body,ul,ol,li,p,h1,h2,h3,h4,h5,h6,form,fieldset,table,td,img,div{margin:0;padding:0;border:0;}
body{font-size:20px;font-family:"Microsoft YaHei";background-size:100% auto;position: relative;}
ul,ol{list-style-type:none;}
select,input,img,select{vertical-align:middle;}
input{ font-size:12px;padding: 0;border: 0;}
a{ text-decoration:none; color:#000;}
a:hover{ text-decoration:none;}
.on{color: #108391}
.clear{clear: both}
img{display: block}
/**
    swiper
 */
.swiper-slide {
    text-align: center;
    font-size: 18px;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.swiper {
    width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.swiper-slide {
    background-size: cover;
    background-position: center;
}

.mySwiper2 {
    height: fit-content;
    width: 750px;
    margin:0 auto;
    margin-top: -100px;
}

.mySwiper {
    height: 150px;
    box-sizing: border-box;
    padding:relative;margin-top:-150px;z-index:1
}

.mySwiper .swiper-slide {
    width: 25%;
    height: 100%;
    opacity: 0.4;
}
.footerbar{background: #f2f2f2;font-size: 24px;color: #999;text-align: center}
.mySwiper .swiper-slide-thumb-active {
    opacity: 1;border-bottom: 6px solid #ff9b38;box-sizing: border-box;
}
.mySwiper .swiper-slide-thumb-active .swiper-slide_block .slider_text{opacity: 0;}

.slider_img{
    text-align: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    height: 82px;
}
.swiper-slide_block{width: 100%}
.slider_text{font-size: 24px;color: #fff;}
/**
    开始
 */
#marketing_page{width: 750px;margin: 0 auto}
#marketing_page_top{width: 750px;height: 960px}

.header_nav{height: 100px;overflow: hidden;width: 750px;margin: 0 auto;z-index: 100;position: relative;}
.header_logo{height: 100px;display:table-cell;vertical-align:middle;width:181px;padding-left: 30px;}
.header_en{width: 50px;height: 100px;display:table-cell;vertical-align:middle;padding-left: 390px}
.header_threeline{width: 40px;height: 100px;display:table-cell;vertical-align:middle;padding-left: 22px;}

#marketing_page_buttom{background: #fff;width: 750px;margin: 0 auto}
.marketing_page_buttom_inner{margin-top: 72px;overflow: hidden}
.marketing_page_erweima{width: 206px;height: 206px;float: left;margin-left: 72px;}
.marketing_page_info{width: 426px;float: left;margin-left: 46px}
.marketing_page_info_title{font-size: 28px;color: #fe9c3a;margin-top: 4px}
.marketing_page_info_list{margin-top: 30px;}
.marketing_page_info_list li{overflow: hidden;height: 30px;line-height: 30px;margin-bottom: 16px;}
.marketing_page_info_list_img{width: 30px;height: 30px;float: left}
.marketing_page_info_list_txt{float: left;margin-left: 20px;color: #333333;font-size: 26px}