@charshttp://design.yun300.cn/html/index.htmlet "utf-8";
/* CSS Document */
@media only screen and (min-width: 769px){
     #w_grid-1592284335362{margin-top:0px;}
}



@media only screen and (max-width: 1024px) and (min-width: 769px){
  
}


 @media only screen and (max-width: 768px){
   #c_portalResnav_main-16980657372495849{
    position: fixed;
    top: 20px;
    left: 5%;
    bottom: auto;
    right: 5%;
    transform: none;
    width: auto;
    height: 34px;
    z-index: 999;
    content: normal;
    max-width: 92px;
    min-width: 0px;
    max-height: none;
    min-height: 0px;
    margin-top: 0px;
    margin-left: auto;
    margin-right: 0px;
    margin-bottom: 0px;
    -webkit-transform: none;
}
   
   
   
   
   #w_grid-1592284335362{margin-top:100px;}
   #w_grid-1579153016857{display:none;}
   #w_grid-1593152535365{display:none;}
}