*{
    text-decoration: none;
}
body{
    background-color:cadetblue;
}
h2{
    background-color: brown;
    margin: 20px;
    text-align: center;
    padding: 10px;
}
h4{
    margin: 20px 30px 10px 30px;
    padding: 10px;
}
.column {
    float: left;
    width: 50%;
    padding: 10px;
  }
  
.column img {
    margin-top: 12px;
  }
.row:after {
    content: "";
    display: table;
    clear: both;
}
* {
    box-sizing: border-box;
}