body {
            font-family: Microsoft Yahei, tahoma, arial, simsun;
            font-size: 16px;
            background: #fff;
            color: #252525;
            height: 100%;
        }

        body,
        p,
        h1,
        h2,
        h3,
        ul,
        li,
        h5 {
            padding: 0;
            margin: 0;
        }

        li {
            list-style-type: none;
        }

     /*    a,
        a:visited {
            color: #999;
            font-size: 13px;
            text-decoration: none;
        } */

        img {
            border: 0;
            vertical-align: middle;
            max-width: 100%;
        }

        #wx_icon {
            position: fixed;
            right: 3%;
            z-index: 99;
            background: url(images/wx_icon.html) no-repeat;
            top: 45%;
            width: 88px;
            height: 99px;
            background-size: 88px;
        }

        #wx_copy {
            width: 100%;
            height: 100%;
            position: fixed;
            left: 0;
            top: 0;
            background: rgba(0, 0, 0, .7);
        }

        .wx_note {
            width: 84%;
            position: fixed;
            z-index: 999;
            top: 30%;
            left: 8%;
            background: #fff;
            border-radius: 5px;
        }

        .wx_note p {
            height: 80px;
            text-align: center;
            line-height: 80px;
        }

        .wx_note p.wx1 {
            font-size: 28px;
            color: #666;
        }

        .wx_note p.wx2 {
            background: #b40000;
            font-size: 32px;
            color: #fff;
            height: 60px;
            line-height: 60px;
        }

        .wx_note p a,
        .wx_note p a:visited {
            font-size: 20px;
            color: #06f;
            margin-left: 8px;
        }

        #close_wx {
            position: absolute;
            right: -18px;
            top: -18px;
            width: 36px;
            height: 36px;
            background: url(images/close.html) no-repeat;
            background-size: 36px;
        }

        header,
        nav,
        article,
        section,
        footer {
            width: 670px;
            margin: 0 auto;
            overflow: hidden;
        }

        header h1 {
            font-size: 24px;
            margin: 36px 0 15px;
            line-height: 130%;
            font-weight: normal;
            border-bottom: 1px solid #e7e7eb;
            padding-bottom: 16px;
        }

        nav {
            color: #8c8c8c;
        }

        nav span {
            color: #607fa6;
            margin-left: 12px;
        }

        article {
            line-height: 170%;
        }

        article p {
            margin-top: 20px;
        }

        article p span,
        article p strong,
        section li p strong {
            color: #ff2941;
        }

        article h5 {
            margin: 20px auto;
        }

        article h5 span {
            color: #607fa6;
            margin-right: 10px;
        }

        article h5 small {
            font-size: 16px;
            margin-left: 12px;
            background: url(images/zan.png) no-repeat;
            background-size: 18px;
            padding-left: 19px;
        }

        section h2,
        article h5 {
            font-size: 16px;
            color: #8c8c8c;
            font-weight: normal;
        }

        section h2 {
            border-top: 1px dotted #8c8c8c;
            padding: 26px 0 8px;
            text-align: center;
        }

        section li {
            margin-top: 20px;
            overflow: hidden;
        }

        section li h3 {
            float: left;
            width: 35px;
        }

        section li h3 img {
            width: 35px;
        }

        section li p {
            margin-left: 45px;
            line-height: 160%;
        }

        section li p span {
            display: block;
            color: #999;
        }

        section li p img {
            margin-bottom: 8px;
        }

        section li p small {
            display: block;
            color: #999;
            font-size: 14px;
        }

        footer {
            margin-top: 50px;
            text-align: center;
            line-height: 100%;
            color: #999;
            background: #f0f0f0;
            padding: 3px 0;
        }

        @media (max-width:767px) {
            #wx_icon {
                width: 56px;
                height: 63px;
                background-size: 56px;
            }
            header,
            nav,
            article,
            section,
            footer {
                width: 90%;
                padding: 0 5%;
            }
            header h1 {
                margin-top: 20px;
                border: none;
                padding: 0;
            }
            footer {
                padding: 3px 0 2px;
            }
        }
        .tu4
        {
            position: relative;
        }
        .wechat
        {
            position:absolute;
            left: 0;
            bottom:0.5%;
            font-size:21px; 
            background-color: yellow;
            color: black;
            line-height: 1;
        }
        article p span, article p strong, section li p strong {
            color: black;
        }
        .dianji
        {
            /* position:absolute;
            right: 0;
            bottom: 0%; */
            font-size: 20px;
            /* background: chartreuse; */
            /* line-height: 1; */
            color: black;
        }
        .layui-layer-setwin {
            top: 0!important;
            right: 0!important;
        }
        .layui-layer-ico.layui-layer-close.layui-layer-close1 {
            padding: 12px;
            background-position: 12px -58px;
            background-size: 360px;
        }
        .copy_btn {
            border: none;
            background: none;
            font-size: inherit;
        }