body {
    margin: 0;
}

* {
    transition: all .5s;
    font-family: 'Ubuntu', sans-serif;
}

button {
    background: #222;
    color: #fff;
    font-size: 1.2em;
    border: 2px solid #444;
    border-radius: 7px;
    margin: 2.5px;
    width: 70%;
    padding: 10px 15px;
    cursor: pointer;
}

button:disabled {
    border: 2px solid #aaa;
    background: #ddd;
    color: #666;
}

button:focus {
    outline: none;
}

input {
    width: 70%;
    border: 2px solid #ccc;
    border-radius: 7px;
    padding: 10px 15px;
    font-size: 1.2em;
    margin: 2.5px;
}

input:focus {
    outline: none;
    border: 2px solid #82b6ff;
}

#content {
    text-align: center;
}

#logo {
    animation: a 1s;
    margin: 25px;
}

@keyframes a {
    0%  {transform: scale(0);}
}

#loading {
  display: inline-block;
  width: 50px;
  height: 50px;
  border: 3px solid #000;
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

#thanks {
    display: none;
}