.content{
    background-image: url(../image/magin_bg.jpg);
    width: 100%;
    height: 588px;
    background-position: center center;
}
.text_align{
    text-align: center;
    width: 1200px;
    margin: 0 auto;
}

.little_text{
    padding-top:170px;
    font-size:20px;
    font-weight: 700;
    color: #fff;
    padding-bottom: 10px;
}
.main_bar{
    width: 300px;
    margin: 0 auto;
}
.mid_text{
    margin-top: 20px;
    font-size:24px;
    color: #fff;
}
.img_over{
    margin-left:10px;
    margin-top:100px;
	cursor: pointer;
}
.slick_box{
    width: 507px;
    height: 275px;
    margin-top:20px;
    border: 1px solid #d7d7d7;
    float:left;
}
.gray_text{
    color: #afafaf;
    padding: 10px 25px 10px 25px;
}
.slide_banner{
    margin: 0 23px;
}
.slide_text{
    margin-bottom: 5px;
    color: #313131;
    font-weight: 700px;
    font-size:18px;
}
.mid_box{
    width: 304px;
    height: 275px;
    margin-top: 20px;
    border: 1px solid #d7d7d7;
    margin-left:20px;
    float: left;
}
.clock_box{
    text-align: center;
    margin:30px 0;
}
.mid_box_text{
    text-align: center;
     line-height: 25px;
}
.mid_box_text_thin{
    font-size:18px;
}
.mid_box_text_bold{
    font-weight: 700;
    font-size:18px;
}
.blue_box{
    margin-top:10px;
}
.right_box{
    width: 251px;
    height: 275px;
    margin-top: 20px;
    margin-left:20px;
    float: left;
}
.wrap1{
    width: 1120px;
    margin: 0 auto;
    overflow: hidden;
}
.img_box{
	cursor: pointer;
}