.header 
{
    background-color: #dddddd;
    font-family: Arial;
    color: black;
    text-align: center;
    font-size: 20px;
    padding: 10px;
    border-radius: 10px;
    width: 33%;
    height: 36px;
}

.headerLink 
{
    text-decoration: none;
    cursor: pointer;
    color: black;
}

.titleDiv 
{
    font-family: arial;
    background-color: #77BB52;
    border: 1px solid gray;
    border-radius: 10px;
    padding: 15px;
    text-align: center;
}

.contentDiv 
{
    font-family: Arial;
    padding: 10px;
    text-align: justify;
}

.image 
{
    border: 1px solid gray;
    border-radius: 10px;
}