html {
  box-sizing: border-box;
}

body {
  min-width: 300px;
  font-family: "Open Sans";
  background-color: rgb(240,235,240);
}

#navbar {
  position: fixed;
  min-width: 200px;
  top: 0px;
  left: 0px;
  width: 280px;
  height: 100%;
  border-right: solid;
  border-color: rgb(30,0,40);
}

#navbar ul {
  height: 80%;
  padding: 0;
  overflow-y: auto;
  overflow-x: hidden;
}

#navbar li {
  color: rgb(30,0,40);
  border-top: 1px solid;
  list-style: none;
  position: relative;
  width: 100%;
  
}

#navbar header {
  font-size: 30px;
  font-weight: bold;
  margin-top: 0.5em;
  text-align:center;

}

#navbar a {
  font-size: 20px;
  display: block;
  padding: 15px 30px;
  color: rgb(30,0,40);
  text-decoration: none;
  cursor: pointer;
}

#navbar a:hover {
  color: white;
  background-color: rgb(100,80,120);
  text-decoration: none;
  cursor: pointer;
}

#main-doc header {
  font-weight: bold;
  font-size: 25px;
  padding: 1em;
  background-color: rgba(100, 50, 140, 30%);
  border-radius: 10px;
}

#main-doc p {
  margin: 30px;
  line-height: 1.5;
}

.wide_img {
  width: 85%;
  max-width: 800px;
  display: flex;
  margin: auto;
}

.big_img {
  width: 80%;
  max-width: 512px;
  display: flex;
  margin: auto;
  padding-bottom: 30px;
}

.icon {
  max-width: 25px;
  display: inline;
  vertical-align: top;
  margin-left: 0.4em;
  margin-right: 0.4em;
}

section li {
  padding: 10px;
  margin-top: -20px;
  margin-left: 40px;
  margin-bottom: -20px;
}

div .table {
  display: flex;
  justify-content: center;
  overflow: auto;
	overflow-y: hidden;
}

td.table_td {
  background-color: rgb(230,225,240);
  padding: 0 5px 0 5px;
  text-align: center;
  font-size: 16px;
}

td.table_col {
  background-color: rgb(180,150,190);
  text-align: center;
}

td.table_arts {
  background-color: rgb(150,150,250);
}

td.table_buster {
  background-color: rgb(250,70,70);
}

td.table_quick {
  background-color: rgb(0,200,0);
}

code {
  display: block;
  font-size: 14px;
    word-break: normal;
    text-align: left;
  white-space: pre-line;
  word-wrap: normal;
line-height: 2;
background-color: rgb(230,225,240);
  padding: 10px;
  margin: 15px;
  border-radius: 10px;
}

@media (max-width: 768px) {
  #navbar {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  max-height: 268px;
  border: none;
  margin: 0;
  padding: 0;
  z-index: 1;
  border-bottom: 2px solid;
  border-color: rgb(30,0,40);
}

#navbar ul {
    border: 2px solid;
    border-color: rgb(30,0,40);
    height: 193px;
    text-align: center;
  }

#navbar a {
  font-size: 20px;
  display: block;
  padding: 10px 30px;
  color: rgb(30,0,40);
  text-decoration: none;
  cursor: pointer;
}

#main-doc {
  position: relative;
  margin: 290px 10px 20px 10px;
}
}

@media (min-width: 769px) {
#main-doc {
  margin-left: 290px;
  margin-bottom: 110px
}
}