@media only screen and (max-width: 768px) {
    #brand_div {
      display: none;
    }
    #login_main_div {
        padding: 20px;
    }
  }

  @media only screen and (max-width: 468px) {
   
    #login_main_div {
      margin: 0px;
      width: 100vw;
      border-radius: 0px;
    }

    #counting_div {
      
        padding: 0px;
        margin: 0px;
     
    }
  }

  @media only screen and (max-width: 358px) {
    #counting_div {
      
        padding: 0px;
        margin: 0px;
        padding-left: 20px;
    }
    .input {

        width: 90vw;
       margin-left: 30px;
    }

    .mar_left{
        margin-left: 30px;
    }

    #sign_in_btn {
        width:90%;
    }
  }