.header .h-bg, .header .rt .li-3 .li-d {
            display: block;
        }

        /*解决方案*/

        .fangan .conta {
            overflow: hidden;
            margin: 30px auto 0;
            width: 70%;
        }

        .fangan .ul-fa {
            margin: 50px auto;
            overflow: hidden;
        }

            .fangan .ul-fa li {
                width: 25%;
                /*display: inline-block;*/
                float: left;
                text-align: center;
            }

            .fangan .ul-fa p {
                width: 130px;
                height: 92px;
                line-height: 92px;
                text-align: center;
                margin: 0 auto;
            }

                .fangan .ul-fa p img {
                    vertical-align: middle;
                    transition: .4s;
                }

            .fangan .ul-fa li:hover p img {
                transform: scale(1.05);
            }

            .fangan .ul-fa h3 {
                color: #333333;
                font-size: 16px;
                margin: 40px auto 10px;
                transition: .4s;
            }

            .fangan .ul-fa h4 {
                border-top: 1px solid #F2C62C;
                width: 30px;
                -webkit-transition: all .4s ease-in-out 0s;
                transition: all .4s ease-in-out 0s;
                margin: 0 auto;
            }

            .fangan .ul-fa li:hover h3 {
                color: #F2C62C;
            }

        /*我们的优势*/
        .youshi .conta {
            overflow: hidden;
        }

        .youshi .ul-ys {
            margin: 0 auto 100px;
            overflow: hidden;
        }

            .youshi .ul-ys li {
                text-align: center;
                float: left;
                background-color: #F9F9F9;
                width: 17%;
                -webkit-border-radius: 20px;
                -moz-border-radius: 20px;
                border-radius: 20px;
                border: 1px solid #E0E0E0;
                margin: 0 3.8%;
            }

            .youshi .ul-ys .d-sha {
                background-color: #FFFFFF;
                border-top-right-radius: 20px;
                border-top-left-radius: 20px;
                position: relative;
                padding: 0 0 10px;
            }

                .youshi .ul-ys .d-sha h3 {
                    line-height: 48px;
                    color: #333333;
                    font-size: 18px;
                }

                .youshi .ul-ys .d-sha b {
                    display: block;
                    position: absolute;
                    width: 97px;
                    height: 9px;
                    top: 20px;
                    left: 50%;
                    margin: 0 0 0 -48px;
                    background: url("http://www.doing.net.cn/templates/default/css/../img/weixin_03.png") no-repeat center;
                    transition: .5s;
                    z-index: 10;
                }

            .youshi .ul-ys li:hover .d-sha b {
                transform: rotate(90deg);
            }

            .youshi .ul-ys .d-sha span {
                display: block;
                width: 94%;
                margin: 0 auto;
                overflow: hidden;
            }

                .youshi .ul-ys .d-sha span img {
                    width: 100%;
                    height: auto;
                    display: block;
                    transition: .4s;
                }

            .youshi .ul-ys li:hover .d-sha span img {
                transform: scale(1.2);
            }

            .youshi .ul-ys li > p {
                color: #333333;
                font-size: 16px;
                margin: 10% 0;
            }

        /*行业案例*/