This is what the first example looks like.
background-color: #D1B3C4
color: #735D78
border-radius: 0px
border-style: solid
border-width: 2px
border-color: #B392AC
font-family: Trebuchet MS
text-align: center
margin-right: 50%
padding: 3px
This is what the second example looks like.
background-color: #F0DFAD
color: #AA4465
border-radius: 5px
border-style: solid
border-width: 2px
border-color: #8F5C38
font-family: Verdana
text-align: left
margin-right: 50%
padding: 3px
This is what the third example looks like.
background-color: #816E94
color: #97EAD2
border-radius: 15px
border-style: solid
border-width: 2px
border-color: #8CC7A1
border-bottom-color: #4B2142
border-right-color: #74226C
font-family: Monospace
text-align: left
margin-right: 50%
padding: 3px