body {
    background: #fff;
    padding: 0px;
    margin: 0px;
    font-family: 'Nunito', sans-serif;
    font-size: 16px;
  }
  
  input, button {
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
  }
  
  .main-div, .loggedin-div {
    width: 20%;
    margin: 0px auto;
    margin-top: 150px;
    padding: 20px;
    display: none;
  }
  
  .main-div input {
    display: block;
    border: 1px solid #ccc;
    border-radius: 5px;
    background: #fff;
    padding: 15px;
    outline: none;
    width: 100%;
    margin-bottom: 20px;
    transition: 0.3s;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
  }
  
  .main-div input:focus {
    border: 1px solid #777;
  }
  
  .main-div button, .loggedin-div button {
    background: #5d8ffc;
    color: #fff;
    border: 1px solid #5d8ffc;
    border-radius: 5px;
    padding: 15px;
    display: block;
    width: 100%;
    transition: 0.3s;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
  }
  
  .main-div button:hover, .loggedin-div button:hover {
    background: #fff;
    color: #5d8ffc;
    border: 1px solid #5d8ffc;
    cursor: pointer;
  }

  #signUp{
    background: #777;
    color: #fff;
  }
  #log_h, #log_but, #log_sign{
    display: block;
  }
  #sign_but, #confirm_pass, #sign_h, #newName{
    display: none;
  }
  
  #logout{
    display: block;
  }
  #loggedin{
    padding-right: 12px;
    margin-right: 12px;
  }