body {
text-align: center;
}
table {
width: 100%;
max-width: 1400px;
margin: 0 auto;
}
img {
max-width: 100%;
height: auto;
}
/* Force left and right shared borders to 270px */
table tr td:first-child {
width: 270px !important;
}
/* Make side border graphics stretch vertically */
table tr td:first-child,
table tr td:last-child {
background-repeat: repeat-y !important;
background-size: auto 100%;
}
table tr td:last-child {
width: 270px !important;
}
/* Main content */
#MSO_ContentTable {
max-width: 600px;
margin: 0 auto;
}