html,body,header,h1,h2,h3,h4,h5,h6,div,form,a,span,table,tr,th,td,ul,li,ol,dl,dt,dd{margin: 0;padding: 0;}
body{min-width: 800px;}
header,nav{display: block;}
ul,li{list-style: none;}

.visible {visibility: visible;}
.hidden {visibility: hidden;}
.dn{display: none;}

a:link{text-decoration: none;color: #03c03c;}
a:visited{text-decoration: none;color: #03c03c;}
a:hover{text-decoration: underline;color: #03c03c;}
a:active{text-decoration: none;color: #03c03c;}

.f12{font-size: 12px;}
.f14{font-size: 14px;}