.switch-contents {
  padding: 1em;
/*  text-align: center; */
}

input[name="layout"] {
  display: none;
}
label {
  display: inline-block;
  margin: 0 1em;
  font-size: 1.2rem;
  font-family: 'Open Sans', sans-serif;
  font-weight: 300;
  cursor: pointer;
}
label:hover {
  border-bottom: 2px solid #000;
}
input[name="layout"]:checked + label {
  border-bottom: 2px solid #3498db;
  cursor: default;
}
.recipes{
  margin: 0;
  padding: 1em 0 0;
  list-style: none;
  text-align: left;
}
.recipes > li {
  min-height: 200px;
  background: #3498db;
}


#layout-single:checked ~ ul li {
  margin-top: 2em;
}

#layout-column:checked ~ ul {
  display: flex;
  flex-wrap: wrap;
  margin-right: calc(-1 * calc(2em / 2));
  margin-left: calc(-1 * calc(2em / 2));
}
#layout-column:checked ~ ul li {
  width: calc(50% - 2em);
  margin-top: 2em;
  margin-right: calc(2em / 2);
  margin-left: calc(2em / 2);
}

#layout-card:checked ~ ul {
  display: flex;
  flex-wrap: wrap;
  margin-right: calc(-1 * calc(2em / 2));
  margin-left: calc(-1 * calc(2em / 2));
}
#layout-card:checked ~ ul li {
  width: calc(25% - 2em);
  margin-top: 2em;
  margin-right: calc(2em / 2);
  margin-left: calc(2em / 2);
}
#layout-recipe4:checked ~ ul {
  display: flex;
  flex-wrap: wrap;
  margin-right: calc(-1 * calc(2em / 2));
  margin-left: calc(-1 * calc(2em / 2));
}
#layout-recipe4:checked ~ ul li {
  width: calc(25% - 2em);
  margin-top: 2em;
  margin-right: calc(2em / 2);
  margin-left: calc(2em / 2);
}
#layout-recipe5:checked ~ ul {
  display: flex;
  flex-wrap: wrap;
  margin-right: calc(-1 * calc(2em / 2));
  margin-left: calc(-1 * calc(2em / 2));
}
#layout-recipe5:checked ~ ul li {
  width: calc(25% - 2em);
  margin-top: 2em;
  margin-right: calc(2em / 2);
  margin-left: calc(2em / 2);
}
#single{
  display: none;
  align-items: center;
  flex-wrap: wrap;
}
#column{
  display: none;
  align-items: center;
  flex-wrap: wrap;
}
#card{
  display: none;
  align-items: center;
  flex-wrap: wrap;
}
#recipe4{
  display: none;
  align-items: center;
  flex-wrap: wrap;
}
#recipe5{
  display: none;
  align-items: center;
  flex-wrap: wrap;
}

#layout-single:checked ~ #single {
  display: flex;
}
#layout-column:checked ~ #column {
  display: flex;
}
#layout-card:checked ~ #card {
  display: flex;
}
#layout-recipe4:checked ~ #recipe4{
    display:flex;
}
#layout-recipe5:checked ~ #recipe5{
    display:flex;
}