@media screen and (max-width: 500px) {
    .form{
        width: 100%;
        margin-top: 680px;
        margin-left: 355px;
        height: min-content;
        transform: translate(-50%,-50%);
        background-color: rgba(41, 39, 39, 0.514)

  }
  body{
    font-family: Arial, Helvetica, sans-serif;
    background-image: url(https://wallpaperaccess.com/full/5018665.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
  }
  .container{
    display: flex;
    justify-content: center;
    align-items:center !important;
    height: 100vh;
    width: 100%;
  }
  .form-regist{
    width: 100%;
    text-align: center;
  }
  .ageclass{
    display: flex;
    justify-content: flex-end;
    align-items: center;
    width: max-content;
    margin-left: 0px;
  }
  .radio_sex{
    display: flex;
    width: 250px;
    margin-left: -28px;
  }
  .formGroupAge input{
    border: none;
    width: 47px;
    border-bottom: 2px solid white;
    padding: 10px;
    font-size: 14px;
    font-weight: bold;
    background-color: transparent;
    color: white;
    margin-right: 10px;
  }
  .btnclss{
    padding: 10px;
    width: 120px;
    border-radius: 20px;
    background-color: rgb(10, 136, 43);
    border-style: none;
    color: white;
    font-weight: 600;
  }
  .ButGroup{
    display: flex;justify-content: flex-end;width: 350px;
    }
    .btn2a{
        margin-right: 43px;
    }
    .business_form{
        margin-left: 27px;
    }
}
@media screen and (max-width: 390px) {
  .form{
      width: 100%;
      margin-top: 700px;
      margin-left: 350px;
      height: min-content;
      transform: translate(-50%,-50%);
      /* background-color: rgba(41, 39, 39, 0.514) */

}
}