.theme-blue {
    background-color: midnightblue;
}
.theme-green {
    background-color: forestgreen;
}
.theme-orange {
    background-color: darkorange;
}
.theme-red {
    background-color: red;
}
.theme-blue-light {
    background-color: #edf6ff;
}
.theme-green-light {
    background-color: #d7efd3;
}
.theme-orange-light {
    background-color: #ffe4bb;
}
.theme-red-light {
    background-color: #fbebea;
}