body {
    font-family: "Ubuntu", sans-serif;
    font-size: 18px;
    line-height: 1.6;
    margin: 40px auto;
    color: #2c2f33;
    max-width: 750px;
}

.heading {
    border-bottom: 2px solid #ddd;
    padding-bottom: 16px;
    margin-bottom: 32px;
}

.heading h1 {
    margin-bottom: 8px;
    color: rgb(28, 92, 145);
}

section {
    margin-bottom: 28px;
    padding: 30px;
    border: 1px solid #e6e6e6;
    border-radius: 12px;
    background: #fafafa;
}

section h2 {
    font-size: 1.2em;
    margin: 0 0 14px;
    color: steelblue;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 8px;
}

a {
    color: steelblue;
}

.sample {
    margin: 8px 0;
}

.label {
    display: inline-block;
    width: 150px;    
    font-size: 0.9em;
    color: #666;
    font-family: monospace;
}

.demo {
    display: inline-block;
}

#weight-200 { 
    font-weight: 200; 
}

#weight-bold { 
    font-weight: bold; 
}

#style-normal { 
    font-style: normal; 
}

#style-italic { 
    font-style: italic; 
}

#style-oblique { 
    font-style: oblique; 
}

#spacing-normal { 
    letter-spacing: normal; 
}

#spacing-tight  { 
    letter-spacing: -0.02em; 
}

#spacing-wide   { 
    letter-spacing: 0.2em; 
}

#transform-none       { 
    text-transform: none; 
}

#transform-uppercase  { 
    text-transform: uppercase; 
}

#transform-capitalize { 
    text-transform: capitalize; 
}

#transform-lowercase {
    text-transform: lowercase;
}

#decoration-none          { 
    text-decoration: none; 
}

#decoration-underline     { 
    text-decoration: underline; 
}

#decoration-line-through  { 
    text-decoration: line-through; 
}

#decoration-overline { 
    text-decoration: overline; 
}