main {
  display: flex;
  flex-flow: row wrap;
  padding-top: 20px;
  justify-content: center;
  align-items: flex-start;
}

section {
  flex: 1 1 auto;
  background-color: #ffffff;
  width: 100%;
  max-width: 1000px;
  display: flex;
  flex-flow: column nowrap;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  border-radius: 5px;
}

section > h1 {
  font-size: 2rem;
  margin-left: 20px;
}

section > h3 {
  color: #222;
  width: 100%;
  background-color: #ddd;
  padding: 10px 0px 10px 20px;
}

section > h3 > span {
  font-style: italic;
  color: white;
  margin-left: 20px;
}

.columns {
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
}

.col_600 {
  flex: 0 1 auto;
  width: 60%;
  min-width: 300px;
  margin: 0 10px;
}

section p {
  font-size: 1.1rem;
  line-height: 1.5;
  color: #222;
}

section > p
{
  margin: 0px 10px 10px 10px;
}

.col_400 {
  flex: 0 1 auto;
  width: 40%;
  min-width: 200px;
  margin: 0 10px;

}

.col_400 > img {
  margin-top: 10px;
  max-width: 100%;
}

.return_link {
  display: flex;
  flex-flow: row nowrap;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  margin-bottom: 10px;
  color: white;
  margin: 0px auto 10px;
  padding: 5px 10px;
  border-radius: 5px;
}

.return_link > span  {
  margin-left: 15px;
  font-size: 1.5rem;
}

.return_link > svg {
  width: 60px;
  height: 60px;
  fill: white;
}

.return_link:hover svg {
  filter: brightness(80%);
}

.return_link:hover span {
  filter: brightness(80%);
}

@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
/* IE10+ CSS styles go here */

section {
  flex: 1 1 0%;
}

.columns {
}

.col_600 {
  flex: 0 1 0%;
}

.col_400 {
  flex: 0 1 0%;
}

main {
  background: none;
  background-color: white;
}

}