@media  (min-width:1550px){
   .up-content{
      max-width: 81.83vw;
      padding-left: 6px;
   }
   .right-content{
      width: 100%;
      max-width: 69.8vw;
      margin-left: 20px;
   }
   .para{
      max-width: 81.83vw;
      padding-left: 6px;
      font-size: 15px;
   }
   .decrition{
      margin-left: 340px;
      line-height: 22px;
      font-size: 16px;
      padding-left: 8px;
   }
   .bottom-para{
      max-width: 81.83vw;
      width: 100%;
      font-size: 15px;
      background-color: white;
      padding-left: 8px;
      margin: auto;
   }
   .phrase3,.phrase4{
      max-width: 81.83vw;
      padding-left: 8px;
   }
}