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-size: 100%;
  font: inherit;
  vertical-align: baseline; }

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block; }

body {
  line-height: 1.1; }

ol, ul {
  list-style: none; }

blockquote, q {
  quotes: none; }

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

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

main {
  display: block; }

/*mediaquery*/
/*set*/
/*margin*/
.mauto {
  margin: 0 auto; }

.mt0 {
  margin-top: 0; }

.mt05 {
  margin-top: 0.5em; }

.mt1 {
  margin-top: 1em; }

.mt2 {
  margin-top: 2em; }

.mb0 {
  margin-bottom: 0; }

.mb05 {
  margin-bottom: 0.5em; }

.mb1 {
  margin-bottom: 1em; }

.mb2 {
  margin-bottom: 2em; }

.mr0 {
  margin-right: 0; }

.mr05 {
  margin-right: 0.5em; }

.mr1 {
  margin-right: 1em; }

.mr2 {
  margin-right: 2em; }

.ml0 {
  margin-left: 0; }

.ml05 {
  margin-left: 0.5em; }

.ml1 {
  margin-left: 1em; }

.ml2 {
  margin-left: 2em; }

/*width*/
.w100 {
  width: 100%; }

.w90 {
  width: 90%; }

.w80 {
  width: 80%; }

.w70 {
  width: 70%; }

.w60 {
  width: 60%; }

.w55 {
  width: 55%; }

.w50 {
  width: 50%; }

.w45 {
  width: 45%; }

.w40 {
  width: 40%; }

.w35 {
  width: 35%; }

.w30 {
  width: 30%; }

.w20 {
  width: 20%; }

.w10 {
  width: 10%; }

@media screen and (max-width: 640px) {
  .w100, .w90, .w80, .w70, .w60, .w55, .w50, .w45, .w40, .w35, .w30, .w20, .w10 {
    width: 100%; } }

/*img*/
img {
  display: block; }

/*text*/
.txtc {
  text-align: center; }

.txtr {
  text-align: right; }

.txtl {
  text-align: left; }

/*font-size*/
.fs15 {
  font-size: 1.5em; }

.fs13 {
  font-size: 1.3em; }

.fs09 {
  font-size: 0.9em; }

.fs08 {
  font-size: 0.8em; }

/*float*/
.fl {
  float: left; }
  @media screen and (max-width: 640px) {
    .fl {
      float: none; } }

.fr {
  float: right; }
  @media screen and (max-width: 640px) {
    .fr {
      float: none; } }