body {
padding-top: 20px; padding-bottom: 40px;
}
/* Custom container */ .container-narrow {
margin: 0 auto; max-width: 700px;
} .container-narrow > hr {
margin: 30px 0;
}
/* Main marketing message and sign up button */ .jumbotron {
margin: 60px 0; text-align: center;
} .jumbotron h1 {
font-size: 72px; line-height: 1;
} .jumbotron .btn {
font-size: 21px; padding: 14px 24px;
}
/* Supporting marketing content */ .marketing {
margin: 60px 0;
} .marketing p + h4 {
margin-top: 28px;
}