html,body {
    width: 100%;
    height: 100%;
}
.index-container .swiper-slide {
    position: relative;
    overflow: hidden;
}
.index-container {
    position: relative;
    margin: 0 auto;
}
.energy_box1{
    width: 100%;
    height: 280px;
    background: #FAFBFC;
    display: none;
    position: absolute;
    z-index: 51;
}
.energy_box1_main{
    margin-left: 400px;
    padding-top: 56px;
}
.energy_box1_main_left{
    width: 24%;
    float: left;
}
.energy_box1_main_right{
    width: 46%;
    float: left;
    margin-left: 20px;
}
.energy_box1_main_left_text1{
    font-family: Microsoft YaHei;
    font-weight: bold;
    font-size: 24px;
    color: #404040;
}
.energy_box1_main_left_text2{
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 16px;
    color: #484848;
    padding-top: 20px;
}
.energy_box1_main_left_text3{
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 16px;
    color: #484848;
    padding-top: 10px;
}
.energy_box1_main_left_text4{
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 14px;
    color: #55B333;
    padding-top: 36px;
    cursor: pointer;
}
.welfare_box1{
    width: 100%;
    height: 280px;
    background: #FAFBFC;
    display: none;
    position: absolute;
    z-index: 51;
}
.welfare_box1_main{
    margin-left: 400px;
    padding-top: 56px;
}
.welfare_box1_main_left{
    width: 29%;
    float: left;
}
.welfare_box1_main_right{
    width: 46%;
    float: left;
    margin-left: 20px;
}
.welfare_box1_main_left_text1{
    font-family: Microsoft YaHei;
    font-weight: bold;
    font-size: 24px;
    color: #404040;
}
.welfare_box1_main_left_text2{
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 16px;
    color: #484848;
    padding-top: 20px;
}
.welfare_box1_main_left_text3{
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 16px;
    color: #484848;
    padding-top: 10px;
}
.welfare_box1_main_left_text4{
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 14px;
    color: #55B333;
    padding-top: 36px;
    cursor: pointer;
}
.scene_box1{
    width: 100%;
    height: 280px;
    background: #FAFBFC;
    display: none;
    position: absolute;
    z-index: 51;
}
.scene_box1_main{
    margin-left: 400px;
    padding-top: 56px;
}
.scene_box1_main_left{
    width: 29%;
    float: left;
    margin-right:20px;
}
.scene_box1_main_left_text1{
    font-family: Microsoft YaHei;
    font-weight: bold;
    font-size: 24px;
    color: #404040;
}
.scene_box1_main_left_text2{
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 16px;
    color: #484848;
    padding-top: 20px;
}
.scene_box1_main_left_text3{
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 16px;
    color: #484848;
    padding-top: 10px;
}
.scene_box1_main_left_text4{
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 14px;
    color: #55B333;
    padding-top: 36px;
    cursor: pointer;
}
.scene_category{
    width:1900px;
    margin:0 auto;
}
.scene_one{
    width:1900px;
    height:950px;
    background: url("../images/sew_01.jpg") no-repeat;
    background-size: 100%;
}
.sco_box{
    width:746px;
    margin-left:300px;
    padding-top:300px;
}
.sco_box_title{
    font-size: 26px;
    color: #0F9545;
    line-height: 60px;
}
.sco_box_sub{
    font-size: 72px;
    line-height: 100px;
    color: #404040;
}
.sco_box_text{
    font-size: 26px;
    color: #404040;
    line-height: 40px;
    margin-top:30px;
}
.scene_two{
    width:1900px;
    height:746px;
    background: url("../images/sew_02.jpg") no-repeat;
    background-size: 100%;
}
.sct_box{
    width:700px;
    margin-left:300px;
    padding-top:200px;
    color: #FFFFFF;
}
.sct_box_title{
    font-size: 18px;
    margin-bottom:10px;
}
.sct_box_sub{
    font-size: 36px;
    line-height: 52px;
    margin-bottom:10px;
}
.sct_box_text{
    font-size: 20px;
    line-height:30px;
}
.scene_three{
    width:1900px;
    height:746px;
    background: url("../images/sew_03.jpg") no-repeat;
    background-size: 100%;
}
.scth_box{
    float:right;
    width:700px;
    margin-right:300px;
    padding-top:200px;
    color: #404040;
}
.scth_box .sct_box_title{
    color: #0E8C40;
}
.scene_four{
    width:1900px;
    height:746px;
    background: url("../images/sew_04.jpg") no-repeat;
    background-size: 100%;
}
.scf_box{
    width:700px;
    margin-left:300px;
    padding-top:200px;
    color: #fff;
}
.scene_five{
    width:1900px;
    height:746px;
    background: url("../images/sew_05.jpg") no-repeat;
    background-size: 100%;
}
.scfv_box{
    float:right;
    width:700px;
    margin-right:300px;
    padding-top:200px;
    color: #404040;
}
.scfv_box .sct_box_title{
    color: #0E8C40;
}