.clear 								{ clear: both; height: 0px; font-size: 0%; line-height: 0%; }

html > body .w-clear				{ height: auto; }
html > body .w-clear:after			{ display: block; clear: both; content: '.'; height: 0; line-height: 0; visibility: hidden; font-size: 0; }

.overflow							{ overflow: hidden; }

.float-left							{ float: left; }
.float-right						{ float: right; }

.width50							{ width: 50%; }

div.centered						{ width: 100%; text-align: center; z-index: 10; }
div.centered div.c					{ float: right; position: relative; right: 50%; }
div.centered div.c ul				{ position: relative; right: -50%; }

ul li 								{ margin: 0; padding: 0; list-style-image: none; list-style-position: outside; list-style-type: none; }
b									{ font-weight: bold; }
img									{ border: 0px; }

sup 								{ vertical-align: baseline; position: relative; top: -0.2em; }
sub 								{ vertical-align: baseline; position: relative; bottom: -0.2em; }