html, body{
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-color: #e3eaec;
    
}

header{
    width: 100%;
    height: 50px;
    background-color: #56595a;
    color: white;
}
nav{
    max-width: 1000px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 40px;
}
nav>span{
    font-weight: bold;
    font-size: 1.2em;
}

pre{
    max-height: 500px;
}
code[class*="language-"],
pre[class*="language-"] {
    font-size: 12px;
    margin-bottom: 30px;
}


.window.small{
    width: 50%;
    margin: auto;
}

.header{
    background-color: #d6d7d8;
    height: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 10px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}.dark>.header{
    background-color: #4d4d4d;
}
.header>div{
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: #56595a;
}

.header>div:nth-child(1){
    background-color: #f96256;
}
.header>div:nth-child(2){
    background-color: #fdbc3d;
}
.header>div:nth-child(3){
    background-color: #34c84a;
}
.window img{
    width: calc(100% - 2px);
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    border: 1px solid #56595a;
    border-top: none;
}
img{
    display: block;
    margin: 0 auto;
    max-width: 100%;
}
img.small{
    width: 50%;
}
.dark img{
    border: 1px solid #353535;
    border-top: none;
}


.main-content{
    max-width: 1000px;
    margin: auto;
    min-height: calc(100vh - 50px);
    background-color: white;
    padding: 20px 20px 600px 20px;
    box-sizing: border-box;

}

   
.main-content > * {
    margin-bottom: 20px;
}
h1, h2, h3{
    display: inline-block;
    width: 100%;
    margin: 0;
    margin-bottom: 20px;
}
p{
    margin-top: 0;
}

strong{
    padding: 2px;
    border-radius: 5px;
    background-color: rgba(11, 136, 219, 0.253);
    border-bottom: 3px solid rgba(11, 136, 219, 0.8);
    white-space: nowrap;
}

strong>a{
    color: black;
}

strong.light{
    background-color: rgba(11, 219, 139, 0.253);
    border-bottom: 3px solid rgba(11, 219, 139, 0.8);
}

a{
    text-decoration: none;
    font-weight: bold;
    padding: 2px;
    color: rgb(11, 136, 219);
    border-bottom: 3px solid rgba(11, 136, 219, 0.8);
    white-space: nowrap;
}

.code{
    background-color: #d6d7d8;
    border-radius: 5px;
    padding: 20px;
}

ul{
    margin: 0;
}
ul>li{
    margin-bottom: 10px;
}

.br{
    display: inline-block;
    margin-bottom: 20px;
}