body {
    background-color: #663;
}

/** setting the default text color */
body {
    color: #66A;
}

/*center all h1 elements */
h1 {
    text-align: center;
}


/** setting the  background color for all <tr> elements **/
tr {
    background-color: #3D3;
}

/**I did my website on https://3340.bui81.myweb.cs.uwindsor.ca/.. because other one wasnt working--!**/