html, body, form, fieldset,
h1, h2, h3, h4, h5, h6, p, pre, samp, span,
blockquote, ul, li, ol, dl, dd, dt, address, div, abbr, dfn, acronym,
table, tr, th, td,
input, select, option, textarea {
    margin: 0;
    padding: 0;
    font: 12px "Trebuchet MS", "Arial";
    text-align: left;
}
h1, h2, h3, h4, h5, h6, p, pre, samp, span,
blockquote, ul, li, ol, dl, dd, dt, address, abbr, dfn, acronym {
    cursor: text;
}
.clearfix:after {
    content: "."; 
    display: block; 
    height: 0; 
    clear: both; 
    visibility: hidden;
}
.clearfix { display: inline-block }

a { outline: none }
label { cursor: pointer }
fieldset { border: none }
input, select, option, textarea { font-size: 100% }
.bug { border: 1px solid red }