.logo { text-align: center; } 
.todo  { color: red; }
.done { color: green; }
.timestamp { color: grey }
.timestamp-kwd { color: CadetBlue }
.tag { background-color:lightblue; font-weight:normal }
.target { background-color: lavender; }

.outline-text-1, .outline-text-2, .outline-text-3 {
    margin-top: 1em;
    margin-bottom: 0.5em;
}

.figure { margin-left: auto; margin-right: auto; width: 800px; }