body {font-family:tahoma;background-color:#6BB6D6; width:700px; text-align:justify;position:absolute;left:50%;margin-left:-350px;}
p, a {line-height:30px;}
h2, h4 {text-align:center}
#botones {text-align:center}
img {border : 0px;}
em {background-color:#3A3A3A;color:rgb(190,220,255);}
strong {color:#F81212;}
#AB {float:right;width:40%;}
#AC {float:left;width:40%;}