html, body, div, span, applet, object, iframe,  
h1, h2, h3, h4, h5, h6, p, blockquote, pre,  
a, abbr, acronym, address, big, cite, code,  
del, dfn, em, img, ins, kbd, q, s, samp,  
small, strike, strong, sub, sup, tt, var,  
b, u, i, center,  
dl, dt, dd, ol, ul, li,  
fieldset, form, label, legend,  
table, caption, tbody, tfoot, thead, tr, th, td,  
article, aside, canvas, details, embed,  
figure, figcaption, footer, header, hgroup,  
menu, nav, output, ruby, section, summary,  
time, mark, audio, video {  
  margin: 0;  
  padding: 0;  
  border: 0;  
  font: inherit;  
  font-size: 100%;  
  vertical-align: baseline;  
}  
  
html {  
  line-height: 1;  
}  
  
ol, ul {  
  list-style: none;  
}  
  
table {  
  border-collapse: collapse;  
  border-spacing: 0;  
}  
  
caption, th, td {  
  text-align: left;  
  font-weight: normal;  
  vertical-align: middle;  
}  
  
q, blockquote {  
  quotes: none;  
}  
q:before, q:after, blockquote:before, blockquote:after {  
  content: "";  
  content: none;  
}  
  
a img {  
  border: none;  
}  
a, a:hover{
  text-decoration: none;
}

article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section, summary {  
  display: block;  
}  

.clear {
    clear: both;
    width: 100%;
    height: 0px;
    font-size: 0;
    overflow: hidden;
}
.clear:after, .main:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}