@charset "UTF-8";
 * {
            margin: 0px;
            padding: 0px;
        }

        .head {
            z-index: 999;
            position: absolute;
            top: 0;
            height: 58px;
            /* display: flex;
            align-items: center; */
            /* justify-content: center; */
            background-color: #000;
            background-color: rgba(0, 0, 0, .4);
            /* color: #fefefe; */
        }

        .head_li li {
            display: inline-block;
            text-decoration: none;
            font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
            font-size: 17px;
            line-height: 55px;
            margin-left: 60px;
            color: white;

        }

        .title_row {
            margin: 0px;
            padding: 0px;

        }
        .title_li {
            height: 58px;
            overflow: hidden;
        }

        .head_bottom {
            background-color: #297aff;
            /* height: 544px; */
            background: url(../img/product_1.jpg);

            background-size: 100% 100%;
        }

        .fill {
            height: 195px;
        }

        .head_title {
            font-size: 30px;
            font-family: Microsoft YaHei;
            color: #fff;
            padding-left:0px;
            margin-bottom: 0.15rem;
        }

        .head_content {
            /* font-size: 16px; */
            /* line-height: 0.17rem; */
            font-family: Microsoft YaHei;
            color: #fff;
            padding-left: 0px;
            padding-top: 35px;
        }

        .fill_2 {
            height: 300px;
        }

        .center_img {
            padding: 100px 0px 0px 0px;
        }

        .icon {
            display: inline-block;
            background-color: #297aff;
            width: 15px;
            height: 15px;
            margin-top: 6px;
            margin-right: 10px;
        }

        .center_content {
            margin: 9px 0px 30px 0px;
            font-size: 15px;
            font-family: Microsoft YaHei;
            color: #666;
            /* line-height: 1.556; */
        }

        .center_title {
            font-size: 18px;
            font-family: Microsoft YaHei;
            color: #000;
        }

        .center_right_top {
            margin-top: 140px;
        }

        .center_img_right {
            padding-left: 42px
        }

        .bottom {
            padding: 0px;
            height: 238px;

        }

        .center_bottom_detail_title {
            padding-left: 20px;
            font-size: 25px;
            font-family: Microsoft YaHei;
            color: #333;

        }

        .center_bottom_title {
            margin-top: 130px;
            margin-bottom: 50px;
        }

        .head_li a {
            color: white;

        }

        .head_li a:hover {
            color: white;
            text-decoration: none;

        }

        .center_bottom_li li {
            display: inline-block;

            list-style-type: none;
            width: 90px;
            height: 34px;
            border-width: 1px;
            border-color: #297aff;
            border-style: solid;
            border-radius: 5px;
            background-color: #fff;
            font-size: 16px;
            font-family: Microsoft YaHei;
            color: #297aff;
            text-align: center;
            line-height: 30px;
            margin-right: 25px;
            margin-bottom: 30px;
        }

        .center_bottom_li li:hover {
            background-color: #297aff;
            color: white;

        }

        .center_bottom_li li:first-child {
            background-color: #297aff;
            color: white;

        }

        .center_bottom_li {
            margin-top: 70px;

        }

        .center_img_right img {
            margin-left: 120px;

        }




        /* start */

        .head_hide {
            position: absolute;
            right: 20px;
            top: 50px;
            float: right;
            margin-top: 0px;
            display: none;
            width: 70px;


            background-color: white;
            opacity: 0.8;

            border-radius: 5px;
        }

        .head_hide li {
            list-style: none;
            color: white;
            font-size: 16px;
            margin-top: 10px;
            margin-left: 5px;

        }

        .head_hide a {


            color: black
        }

        .title_button {
            display: none;
            position: absolute;
            width: 30px;
            height: 40px;
            top: 10px;
            left: 88%;
            /* border: 1px solid white; */
        }

        .title_button div {
            width: 20px;
            height: 2px;
            background-color: white;
            margin-top: 7px;
            margin-left: 14px;
        }

        .center_five {
            margin-bottom: 20px;
        }

        .fill_10 {
            height: 60px;
        }

        .hide_img1 {
            display: none;
        }

        .bg_shadow {
            display: none;
            position: absolute;
            top: 52px;
            left: 30px;
            width: 280px;
            height: 123px;
            /* background: #000000; */
            /* background-image: linear-gradient(to right, #000000, #ffffff00); */
            background: url(../img1/矩形1128.png)80% 100%;
            /* opacity: 0.5; */
        }

        .banner {
            display: none;
            position: absolute;
            top: 220px;
            background: url(../img1/1234.png);
            background-size: 120% 100%;
            background-position-x: 50%;
            height: 130px;
            border-radius: 5px;



        }
        
        .user img {
			
			
			width: 40px;
			height: 40px;
			margin-top:0px;

		}

		.user span {

			font-size: 16px;
			font-family: Microsoft YaHei;
			font-weight: 400;
			color: #FEFEFE;
			
		}

		.user {
			
			padding-left:0px;
			

		}
		.user1 img{
		width: 30px;
			height: 30px;
		
		}
		.head_phone{
		display:inline-block;
		
		font-size:28px;
		color:#F0B956;
		line-height:58px;
		vertical-align:middle;
		margin-left:30px;
		height:58px;
		
		}
		.head_phone img{
		margin-top:-5px;
		}
		.bottom_fill{
		width:100%;
		height:60px;
		}
		.bottom_banner{
		display:none;
		cursor: pointer;
		position:fixed;
		bottom:0px;
		height:47px;
		width:100%;
		}
		.bottom_banner_left{
		float:left;
		width:80%;
		background-color:#297AFF;
		height:100%;
		color:white;
		font-size:22px;
		font-weight:bold;
		font-family:Microsoft YaHei;
		text-align:left;
		padding-left:25px;
		line-height:47px;
		}
		.bottom_banner_right{
		float:right;
		width:20%;
		background-color:#297AFF;
		height:100%;
		color:white;
		font-size:12px;
		text-align:center;
		padding-right:18px;
		
		}
		a:link{
		text-decoration:none;
		}