@import url(https://fonts.googleapis.com/css?family=Ubuntu);

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
a,
ul,
pre,
blockquote {
    font-family: 'Ubuntu', sans-serif;
}
body {
    font-size: 16px;
    line-height: 1.75em;
    letter-spacing: 0.1em;
    font-weight: 300;
}

h1,
.h1 {
    font-size: 64px; /* 80px * 0.8 */
    line-height: 1.2em;
    letter-spacing: 0.05em;
    font-weight: 900;
}
h2,
.h2 {
    font-size: 48px; /* 60px * 0.8 */
    line-height: 1.2em;
    letter-spacing: 0.05em;
    font-weight: 900;
}
h3,
.h3 {
    font-size: 38.4px; /* 48px * 0.8 */
    line-height: 1.25em;
    letter-spacing: 0.1em;
    font-weight: 900;
}
h4,
.h4 {
    font-size: 28.8px; /* 36px * 0.8 */
    line-height: 1.3em;
    letter-spacing: 0.05em;
    font-weight: 900;
}
h5,
.h5 {
    font-size: 14.4px; /* 18px * 0.8 */
    line-height: 1.5em;
    letter-spacing: 0.1em;
    font-weight: 300;
}
h6,
.h6 {
    font-size: 14px;
    line-height: 1.4em;
    letter-spacing: 0.1em;
    font-weight: 900;
}
p,
.p {
    font-size: 16px;
    line-height: 1.75em;
    letter-spacing: 0.1em;
    font-weight: 300;
}
p.lead {
    font-size: 24px;
    line-height: 1.75em;
    letter-spacing: 0.1em;
}
blockquote {
    font-size: 18px;
    line-height: 2em;
    font-weight: 300;
    letter-spacing: 0.05em;
}