body {
	font-family: Helvetica, Pingfang SC, Microsoft YaHei, STHeiti, Verdana, Arial, Tahoma, sans-serif;
	color: #333;
}


li {
	list-style: none;
}

a {
	text-decoration: none;
}
.contain {
	min-width: 1200px;
	margin: auto;
}
.banner_wap{display: none;}
.service-center, .solution {
	vertical-align: middle;
}

.w4:hover .service-center, .w3:hover .solution {
	transform: rotate(180deg) !important;
}

.w4:hover .service-center-modal, .w3:hover .solution-modal {
	border-top: 5px solid #4D8DFF;
	display: block !important;
	position: absolute;
	z-index: 99999;
	background: #FFFFFF;
	margin-top: -4px;
}

.w3:hover .solution-modal {
	box-shadow: 0px 8px 16px 0px rgba(18, 84, 211, 0.3);
	border-radius: 2px;
}

.solution-modal {
	width: 245px;
	height: 468px;
	margin-left: -84px;
	/*padding: 27px 0 0 22px;*/
}

.service-center-modal {
        margin-left: -24px;
        text-align: center;
        width: 123px;
        height: 176px;
        background: #FFFFFF;
        box-shadow: 0px 8px 16px 0px rgba(18, 84, 211, 0.3);
        border-radius: 2px;
}
.user-desc:hover, .file-api:hover {
        background-color: #eff3f5;
        color: #1b62e1 !important;
}
.service-center-modal, .solution-modal {
        display: none;
        color: #333333;
}

.service-center-modal .user-desc {
  display: block;
  height: 58px;
  border-bottom: 1px solid #F1F1F1;
  color: #333333;
  font-size: 14px;
}

.solution-modal-item:hover {
        background-color: #eff3f5;
}

.solution-modal-item:hover .solution-item-title {
        color: #1b62e1 !important;
}

.service-center-modal .file-api {
        color: #333333;
        font-size: 14px;
}

.solution-modal-item {
        padding: 19px 15px 0 15px;
        height: 59px;
}

.solution-item {
        display: inline-block;
        height: 40px;
}

.solution-modal img {
        vertical-align: top;
        margin-right: 10px;
}

.solution-item-title {
        height: 15px;
        font-size: 14px;
        font-weight: 700;
        color: #162537;
        line-height: 20px;
}

.solution-item-desc {
        height: 13px;
        font-size: 12px;
        font-weight: 400;
        color: #A3ABB5;
        line-height: 18px;
        margin-top: 12px;
}

.banner {
	position: fixed;
	top: 0;
	width: 100%;
	height: 63px;
	z-index: 999;
	background: #1B62E1 center;
	color: #FFFFFF;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/**新增样式2022.02.13**/
.banner .cxb{width: 1200px;margin: auto;}
/**end 新增样式2022.02.13**/

.logo {
	line-height: 63px;
	font-size: 24px;
	float: left;
	margin-top: 4px;
}

.tab {
	float: right;
	font-weight: 352;
}

.tab-link {
	padding: 3px 12px;
	line-height: 60px;
	display: inline-block;
	color: #FFFFFF;
	cursor: pointer;
}

.tab-link1 {
	padding: 0 20px;
	line-height: 60px;
	display: inline-block;
	color: #FFFFFF;
	cursor: pointer;
}

.tab-btn {
	display: inline-block;
	width: 102px;
	height: 32px;
	border: 2px solid #FFFFFF;
	color: #FFFFFF;
	text-align: center;
	line-height: 32px;
	margin-left: 75px;
	cursor: pointer;
}