.my-div {
    background-color: white;
    border: 1px solid #ccc;
}

.div-section {
    border-bottom: 1px solid #ccc;
}

.span-title {
    font-size: 18px;
    font-weight: bold;
    color: gray;
}

.span-header {
    font-size: 20px;
    font-weight: bold;
    color: white;
}

.bg-dark {
    background-color: darkgray;
    color: white;
}

.message-date-text {
    font-size: 12px;
    font-weight: bold;
    margin-top: 10px;
    color: dimgray;
}

.message-author-text {
    font-size: 15px;
    font-weight: bold;
    margin-top: 2px;
    margin-bottom: 5px;
    color: dimgray;
}

.message-text {
    font-size: 15px;
    margin-left: 10px;
    margin-top: 10px;
    margin-bottom: 15px;
}

.bold-text {
    font-weight: bold;
}

.red-text {
    color: red;
}

.checkbox-label {
    font-size: 14px;
}