@media (max-width: 600px) {
  .column {
    width: 100%;
  }
}

@import url('https://fonts.googleapis.com/css?family=Montserrat:400,700');

* {
  box-sizing: border-box;
}

/* Style the header */
.header {
  background-color: #0e6251;
  padding: 30px;
  color: #eafaf1;
  text-align: center;
  font-size: 18px;
}

.column {
  float: left;
  width: 33.33%;
  padding: 10px;
}

.row:after {
  content: "";
  display: table;
  clear: both;
}

.footer {
  color: #94FFD4;
  background-color: #0e6251;
  padding: 10px;
  text-align: center;
}

body {
  --h: 212deg;
  --l: 43%;
  --brandColor: hsl(var(--h), 71%, var(--l));
  font-family: Roboto, sans-serif;
  margin: 0;
  background-color: #94FFD4;
}

p {
  margin: 0;
  line-height: 1.6;
}

a {
    color: initial;
}

ol {
  list-style: none;
  counter-reset: list;
  padding: 0 1rem;
}

li {
  --l: calc(100% - (var(--i) / var(--length))*100%);
  --c: hsl(168, 76%, var(--l));

  position: relative;
  counter-increment: list;
  max-width: 45rem;
  margin: 2rem auto;
  padding: 2rem 1rem 1rem;
  box-shadow: 0.1rem 0.1rem 1.5rem rgba(0, 0, 0, 0.3);
  border-radius: 0.25rem;
  overflow: hidden;
  background-color: white;
}

li::before {
  content: '';
  display: block;
  width: 100%;
  height: 1rem;
  position: absolute;
  top: 0;
  left: 0;
  background-color: var(--c);
}