/* Banner  */
.dc-banner {
	padding-top: 160px;
	margin-bottom: 40px;
	background-image: url(./img/huabei_banner.jpg);
	background-size: cover;
}
.banner-text-experience {
	margin-top: 30px;
	height: 45px;
	line-height: 45px;
	background-color: #00aaff;
	border-color: #00aaff;
	font-size: 14px;
}
.banner-text-experience:hover {
    background: #0099e5;
    border: 1px solid #0090d9;
}
.banner-main-title {
	font-size: 46px;
}
.banner-sub-title {
	margin-top: 20px;
	line-height: 30px;
	font-size: 14px;
	color: #bcc3cc;
}

.block-title1 {
	color: #333;
	font-size: 32px;
    text-align: center;
    margin: 0 auto 0 auto;
    padding-top: 62px;
    color: #2a3a42;
}
.dc-banner {
    height: 650px;
    background-position: center center;
    background-repeat: no-repeat;
    padding-top: 160px;
}
.banner-main-title {
    font-size: 48px;
    color: #fff;
}
.banner-sub-title {
    font-size: 20px;
    color: #fff;
    margin-top: 30px;
}
.banner-text-experience {
    display: inline-block;
    width: 160px;
    height: 40px;
    margin-top: 40px;
    border: 1px solid white;
    line-height: 40px;
    text-align: center;
    text-decoration: none;
    font-size: 18px;
    color: white;
}
/* 基础优势 */
.module {
	height: 490px;
}
.advantage-box {
	margin: 60px 0 100px;
	width: 100%;
}
.advantage-box li {
	display: list-item;
	position: relative;
	float: left;
	/*margin-left: 23px;*/
	margin-left: 104px;
	width: 218px;
	text-align: center;
}
.advantage-box li:first-child {
	margin-left: 10px;
}
.advantage-item {
	padding-top: 122px;
	height: 198px;
	border-bottom: 2px solid #00aaff;
	background-color: #f5f8fa;
	background-position: center 58px;
	background-repeat: no-repeat;
	font-size: 18px;
	color: #333;
}
.item-01 {
	background-image: url(./img/advantage_icon_01.png);
}
.item-02 {
	background-image: url(./img/advantage_icon_02.png);
}
.item-03 {
	background-image: url(./img/advantage_icon_03.png);
}
.item-04 {
	background-image: url(./img/advantage_icon_04.png);
}
.item-05 {
	background-image: url(./img/advantage_icon_05.png);
}
.advantage-info {
	display: none;
	position: absolute;
	top: 0;
	left: 0;
	padding: 30px 20px;
	line-height: 30px;
	border-bottom: 2px solid #00aaff;
	background-color: #f5f8fa;
	text-align: justify;
	font-size: 14px;
	color: #333;
}

/* 地域优势 */
.strategy {
	background-color: #f5f8fa;
}
.area-module {
	height: 900px;
}
.area-info-box {
	position: relative;
	margin-top: 70px;
	padding-left: 682px;
}
.area-info-img {
	position: absolute;
	left: -147px;
	top: 0;
	width: 816px;
	height: 617px;
	background: url(./img/huabei_bg.jpg) no-repeat center;
}
.area-info-title {
	padding-top: 15px;
	line-height: 40px;
	font-size: 18px;
	font-weight: bold;
	color: #555;
}
.area-info-title.first-info-title {
	padding-top: 0;
}
.area-info-title span {
	color: #00aaff;
}
.area-info-box p {
	margin-top: 10px;
	line-height: 30px;
	text-align: justify;
	font-size: 14px;
	color: #555;
}
.area-box {
	position: absolute;
    top: 224px;
    right: 320px;
}
.area-box .dot {
	display: inline-block;
    position: absolute;
    left: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #009fd9;
    opacity: 1;
    filter: alpha(opacity=100);
}
.area-box .pulse {
    position: absolute;
    top: -39px;
    left: -39px;
    height: 88px;
    width: 88px;
    border: 2px solid #009fd9;
    border-radius: 48px;
    box-shadow: 0 0 4px #0080d9, 0 0 10px #0080d9 inset;
    opacity: .12;
    filter: alpha(opacity=0);
    animation: warn 2s ease-out both;
    animation-iteration-count: infinite;
    background: 0 0;
}
.area-box .delay-03 {
    animation-delay: .8s;
}
.area-box .delay-04 {
    animation-delay: 1.2s;
}
.area-box .delay-05 {
    animation-delay: 1.6s;
}
@keyframes warn {
	0% {
		transform: scale(0);
		opacity: 1;
	}
	100% {
		transform: scale(1);
		opacity: 0;
	}
}

/* 动态BGP与静态BGP对比 优势 */
.youshi-module {
	height: 682px;
}
.youshi-wrapper {
	margin: 82px 28px 0;
}
.youshi-item {
	width: 314px;
	text-align: center;
	border: 1px solid #d3d3d3;
}
.youshi-item .youshi-header  {
	border-bottom: 1px solid #d3d3d3;
	background: #f0f0f0;
	font-size: 16px;
	color: #666;
	line-height: 62px;
}
.youshi-our {
	position: relative;
	z-index: 2;
	border: 2px solid #00aaff;
	border-bottom-width: 6px;
	box-shadow: 0px 0px 6px 2px rgba(0, 170, 255, 0.5);
}
.youshi-our li.youshi-header {
	position: relative;
	color: #fff;
	font-size: 22px;
	height: 63px;
}
.our-block-extra {
	position: absolute;
	left: -2px;
	right: -1px;
	height: 98px;
	line-height: 93px;
	bottom: 0;
	z-index: 10;
	background: #00aaff;
}
.youshi-our-rec {
	position: absolute;
	width: 54px;
	height: 54px;
	right: -5px;
	top: -3px;
	background: url(./img/server_icon_recommend.png);
}
.youshi-them {
	width: 413px;
}
.youshi-them .youshi-header {
	color: #333;
	font-size: 22px;
}
.youshi-item li {
	font-size: 14px;
	line-height: 44px;
	color: #666;
	background: #fff;
}
.youshi-our {
	width: 416px;
}
.youshi-our li {
	color: #666;
	font-size: 14px;
}
.youshi-our li.last-row {
	line-height: 35px;
}
.youshi-item .even-row {
	background: #f7f7f7;
}
.youshi-our .even-row {
	background: #e7f1fc;
}
.correct-icon {
	display: inline-block;
	width: 17px;
	height: 16px;
	background: url(./img/server_icon_correct.png);
}
/* 更多产品*/
.product-module {
	height: 450px;
}
.product-list {
	margin-top: 50px;
	width: 100%;
}
.product-list li {
	display: list-item;
	float: left;
	position: relative;
	padding: 40px 27px 0 200px;
	width: 590px;
	height: 200px;
	background-color: #fff;
	background-repeat: no-repeat;
	background-position: 30px 37px;
}
.product-list li a {
	display: block;
	height: 100%;
}
.product-list li:hover {
	box-shadow: 1px 1px 15px rgba(223, 223, 223, 0.65);
}
.margin-left-20 {
	margin-left: 20px;
}
.margin-top-20 {
	margin-top: 20px;
}
.product-list .product-bg1 {
	background-image: url(./img/product_1.png);
}
.product-list .product-bg2 {
	background-image: url(./img/product_2.png);
}
.product-list .product-bg3 {
	background-image: url(./img/product_3.png);
}
.product-list .product-bg4 {
	background-image: url(./img/product_4.png);
}
.product-title {
	display: block;
	font-size: 18px;
	color: #333;
}
.pull-left {
    float: left;
}
.product-title span {
	color: #00aaff;
}
.product-info {
    padding-top: 0px;
	margin-top: 20px;
	line-height: 25px;
	font-size: 14px;
	color: #555;
	text-align: justify;
}
.product-icon {
	position: absolute;
	right: 0;
	top: 0;
	height: 80px;
	width: 80px;
	background-repeat: no-repeat;
	background-position: center;
}
.buy-hot-icon {
	background-image: url(./img/buy_bot_icon.png);
}
.waiting-icon {
	background-image: url(./img/waiting_icon.png);
}

@media (max-width: 768px) {
.dc-banner,.product-module,.area-info-img {
    display: none;
}
.auto {
    min-width: 1px;
    padding: 25px;
}
.advantage-box {
    margin: 60px 0 100px;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.advantage-box li:first-child {
     margin-left: 0px; 
}
.advantage-box li {
     margin-left: 0px; 
     margin-top: 70px;
}
.module {
    height: 100%;
}

.area-info-box {
     padding-left: 0px; 
}
div.server-banner {
    background-image: url(https://img.shiwaiyun.net/images/2023/03/28/banner385906c31aa3e4af.png);
}
.banner-title {
    margin-top: 3rem;
    color: #fff;
}
.banner-describe {
color: #fff;
}


}