/* Global */
* {
  padding: 0;
  margin: 0;
}

:root {
  --Navigation-Color: #262626;
  --Background-Color: #e6e6e6;
  --Font-Color: #ffffff;
  --Selection-Color: #e60000;
}

::-moz-selection {
  background-color: var(--Selection-Color);
  color: var(--Font-Color);
}

body {
  background-color: var(--Background-Color);
}

/* Main Content */
.navbar {
  display: block;
  width: 100%;
  height: 2vh;
  background-color: var(--Navigation-Color);
  text-align: center;
  font-family: Arial;
  color: var(--Font-Color);
  padding: 1em 0;
  font-weight: bold;
  margin-bottom: 2vh;
}

.main {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-column-gap: 4%;
  height: 50vh;
  margin: 0 2vw;
}

#text,
#binary {
  display: block;
  padding: 1em;
  font-family: sans-serif;
  font-size: 0.9em;
}

.buttons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-column-gap: 4%;
  height: 4vh;
  margin: 3vh 2vw;
}

#clsText,
#clsBinary {
  display: block;
  font-family: Arial;
  background-color: inherit;
  outline: none;
  border: 1px solid var(--Navigation-Color);
  box-shadow: 2px 2px 2px;
}

#clsText:active,
#clsBinary:active {
  position: relative;
  top: 3px;
  left: 3px;
  box-shadow: none;
}

.footer {
  display: block;
  margin-top: 50vh;
  margin-bottom: 3vh;
  color: #222;
  font-family: sans-serif;
  font-size: 0.8em;
  text-align: center;
}

#article {
  font-family: Arial, Helvetica, sans-serif;
  padding: 10% 10% 1%;
}