.header {
        width: 100%;
        position: relative;
    }

    .header-top {
        width: 100%;
        height: 70px;
        border-bottom: 2px solid #fff;
    }

   /* .header-top:hover {
        height: 570px;
        background-color: #fff;
        color: #000;
    } */

    .header-top:hover a {
        color: black;
    }

    .header-top .logo {
        width: 20%;
        height: 52px;
        float: left;
        background: url(../img/logo.svg) no-repeat;
        margin-top: 14px;
    }

   /* .header-top:hover .nav-item ul {
        display: block;
    }
    */
    .nav-banner {
        float: left;
        width: 80%;
        height: 70px;
    }

    .nav-banner .nav-item {
        float: left;
        width: 10%;
        text-align: center;
    }

    .nav-banner .nav-item .a:hover {
        /* font-size: 16px; */
        color: #174698;
    }

    .nav-banner .nav-item ul {
        display: none;
    }

    .nav-banner .nav-item ul li {
        height: 40px;
    }

    .nav-banner a {
        display: block;
        width: 96px;
        color: black;
    }

    .nav-banner .nav-item:last-child {
        margin-left: 1%;
    }

    .nav-banner .nav-item .a {
        font-size: 14px;
        font-weight: 900;
    }

    .nav-banner .nav-item ul li:hover .b {
        font-size: 14px;
        color: #174698 !important;
    }



#kefu {
	background-image: url(../img/kefu.png);
	background-size: 20px 20px;
	background-repeat: no-repeat;
	text-align: right;
	margin-left: 42%;
	background-position: 0 25px;
}

#kefu a {
	display: inline-block;
	margin-left: 61%;
}

    .content-nav {
        width: 100%;
        height: 60px;
        background-color: #F7F8F9;
        box-shadow: 3px;
        border-bottom: 2px solid #ccc;
    }

    .content-nav ul {
        display: flex;
    }

    .content-nav ul li {
        flex: 1;
        font-size: 16px;
        color: #666;
        text-align: center;
        line-height: 60px;
        font-weight: 700;
    }

    .content-nav ul li:hover a {
        color: #174698;
        padding-bottom: 6px;
        border-bottom: 3px solid #174698;
        border-radius: 2px;
    }

    .tab-content {
        position: relative;
        overflow: hidden;
		height: auto;
		margin-bottom: 60px;
    }
.ww{
	margin-bottom: 0;
}
    .gongsi-title {
        width: 100%;
        margin-top: 60px;
        font-size: 24px;
        font-weight: 500;
        color: #333333;
        text-align: center;

    }

    .gongsi-nav {
        width: 100%;
        margin-top: 40px;
    }
    .gongsi-nav .lis{
        display: flex;
        width: 50%;
        margin: 0 auto;
    }
    .gongsi-nav .lis li {
        flex: 1;
        margin-top: 40px;
        float: left;
        font-size: 16px;
        font-weight: 400;
        color: #000;
        text-align: center;
        line-height: 20px;
    }
    /* .gongsi-nav .lis li::before{
        content: '';
        display: inline-block;
        width: 8px;
        height: 8px;
        background-color: #184B91;
        border: 3px solid #184B91;
        border-radius: 50%;
        margin-right: 4px;
       vertical-align: bottom;
    } */
    .current{
        font-size: 18px !important;
        color: #184B91 !important;
        font-weight: 900 !important;
    }
   .gongsi-nav .current::before{
        content: '';
        display: inline-block;
        width: 8px;
        height: 8px;
        /* background-color: #184B91; */
        border: 3px solid #184B91;
        border-radius: 50%;
        margin-right: 4px;
       vertical-align: bottom;
    }
    .gongsi-content {
        /* margin-top: 40px; */
        /* padding-top: 60px; */
    }
    .gongsi-content .left {
		margin: 0 auto;
        padding-top: 70px;
        display: none;
    }

    .gongsi-content .left p {
        font-size: 18px;
        font-weight: 400;
        color: #666666;
        padding-bottom: 20px;
        line-height: 30px;
    }

    .gongsi-content .left span {
        display: inline-block;
        width: 100%;
        font-size: 14px;
        line-height: 30px;
        color: #666;
		text-align: justify;
		text-indent: 28px;
    }

    .swiper-container {
        /* float: left !important; */
        width: 1000px;
        /* margin-left: 15%; */
        margin-top: 2%;
        --swiper-navigation-size: 0px;
        /* 设置按钮大小 */
    }

    .swiper-container .swiper-wrapper {
        width: 100%;
    }

    .swiper-slide {
        width: 100%;
        height: 100%;
    }

    .swiper-slide img {
        width: 100%;
        height: 100%;
    }

    .gongsi-content ul li span {
        font-size: 14px;
        font-weight: 400;
        color: #666666;
        line-height: 30px;
    }

    .gongsi-content ul li {
        float: left;
        height: 440px;
        width: 21%;
    }
	.img,.pro{
		width: 80%;
		margin: 10px auto 0;
	}
	.img img{
		width: 100%;
		margin: 0 auto;
	}