body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  font-family: "Arial", sans-serif;
}

header {
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 3px solid black;
}

header > img {
  height: 50px;
}

header > nav > ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
}

header > nav > ul > li {
  margin-left: 20px;
  font-size: 20px;
  font-weight: bold;
}

header > nav > ul > li > a {
  color: black;
  text-decoration: none;
}

main {
  display: flex;
  margin: 0;
  width: 100%;
}

.side-bar-section {
  background-color: indigo;
  padding: 20px;
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  width: 15vw;
  min-width: 200px;
  height: auto;
}

.page-content {
  padding: 10px;
  width: 100%;
  max-width: 100%;
  overflow: auto;
}

.side-bar-section > nav > ul {
  list-style: none;
  width: 10vw;
}

.side-bar-section > nav > ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.side-bar-section > nav > ul > li {
  margin-bottom: 5px;
  display: flex;
}

.side-bar-section > nav > ul > li > a {
  display: flex;
  color: white;
  font-size: 20px;
  font-weight: bold;
  text-decoration: none;
  padding: 5px;
}

.side-bar-section > nav > ul > li > a > i {
  margin-right: 10px;
}

.gif-section {
  display: flex;
  flex-wrap: wrap;
  justify-content: left;
  width: 100%;
  overflow: auto;
  padding-bottom: 8px;
}

.gif-section > .gif {
  background: url(/assets/case-2.gif);
  background-size: cover;
  background-position: center;
  border: 1px solid black;
  width: calc(33.33% - 3px);
  height: 30vh;
  min-width: 150px;
}

.paragraph-section > .container {
  display: flex;
  flex-wrap: wrap;
}

.paragraph-section > .container > .box > p {
  margin: 8px 0;
}

footer {
  position: relative;
  background-color: gray;
  color: white;
  text-align: center;
  padding: 10px;
}