body {
  font-family: 'Alegreya Sans', Arial, sans-serif;
  line-height: 1.6em;
}

h1 {
  margin-top: 2em;
  font-size: 1.4em;
  font-weight: normal;
  text-transform: uppercase;
  overflow: hidden;
  text-align: center;
}

h1:before,
h1:after {
    background-color: #000;
    content: "";
    display: inline-block;
    height: 1px;
    position: relative;
    vertical-align: middle;
    width: 50%;
}

h1:before {
    right: 0.5em;
    margin-left: -50%;
}

h1:after {
    left: 0.5em;
    margin-right: -50%;
}

form {
  text-align: center;
}

.swap_value {
  color: #999;
}

.radio-buttons {
  padding-top: 0.5em;
  text-align: center;
}

.radio-buttons input[type="radio"] {
  opacity: 0;
  position: fixed;
  width: 0;
}

.radio-buttons label {
  display: inline-block;
  background-color: #eee;
  margin: 0.3em;
  padding: 0 0.5em;
  border: 1px solid #999;
}

.radio-buttons input[type="radio"]:checked + label,
.radio-buttons input[type="radio"]:focus + label {
  background-color: #333;
  color: eee;
  border: 1px solid #000;
}

li {
  margin-left: -2em;
  padding-left: 1em;
  font-size: 1.2em;
  list-style-type: none;
}

li:nth-child(odd) {
  background-color: #eee;
}

a {
  text-decoration: none;
  color: #333;
}

a.delete {
  float: right;
  margin-right: 1em;
}

img {
  margin-top: 0.4em;
  width: 12px;
  height: auto;
}