.admonition {
    padding: 15px;
    margin-bottom: 21px;
    border: 0;
}
.note {
    background-color: olive;
}
.tip {
    background-color: blue;
}
.warning {
    background-color: yellow;
}
.caution {
    background-color: fuchsia;
}
.important {
    background-color: red;
}
.admonition .icon {
    float: left;
    font-size: 3em;
    background-color: transparent;
}
.admonition .icon .title {
    font-size: 1em;
    margin: 0;
}
.admonition .content {
    padding-left: 0.5em;
    margin-left: 4em;
    border-left: 3px solid #DDD;
    min-height: 4em;
    background-color: #DDD;
}