html {
  font-family: 'McLaren', cursive;
  min-height: 100%;
  display: flex;
}

html, body, .main {
  margin: 0;
  padding: 0;
}

body {
  flex: 1;
}

.main {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.container {
  width: 60%;
  margin: 0 auto;
  min-width: 500px;
  margin-bottom: 4rem;
}

.hide {
  display: none;
}

.hello {
  font-size: 3rem;
  margin-bottom: 0;
  display: inline;
}

.sidenote {
  display: inline-block;
  vertical-align: top;
  width: 30%;
  min-width: 250px;
  font-size: 0.75rem;
  margin-top: 0.5rem;
}

.description {
  font-size: 1.5rem;
}

.buttons {
  text-align: center;
  margin-bottom: 2rem;
}

.buttons > button {
  width: 150px;
  font-size: 1rem;
  font-weight: bolder;
  color: #fff !important;
  text-decoration: none;
  padding: 20px;
  border-radius: 5px;
  display: inline-block;
  border: none;
  letter-spacing: 1px;
  margin-left: 1rem;
}

.buttons > button:hover {
  background: #434343 !important;
  cursor: pointer;
  transition: all 0.4s ease 0s;
}

#web-button {
  background: #1e88e5;
}

#json-button {
  background: #00897b;
}

.signature {
  float: right;
}

.signature-greeting {
  margin-bottom: -1rem;
}

.signature-name {
  display: inline-block;
  margin-right: -0.1rem;
}

.signature-sidenote {
  display: inline-block;
  font-size: 0.5rem;
  vertical-align: super;
  width: 200px;
}

.web-ui {
  overflow: hidden;
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
}

.left-and-grid, .top-and-spacer {
  display: flex;
  width: 100%;
}

#spacer {
  background: white;
  z-index: 10;
}

#grid {
  overflow: scroll;
}

#top {
  margin-bottom: -5px;
  width: 100%;
}

.square {
  -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none; /* Safari */
     -khtml-user-select: none; /* Konqueror HTML */
       -moz-user-select: none; /* Firefox */
        -ms-user-select: none; /* Internet Explorer/Edge */
            user-select: none; /* Non-prefixed version, currently
                                  supported by Chrome and Opera */
}