.top-nav {
  position: fixed;
  display: flex;
  justify-content: space-between;
  width: 100%;
  padding: 20px;
  box-sizing: border-box;
  top: 0;
  transition: box-shadow 0.2s;
  align-items: center;
}

.top-nav a {
  font-weight: 200;
  background: #3A135A;
  color: white;
  padding: 10px 25px;
  border-radius: 3px;
}

.top-nav img {
  width: 30px;
  opacity: 0;
  transition: opacity 0.2s;
}

.scrolling .top-nav {
  background: white;
  box-shadow: 0px 0px 5px 0px rgba(0, 0, 0, 0.3);
}

.scrolling .top-nav img {
  opacity: 1;
}

.header {
  display: none;
}

.page {
  padding-left: 15%;
  padding-right: 15%;
}

@media only screen and (max-width: 600px) {
  .page {
    padding-left: 0;
    padding-right: 0;
  }
}

th {
  text-align: left;
  font-weight: bold !important;
}

code {
  padding: 1px;
  border-radius: 3px;
  background: #e2e2e273;
  border: 1px solid #e6e6e6;
}

.grid {
  display: flex;
  align-items: center;
}

.grid a {
  display: block;
  width: 50%;
}