style.css

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: inter;
    font-weight: normal;
    background: rgb(245, 245, 245);
  }
  
  h1 {
    text-align: center;
    margin-top: 10px;
    font-size: 35px;
  }
  
  p {
    text-align: center;
    margin: 15px auto 0px auto;
    font-size: 16px;
    width: 80%;
  }
  .contact-form {
    margin: 35px auto 0px auto;
    width: 80%;
  }
  
  .contact-form label {
    font-size: 20px;
    display: inline-block;
    margin-bottom: 10px;
  }
  
  .contact-form input {
    padding: 12px 20px;
    outline: none;
    border: none;
    border-bottom: 2px solid #ccc;
    background: rgb(255, 255, 255);
    font-size: 18px;
    border-radius: 3px;
    margin-bottom: 20px;
    width: 100%;
  }
  
  .contact-form input:focus {
    border-bottom: 2px solid #1a883f;
  }
  
  .contact-form textarea {
    padding: 12px 20px;
    outline: none;
    border: none;
    border-bottom: 2px solid #ccc;
    background: rgb(255, 255, 255);
    font-size: 18px;
    border-radius: 3px;
    width: 100%;
    font-family: inter;
    font-weight: normal;
  }
  
  .contact-form textarea:focus {
    border-bottom: 2px solid #1a883f;
  }
  
  .contact-form button {
    font-size: 19px;
    width: 100%;
    margin-top: 25px;
    border: none;
    padding: 12px 20px;
    background-color: #22b352;
    color: #fff;
    border-radius: 3px;
    cursor: pointer;
    transition: 0.2s ease-in-out;
    border-bottom: 3px solid #1a883f;
  }
  
  .contact-form button:hover {
    background-color: #1a883f;
    border-bottom: 3px solid #22b352;
  }
  
  @media all and (min-width: 1000px) {
    .contact-form {
      width: 40%;
    }
  }
  
  @media all and (min-width: 1080px) {
    .contact-form {
      width: 30%;
    }
  }