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;
  font-size:100%;
  vertical-align:baseline;
  background:transparent;
}

*, ::after, ::before{
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  background-repeat: no-repeat;
  text-decoration: inherit;
  vertical-align: inherit;
}
html,
main {
    width: 100%;
    height: 100%;
}
body {
  width: 100%;
  line-height:1;
}
article,aside,details,figcaption,figure,
footer,header,hgroup,menu,nav,section { 
  display:block;
}
ul { 
  list-style:none; 
  margin: 0 0;
  padding: 0 0;
}
img {
    height: auto;
    width: 100%;
    max-width: 100%;
    border: none;
    vertical-align: top;
}
button {
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  vertical-align: middle;
  text-align: inherit;
  font: inherit;
  -webkit-appearance: none;
  appearance: none;
}
blockquote, q {
  quotes:none;
}
blockquote:before, blockquote:after,
q:before, q:after {
  content:'';
  content:none;
}
a {
  margin:0;
  padding:0;
  font-size:100%;
  background:transparent;
  display: block;
  text-decoration: none;
  color: #fff;
  cursor: pointer;
}

ins {
  background-color:#ff9;
  color:#000;
  text-decoration:none;
}

mark {
  background-color:#ff9;
  color:#000; 
  font-style:italic;
   font-weight:bold;
}

del {
  text-decoration: line-through;
}

abbr[title], dfn[title] {
  border-bottom:1px dotted;
  cursor:help;
}

table {
  border-collapse:collapse;
  border-spacing:0;
}

hr {
  display:block;
  height:1px;
  border:0;   
  border-top:1px solid #cccccc;
  margin:1em 0;
  padding:0;
}

input, select {
  vertical-align:middle;
}