.formi{
    width: 50%;
    margin: 25% auto 0 auto;
    border-top: solid 2px #b343ec;
    padding: 3% 0% 3% 5%;
    border-radius: 1vw;
    background-color: #fff;
    box-shadow: 5px 5px 25px #212020;
  }



  @media only screen and (max-width: 400px){
    .formi{
        width: 95%;
        margin: 24% auto 0 auto;
        border-top: solid 1px #b343ec;
        padding: 5% 4% 6% 4%;
        border-radius: 1vw;
        background-color: #fff;
        box-shadow: 5px 5px 25px #212020;
      } 
  }