@charset "UTF-8";
/* CSS Document */
/* Reset CSS */
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;
  vertical-align: baseline;
  font-family: "Helvetica Neue",Arial,"Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;
}

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

img {
  max-width: 100%;
  height: auto;
  min-height: 1px;
}
header {
  text-align: center; 
  background-color: #fff; 
  border-bottom: #ccc 1px solid; 
  padding: 20px 0 15px; 
}
header img {
  width: 260px; 
  max-width: 100%;
}
@media (max-width: 600px) {
  header img {
    width: 200px; 
    max-width: 100%;
  }
}
.contents {
  max-width: 750px;
  width:100%;
  margin: 1em auto 1em;
  padding: 1em;
  box-sizing: border-box;
  line-height:1.8;
}
.contents a{
  font-weight: bold;
  color:#eb5505;
}
.contents img {
  width: 100%;
  height: auto;
  margin-top:1em;
}