body,ul,ol,li,dl,dd,dt,form,h1,h2,h3,h4,h5,h6,tr,td{ margin:0; padding:0;}
table{ border-collapse:collapse;}
body,h1,h2,h3,h4,h5,h6{ font-size:12px;}
ul,ol,li{ list-style:none;}
img{ border:0;}

a:link{ text-decoration:none;}
a:active{ text-decoration:none;}
a:hover{ text-decoration:none;}
a:visited{ text-decoration:none;}

.fl{ float:left;}
.fr{ float:right;}
.overf{ overflow:hidden;}