.banner{
    width: 100%;
    height: 360px;
    background: url(../images/youju_1/banner.png) no-repeat center;
    overflow: hidden;
}
.banner .title{
    font-size: 45px;
    color: #fff;
    font-weight: bold;
    text-align: center;
    margin-top: 109px;
}
.banner_box{
    width: 425px;
    height: 62px;
    margin:48px auto 0;
}
.banner_box .l{
    width: 184px;
    height: 60px;
    border: 1px solid #fff;
    float: left;
}
.banner_box .l p{
    font-size: 22px;
    color: #fff;
    text-align: center;
    line-height: 60px;
}
.banner_box .r{
    width: 184px;
    height: 60px;
    background: #fff;
    border: 1px solid #fff;
    float: right;
}
.banner_box .r p{
    font-size: 22px;
    color: #333333;
    text-align: center;
    line-height: 60px;
}

.youju_one{
    width: 100%;
    overflow: hidden;
}
.youju_one ul{
    margin-top: 40px;
    border: 1px solid #e5e5e5;
    overflow: hidden;
}
.youju_one ul li{
    width: 50%;
    height: 298px;
    box-sizing: border-box;
    border-right: 1px solid #e5e5e5;
    border-bottom: 1px solid #e5e5e5;
    float: left;
    position: relative;
}
.youju_one ul li:nth-child(even){
    border-right: none;
}
.youju_one ul li:nth-child(n+3){
    border-bottom: none;
}
.youju_one ul li img {
    position: absolute;
    top: 53px;
    left: 0;
    right: 0;
    margin: auto;
}
.youju_one ul li .title{
    font-size: 22px;
    color: #333;
    text-align: center;
    margin-top: 186px;
}
.youju_one ul li .txt{
    font-size: 20px;
    color: #909090;
    text-align: center;
    margin-top: 20px;
}

.youju_two{
    width: 100%;
    overflow: hidden;
    padding-bottom: 40px;
}
.youju_two img {
    display: block;
    margin:75px auto 0;
}
.commom_title{
    font-size: 24px;
    color: #666666;
    text-align: center;
    margin-top: 64px;
    font-weight: bold;
}
.commom_txt{
    text-align: center;
    font-size: 22px;
    color: #999;
    margin-top: 18px;
    line-height: 35px;
}

.youju_three{
    width: 100%;
    overflow: hidden;
}
.youju_three .middle{
    width: 100%;
    height: 662px;
    border-top: 1px dashed #e5e5e5;
    border-bottom: 1px dashed #e5e5e5;
    overflow: hidden;
}
.youju_three .middle img{
    display: block;
    margin:75px auto 0;
}

.youju_four{
    width: 100%;
    overflow: hidden;
}
.youju_four .middle{
    width: 100%;
    height: 614px;
    overflow: hidden;
    border-bottom: 1px dashed #e5e5e5;
}
.youju_four .middle img{
    display: block;
    margin:75px auto 0;
}

.youju_five{
    width: 100%;
    overflow: hidden;
}
.youju_five .middle{
    width: 100%;
    height: 696px;
    overflow: hidden;
}
.youju_five .middle img{
    display: block;
    margin:75px auto 0;
}