body{
  color: #333;
  font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Open Sans","Helvetica Neue",sans-serif;
  padding: 0;
  margin: 0;
  background-color: #f8f8f8;
}
body > * > *{
  max-width: 780px;
  margin: 0em auto;
}
body > section,
body > header > div{
}
body > section{
  padding: 2em 0;
  margin-bottom: 3em;
  background-color: #fff;
}
body > section > section{
  padding: 0 1em;
}
body > header{
  padding: 2em 0;
}
body > header h1{
  font-size: 4em;
}
th{
  text-align: left;
  padding: 1em 0;
}
.description{
  color: rgba(0, 0, 0, 0.5);
  font-size: 0.8em;
  font-weight: normal;
}
.form-item > .description + input[type=url]{
  margin-top: 1em;
}
label, th{
  font-weight: bold;
}
.form-item{
  margin-top: 1em;
}
select,
input[type=submit],
input[type=text],
input[type=url],
ul.list > li > a{
  display: block;
  width: 100%;
  border-radius: 3px;
  height: 3em;
  box-sizing: border-box;
  font-size: 1em;
  padding: 0.5em 1em;
}
select{
  cursor: pointer;
}

select,
input[type=text],
input[type=url],
ul.list > li > a{
  border: 1px solid lightgray;
  background-color: #fff;
}
ul.list > li > a:hover,
select:focus,
input[type=text]:focus,
input[type=url]:focus{
  background-color: #f8f8f8;
}
input[type=submit]:active{
  border-width: 0;
}
input[type=submit]{
  background-color: #eee;
  border-width: 0 0 2px 0;
}
label, input[type=submit]{
  cursor: pointer;
}
table{
  margin: 2em 0;
  width: 100%;
}
tr > *{
  vertical-align: top;
  padding: 0.5em;
  width: 50%;
}
tr > *:first-child{
  padding-left: 0;
}
tr > *:last-child{
  padding-right: 0;
}
ul.list{
  padding: 0;
}
ul.list > li{
  list-style: none;
}
ul.list > li > a{
  text-decoration: none;
  display: block;
  border-width: 0 0 1px 0;
  border-radius: 0;
  line-height: 2;
  vertical-align: middle;
}