body, div, ul, ol, li, h1, h2, h3, h4, h5, h6, form, input, button,textarea, p, blockquote, th, td {
  margin: 0;
  padding: 0;
}
img {border: 0;}
:focus {outline: 0;}
h1, h2, h3, h4, h5, h6 {font-size: 100%;font-weight: normal;}
input, button, textarea,select, optgroup, option {
  font-family: inherit;
  font-size: inherit;
  font-style: inherit;
  font-weight: inherit;
}
code, kbd, samp, tt {font-size: 100%;}

/*purpose To enable resizing for IE */
/*branch For IE6-Win, IE7-Win */
input, button, textarea, select {*font-size: 100%;}
body {line-height: 180%;}
ol, ul, li {list-style: none;}
:link, :visited , ins {text-decoration: none;}
blockquote:before, blockquote:after,q:before, q:after {content: '';content: none;}

/*HTML5 tag*/
section, article, aside, footer, header, nav, main {
  display:block;
}