.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 30px;
    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("../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*/