/* TODO : add padding, background color, box-shadow to H3 like h2 */


* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

code {
    font-family: 'Ubuntu Mono', monospace;
}


body {
    width: 100%;
    margin: 0 auto;
    height: 100%;
    font-family: 'Ubuntu Mono', monospace;
    line-height: 1.2;
    background-color: rgb(93, 255, 117);
    color: rgb(25, 25, 25)
}

header {
    width: 100%;
    height: 100%;
    margin: 0 auto;
}

nav {
    text-align: center;
    margin-top: -20px;
    margin-bottom: 15px;
}

nav li {
    display: inline-block;
    margin: 0 auto;
    font-size: 25px;
    padding: 10px;
    background-color: #F49D1A;
    box-shadow: 8px 8px rgba(0, 0, 0, .7);
    font-weight: bold;
}

nav li a {
    text-decoration: none;
}

nav li a:hover {
    color: #B01E68;
}

header h2 {
    width: 90%;
    text-align: center;
    margin: 50px auto;
    font-size: 80px;
    font-family: 'Arvo';
    background-color: #F49D1A;
    padding: 20px;
    box-shadow: 15px 15px rgba(0, 0, 0, .8);
}

h3 {
    width: 50%;
    font-size: 30px;
    margin: 10px 0;
    background-color: #F49D1A;
    padding: 3px;
    box-shadow: 5px 5px rgba(0, 0, 0, .8);
}

h4 {
    width: 25%;
    font-size: 25px;
    margin: 10px 0;
    background-color: #F49D1A;
    padding: 3px;
    box-shadow: 5px 5px rgba(0, 0, 0, .8);
}

p {
    font-size: 20px;
}

.example-output {
    font-weight: bold;
    margin-top: 20px;
}

a {
    color: #DC3535;
}

a:hover {
    color: #B01E68;
}

table {
    margin: 8px auto 30px;
    width: 100%;
    font-size: 20px;
}

th {
    background-color: #F49D1A;
    font-size: 22px;
    font-weight: bolder;
}

table, th, td {
    border: 1px solid #B01E68;
    border-collapse: collapse;
    padding: 5px 5px 5px;
}

td.code {
    text-align: center;
    text-decoration: underline;
}

#code-container {
    padding-top: 10px;
    padding-bottom: 10px;
    width: 100%;
    margin-top: 10px;
    background-color:black;
    font-size: 17px;
}

#code-container code {
    color: #F49D1A;
}

#code-example {
    margin-top: 20px;
    margin-bottom: 20px;
}

.tag {
    color:#DC3535;
}

.element {
    color: #DC3535;
}

article#html {
    width: 90%;
    margin: 0 auto;
    height: auto;
    background-color: rgba(100, 100, 100, .1);
    padding: 20px;
    z-index: 0;
}

#css {
    width: 90%;
    margin: 0 auto;
    height: auto;
    background-color: rgba(100, 100, 100, .15);
    padding: 20px;
}

ul li {
    margin-left: 20px;
}

.bold {
    font-weight: bold;
}

.box-model {
    width: 150px;
    height: 150px;
    background-color: white;
    border: 5px solid black;
    margin-top: 10px;
    margin-bottom: 10px;
}

footer {
    width: 90%;
    margin: 20px auto;
    background-color: rgba(100, 100, 100, .15);
    padding: 20px;
}