body {
  display: flex;
  margin: 0;
  font-family: "Arial";
  background-color: #00bb99;
  color: #005248;
}

h1 {
  color: #005248;
  margin: 0;
}

.flexchild {
  width: 145px;
  height: 100vh;
}

#content {
  flex-grow: 1;
  box-sizing: border-box;
}

#text {
  margin-top: 20px;
  padding: 20px;
  border: 20px #005248 solid;
  background-color: #aaffee;
}

a {
    color: #00817d;
    text-decoration: none;
}