@media screen and (max-width: 450px) {
  footer{
      min-width: 375px;
  }
  footer .footer_one{
      width:100%;
  }
  footer .foot_link {
    display: inline-block;
    height: auto;
    overflow: hidden;
    text-decoration: none;
    padding-left: 17px;
}
  footer .foot_link ul {
    width: 109px;
    height: 197px;
    float: left;
    overflow: initial;
    margin-bottom: 20px;
}

    footer .foot_link ul:nth-last-child(4),footer .foot_link ul:nth-last-child(5) {
       height: 150px;
    }
   footer .foot_link ul:nth-last-child(2){
          height: 150px;
    margin-left: 0 ; 
     margin-right: 0 ;
   }
      footer .foot_link ul:last-child{
    margin-left: 0 ;
        width: 100%;
            height: 150px;
       position:relative;
   }
    footer .foot_link ul:last-child li{
     position:absolute;
    }
        footer .foot_link ul:last-child li:nth-child(2) {
           top:30px;
        }
     footer .foot_link ul:last-child li:nth-child(3) {
         top: 60px;
        }  footer .foot_link ul:last-child li:nth-child(4) {
           top:30px;
           margin-top:0;
               left: 49%;
        }  
           footer .foot_link ul:last-child li:nth-child(5) {
            top: 60px;
            left: 50%;
        }
      .ewm1,.ewm3{
          display:block !important;
      }
    .ewm1 img, .ewm3 img{
        width:100%;
    }
      footer .footer_one p .jt{
              background-position: 40%;
      }
      footer .footer_one p{
              line-height: 1.5;
      }
}