/*reset*/
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;
  font-size: 100%;
  vertical-align: baseline;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
	font-family:Helvetica, Arial,
		'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3',
		Meiryo, メイリオ, sans-serif;
}

html {
  line-height: 1;
}
body{
  line-height: 1;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}
ol, ul {
  list-style: none;
}

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

caption, th, td {
  text-align: left;
  font-weight: normal;
  vertical-align: middle;
}

q, blockquote {
  quotes: none;
}
q:before, q:after, blockquote:before, blockquote:after {
  content: "";
  content: none;
}

a img {
  border: none;
}

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

p {
  /*margin-bottom: 1em;*/
  line-height: 1.6;
}

img {
  vertical-align: middle;
}

a {
  text-decoration: none;
  /*color: #1f577f;*/
  -webkit-transition: opacity 200ms ease-out;
  -moz-transition: opacity 200ms ease-out;
  transition: opacity 200ms ease-out;
  font-size: 16px;
}
a:hover {
  text-decoration: underline;
}
a img {
  -webkit-transition: opacity 200ms ease-out;
  -moz-transition: opacity 200ms ease-out;
  transition: opacity 200ms ease-out;
}
a img:hover {
/*  opacity: .7;*/
}


/*clearfix*/
.cf {
/*  overflow: hidden;*/
  *zoom: 1;
  *zoom: 1;
  *zoom: 1;
}
.cf:after {
  content: "\0020";
  display: block;
  height: 0;
  clear: both;
  overflow: hidden;
  visibility: hidden;
}
.cf:after {
  content: "";
  display: table;
  clear: both;
}