html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
   margin:0;
   padding:0;
   border:0;
   outline:0;
   vertical-align:baseline;
}


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

nav ul {
   list-style:none;
}

blockquote, q {
   quotes:none;
}

blockquote:before, blockquote:after,
q:before, q:after {
   content:'';
   content:none;
}

a {
   margin:0;
   padding:0;
   font-size:100%;
   vertical-align:baseline;
}

/*-- 追記 --*/
img{
   vertical-align: bottom;
   max-width: 100%;
   height: auto;
}
ul{
   list-style: none;
}
a{
   text-decoration: none;
}