article,body,div,footer,header,nav,table,td {
 text-align:center;
 vertical-align:top;
}

article,footer,header,nav,section {
 display:block;
}

article{
 background:#F79851;
 border-style:solid;
 border-color:#175601;
 border-width:1px;
 padding:5px;
 text-align:justify;
 width:650px;
}

header {
 background:#f6d530;
 border-color:#175601;
 border-style:solid;
 border-width:1px;
}

nav{
 background:#CBEAF8;
 border-color:#175601;
 border-style:solid;
 border-width:1px;
 text-align:left;
 width:150px;
}

.leftMenuTd, .leftMenuTd div {
 text-align:left;
}

.leftMenuTd div {
 margin-left:5px;
}
 

.mainTable{
 margin-right:auto;
 margin-left:auto;
 text-align:center;
 width:800px;
}

#myPhotoSection, #helloSection {
 margin-right:auto;
 margin-left:auto;
 text-align:center;
 width:100%;
}