.container {
    max-width: 600px;
}

.footer {
    text-align: center;
    padding: 30px 0;
    margin-top: 70px;
    border-top: 1px solid #E5E5E5;
}

#banner {
    border-bottom: none;
    margin-top: -20px;
}

#banner h1 {
    font-size: 60px;
    line-height: 1;
    letter-spacing: -1px;
}

.hero-unit {
    position: relative;
    padding: 30px 15px;
    color: #F5F5F5;
    text-align: center;
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.1);
    background: #4393B9;
}

.hero-unit h1 small {
  color: #F5F5F5;
}

.mac-form {
    margin: 20px 0;
}

.info-problem .alert {
    margin-top: 40px;
}

/* http://tobiasahlin.com/spinkit/ */
.spinner {
  margin: 10px auto 0;
  width: 70px;
  text-align: center;
}

.spinner > div {
    width: 18px;
    height: 18px;
    background-color: #333;

    border-radius: 100%;
    display: inline-block;
    -webkit-animation: bouncedelay 1.4s infinite ease-in-out;
    animation: bouncedelay 1.4s infinite ease-in-out;
    /* Prevent first frame from flickering when animation starts */
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}

.spinner .bounce1 {
    -webkit-animation-delay: -0.32s;
    animation-delay: -0.32s;
}

.spinner .bounce2 {
    -webkit-animation-delay: -0.16s;
    animation-delay: -0.16s;
}

@-webkit-keyframes bouncedelay {
    0%, 80%, 100% { -webkit-transform: scale(0.0) }
    40% { -webkit-transform: scale(1.0) }
}

@keyframes bouncedelay {
    0%, 80%, 100% {
        transform: scale(0.0);
        -webkit-transform: scale(0.0);
    } 40% {
          transform: scale(1.0);
          -webkit-transform: scale(1.0);
      }
}


/* help page styling */
.help .screenshot {
    margin: 10px 0;
}

.help img {
    max-width: 500px;
}

.help .legend {
    color: #c60000;
    font-weight: bold;
    font-size: 120%;
}

.help .back-button {
    margin-top: 20px;
}