header {
    text-align: center;
    background-color:tomato;
    border-style: double; border-radius: 4px; border-color:darkred;
    color:darkred;
    font-family: fantasy;
}
.summary {
    text-align: center;
    background-color:rgb(255, 201, 100);
    border-style: double; border-radius: 4px; border-color:darkorange;
    color:darkorange;
    font-family: cursive;
}
.preamble {
    text-align: center;
    background-color:khaki;
    border-style: double; border-radius: 4px; border-color:goldenrod;
    color:goldenrod;
    font-family: cursive;
}
.main-supporting {
    text-align: center;
    background-color: rgb(162, 241, 162);
    border-style:double; border-radius: 4px; border-color:darkolivegreen;
    font-family: cursive;
    color:darkolivegreen;
}
.participation {
    text-align: center;
    background-color: rgb(162, 241, 162);
    font-family: cursive;
    color:darkolivegreen;
}
.benefits {
    text-align: center;
    background-color: rgb(162, 241, 162);
    font-family: cursive;
    color:darkolivegreen;
}
.requirements {
    text-align: center;
    background-color:rgb(162, 241, 162) ;
    font-family: cursive;
    color:darkolivegreen;
}
.sidebar {
    text-align: center;
    background-color: lightcyan;
    border-style: double; border-radius: 4px; border-color: steelblue;
    color: steelblue;
    font-family: cursive;
}
.design-selection {
    text-align: center;
    background-color: lightcyan;
    border-style: double; border-radius: 4px; border-color: steelblue;
    color: steelblue;
    font-family: cursive;
}
.design-archives {
    text-align: center;
    background-color: lavender;
    border-style: double; border-radius: 4px; border-color:mediumpurple;
    color: mediumpurple;
    font-family: cursive;
}
.zen-resources {
    text-align: center;
    background-color: lightpink;
    border-style: double; border-radius: 4px; border-color:palevioletred;
    color:palevioletred;
    font-family: cursive;
}