*{box-sizing:border-box;}

html{
    font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";
    font-size: 18px;
    line-height: 1.5;
}

body {
    word-wrap: break-word;
    background: #F9F9F9;
}

#container {
    max-width: 1200px;
    margin: auto;
}

#content {
    padding: 5px 10px;
    border: 1px solid #ddd;
    border-radius: 3px;
    background: white;
}
del {display:none;}
ins {text-decoration:none;}
#content h1:first-child {
    margin-top: 0px;
}

nav {
    border: 1px solid #ddd;
    border-radius: 3px;
    background: white;
    margin-right: 10px;
    flex: 0 0 250px;
}

nav > ul {
    position: sticky;
    top: 5px;
    margin: 10px 0px;
    padding: 0;
    list-style-type: none;
    font-size: 1rem;
}

nav > ul > li {
    min-width: 125px;
    padding: 0px 15px;
}

nav > ul > li > ul {
    padding-left: 25px;
}

nav > ul > li > ul > li {
    font-size: 1rem;
}

nav .selected {
    color: #111;
    font-weight: bold;
}

nav .selected:hover {
    text-decoration: none;
}

header {
    display: flex;
}

header h1 { margin: 0; }

table {
    border-spacing: 0;
    border-collapse: collapse;
    border: 1px solid #ddd;
}

td, th {
    border: 1px solid #ddd;
    padding: 5px 12px;
}

a {
    color: #0366d6;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

pre {
    font-family: Consolas;
    padding: 16px;
    overflow: auto;
    font-size: 16px;
    line-height: 1.45;
    background-color: #f6f8fa;
    border-radius: 3px;
}
code {font-family: Consolas;}
code:not([class]) {
    padding: 0.2em 0.4em;
    margin: 0;
    font-weight: normal;
    font-size: 16px;
    background-color: rgba(27,31,35,0.05);
    border-radius: 3px;
}

.github-corner:hover .octo-arm{animation:octocat-wave 560ms ease-in-out}@keyframes octocat-wave{0%,100%{transform:rotate(0)}20%,60%{transform:rotate(-25deg)}40%,80%{transform:rotate(10deg)}}@media (max-width:500px){.github-corner:hover .octo-arm{animation:none}.github-corner .octo-arm{animation:octocat-wave 560ms ease-in-out}}

sup,sub{
  font-family: Consolas;font-size:12px;color:#009;
}