	.section02 .col-md-8 nav {
		width: 100%;
		float: left;
	}
	.side-box {
		width: 33.33333%;
		float: left;
		padding: 10px;
	}
	.side-box img {
		width: 100%;
		height: auto;
	}
	.section03 {
		margin-bottom: 0;
	}
	.info-box {
		padding: 20px 30px;
	}
	.info-box .left {
		margin-bottom: 30px;
	}
	.info-box .right .sub-title {
		margin-bottom: 10px;
	}
}


/* 小于等于 768px */

@media (max-width: 767px) {
	.social-icon {
		float: left;
		padding-left: 10px;
	}
	.top-nav .right .btn-custom {
		top: -35px;
	}
	header {
		background: none;
	}
	.header-content .left img {
		width: 100%;
		height: auto;
	}
	.item-box {
		width: 100%;
		padding: 0;
	}
	.item-box .pic-box {
		height: auto;
	}
	.side-box {
		width: 100%;
		padding: 0;
	}
	.info-box {
		padding: 20px 15px;
	}
	.info-box .left img {
		width: 100%;
		max-width: 283px;
		height: auto;
	}
	.footer-nav {
		display: none;
	}
	footer .left {
		margin-bottom: 30px;
	}
}


/* 小于等于 480px */

@media (max-width: 479px) {}


/* 小于等于 320px */

@media (max-width: 320px) {}