html {
    font-size: 62.5%;
}

body {
    background: #f7f7f7;
}

header {
    background: #d33c43;
    color: #fff;
    padding: 4rem 0 2rem;
}

header h1 {
    color: #fff;
    font-size: 3.6rem;
    margin-top: 2rem;
}

.main {
    padding: 3rem 0 4rem;
}

.content {
    background: #fff;
    border-radius: .4rem;
    box-shadow: 0 0.2rem 1.2rem rgba(0, 0, 0, 0.08);
    padding: 3rem;
}

.message {
    border-left: .4rem solid #d33c43;
    margin-bottom: 2rem;
    padding: 1.2rem 1.6rem;
}

.message.default {
    background: #f4f5f6;
    color: #606c76;
}

.bullet {
    border-left: .4rem solid #d1d1d1;
    margin-bottom: 1rem;
    padding: 1rem 1.2rem;
}

.bullet.success {
    background: #edf7ed;
    border-color: #46b749;
    color: #27632a;
}

.bullet.problem {
    background: #fff0f0;
    border-color: #d33c43;
    color: #7a1f24;
}

.links a {
    display: block;
    margin-bottom: .8rem;
}

code {
    background: #f4f5f6;
    border-radius: .4rem;
    padding: .2rem .5rem;
}