@media screen and (max-width: 700px) { /*当屏幕尺寸小于600px时，应用下面的CSS样式*/

    /* 首页适配 */
    .headerbox .content .flex_between{
        display: block;
    }
    .header_main_search2{
        display: flex !important;
    }
    .logoleft{
        width: 80%;
        margin: 0 auto;
    }
   .video{
 max-width:100%
}
    .searchright{
        width: 90%;
        margin: 20px auto;
        padding-bottom: 0px;
    }
    .headerbox{
        height: auto;
        background-image: none;
    }
    header{
        height: auto;
    }
    .sj-main{
        margin-top: 20px;
    }
    .swiperbox{
        width: 100% !important;
        height: 260px !important;
    }
    section{
     padding:20px  !important;
   }
.help_wd{
  display:none  !important;
}
.callbox{
 border-radius:15px  !important;
}
.rliist{
  display:none  !important;
}
.qlist{
width:100% !important;
height:auto  !important;
}
.setintext{
  flex-flow: row wrap;
}
.setintext div {
 margin-bottom:10px
}

}