html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
}

body {
  background-color: #444444;
  color: #ddd;
  font-size: 16px;
  font-family: monospace;
}

*,
*:before,
*:after {
  box-sizing: border-box;
}

#head {
  color: #fff;
  font-size: 2.5em;
  text-align: center;
}

.cursor {
  font-weight: 600;
  color: #7cfc11;
  opacity: 0;
  animation: cursor 1s infinite;
}

@keyframes cursor {
  0%,
  40%,
  100% {
    opacity: 0;
  }

  50%,
  90% {
    opacity: 1;
  }
}

.container {
  width: 90%;
  max-width: 1040px;
  height: 100%;
  margin: 0 auto;
}

#bar {
  height: 1.75em;
  background-color: #dad9d9;
  border-radius: 5px 5px 0 0;
}

.icon {
  border-radius: 50%;
  width: 15px;
  height: 15px;
  margin: 5px 5px 0 0;
  display: inline-block;
  vertical-align: middle;
}

.icon-red {
  margin-left: 20px;
  background-color: #e94b35;
}

.icon-red:hover {
  background-color: #c65037;
}

.icon-yellow {
  background-color: #f2cb41;
}

.icon-yellow:hover {
  background-color: #c8ac41;
}

.icon-green {
  background-color: #1aaf5c;
}

.icon-green:hover {
  background-color: #078650;
}

#screen {
  background-color: #545650;
  height: 100%;
  border-radius: 0 0 5px 5px;
  overflow-y: auto;
}

#innercontent {
  margin-left: 0.75em;
}

#content {
  font: 1em Consolas, monaco, monospace;
}

#contentheader {
  margin-top: 0.75em;
}

.topic_header {
  color: #7cfc11;
  margin-top: 1.5em;
}

.topic_text {
  margin-left: 1.75em;
  margin-top: 0.125em;
  margin-right: 1.75em;
}

ul {
  padding: 0 0 0 1.5em;
  margin: 0.25em 0;
}

a:link,
a:visited {
  color: #ddd;
}

::-webkit-scrollbar {
  width: 0.625em;
}

::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
}

::-webkit-scrollbar-thumb {
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.5);
}

#innerfooter {
  text-align: center;
  margin: 7rem 0 0.5em 0;
}

.wrapper {
  display: flex;
  font-size: 0.75em;
  height: 100%;
  align-items: center;
  justify-content: space-between;
}

.wrap {
  font-size: 1.25em;
}

.social-icons a {
  padding-right: 0.875em;
  opacity: 0.85;
  display: inline-block;
}

.social-icons a:hover {
  opacity: 1;
}

#header,
#footer,
#content {
  position: absolute;
  right: 0;
  left: 0;
}

#header {
  height: 3em;
  margin: 0.25em 0;
  top: 0;
}

#footer {
  height: 3.75em;
  bottom: 0;
  width: 90%;
  max-width: 1040px;
  margin: 0 auto;
}

#content {
  top: 5em;
  bottom: 6em;
}

a:hover {
  color: #7cfc11;
}

.project-button {
  text-decoration-color: #7cfc11;
}

@media (min-width: 1600px) {
  body {
    font-size: 18px;
  }
}

@media (max-width: 800px) {
  body {
    font-size: 14px;
  }

  .topic_text {
    margin-left: 1.25em;
  }
}

@media screen and (max-width: 480px) {
  body {
    font-size: 12px;
  }

  #footer {
    font-size: 13px;
  }
}