html, body {
  margin: 0;
  padding: 0;
  font-family: Arial, "游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, sans-serif;
  font-weight: normal;
  letter-spacing: 0.09em;
  line-height: 1.2em;
  color: #333;
}

html {}

pre {
  display: block;
}

pre code.hljs {
  padding: 0 10px 0 10px;
}

video#bgvid {
  position: fixed;
  right: -400px;
  bottom: -131px;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  z-index: -100;
  background: url(../op.jpg) no-repeat;
  background-size: cover;
}

#video_wrap {
  overflow: hidden;
  width: 100%;
  position: absolute;
  z-index: -10;
}

#video_wrap iframe {}

#all_wrap {
  margin: 0 auto 0;
  overflow: hidden;
  background-color: rgba(255, 255, 255, 0.8);
  height: 100%;
  z-index: 10;
}

#all_wrap p img, #all_wrap p video {
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-top: 10px;
  margin-bottom: 10px;
}

#all_wrap p img.inline {
  display: inline;
}

.fill_op {
  background-color: rgba(255, 255, 255, 0.5);
}

.main_wrap {
  margin: 0px auto 0;
  padding: 20px;
  width: 1000px;
	position: relative;
}

a {
  text-decoration: none;
  color: #26a;
}

a:visited {
  color: #26a;
}

a:hover {
  color: #84a;
}

ul {
  list-style: decimal;
  padding-left: 35px;
  margin: 35px 0 30px 0;
}

ul.top {
  list-style: disc;
  margin: 32px 0 16px 0;
}

ul.top_second {
  list-style: circle;
  margin: 16px 0 16px 0;
}

ul li {
  padding: 2px 0 2px 0;
}

h1, h2, h3 {
  /*font-weight: normal;*/
  font-size: 28px;
  /*letter-spacing: 0.09em;*/
  padding: 10px 0 20px 0;
  margin: 0;
  /*line-height: 1.0em;*/
}
h1{
	font-size: 40px;
  padding: 15px 0 20px 0;
  margin:  0 0 10px 0;
}
h1 span{
  line-height: 1.3em;
  padding: 0 0 5px 0;
  background:url("../images/wave.png") bottom repeat-x;
  background-size: 20px;
}
h2 {
  margin-top: 0px;
  font-size: 28px;
  /*background: #f3f3ec;*/
}

h3 {
  width: 640px;
  margin-top: 0px;
  font-size: 20px;
	padding: 10px 0 4px 0;
	/*border-bottom: 1px solid;*/
  /*background: #f3f3ec;*/
  background:linear-gradient(transparent 60%, yellow 60%);
}
h4{
  margin: 26px 0 15px 0;
  padding: 0 0 5px 0;
  width: 640px;
  font-size: 18px;
  background:url("../images/wave.png") bottom repeat-x;
background-size: 20px;
}
p {
  margin: 0 0 22px 0;
  padding: 10px 0 10px 0;
  font-size: 16px;
  line-height: 1.5em;
  font-feature-settings: "palt";
  letter-spacing: 0.13em;
  /*
	background: #f3f3ec;
	*/
  /*border-bottom: 1px solid #666;*/
}

p.noborder {
  border-bottom: 0px;
}

#breast {
  position: fixed;
  top: 0px;
  margin: 0 auto;
  margin: -5px 0 0 -2px;
  padding: 0px 0 0px 0px;
  background: #fff;
  opacity: 0.9;
  z-index: 2;
  font-size: 28px;
  /* border-radius */
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  /* box-shadow */
  box-shadow: rgb(255, 255, 255) 0px 0px 30px 40px;
  -webkit-box-shadow: rgb(255, 255, 255) 0px 0px 30px 40px;
  -moz-box-shadow: rgb(255, 255, 255) 0px 0px 30px 40px;
}

#breast h1 {
  line-height: .7em;
}

#breast span {
  font-size: 20px;
}

#breast a {
  display: inline-block;
  margin: 0px 25px 0 0;
  font-weight: normal;
  font-size: 30px;
  letter-spacing: 0.09em;
  padding: 0;
  margin: 0;
  line-height: 1.0em;
}

#stomach {
  position: relative;
  width: 960px;
  margin: 0 auto;
  min-height: 900px;
  padding: 80px 0 0 0;
}

#stomach a {
  margin: 0;
}

#stomach p {
  margin: 0 0 30px 0;
  padding: 10px 0 10px 0;
  font-size: 16px;
  line-height: 1.6em;
  background: #f3f3ec;
}

#stomach p a {
  text-decoration: underline;
}

#stomach p.small {
  font-size: 14px;
}

#stomach a:hover {
  opacity: 0.5;
}

#stomach img {
  /*width:280px;*/
}

#stomach .wrap_right {
  line-height: 0;
  text-align: right;
  margin: 30px 0 30px 0;
}

#stomach .wrap_left {
  line-height: 0;
  text-align: left;
  margin: 30px 0 30px 0;
}

#stomach .wrap_center {
  line-height: 0;
  text-align: left;
  margin: 30px 0 30px 0;
}



#stomach .lightbox_img_wrap {
  margin: 0;
  line-height: 0;
  overflow: hidden;
}

#stomach iframe {
  /*margin: 0 0 30px 0;*/
}

#bones {
  z-index: 0;
  position: fixed;
  top: 0px;
  width: 100%;
  height: 100%;
  background-image: url(../images/ps.png);
}

table {
  width: 960px;
  table-layout: fixed;
}

table, td, th {
  border: 1px solid #595959;
  border-collapse: collapse;
}

td.atama {
  width: 100px;
}

td, th {
  padding: 3px;
  width: 30px;
  height: 25px;
}

th {
  font-weight: normal;
  background: #fafafa;
}

.even {
  background: #fbf8f0;
}

.odd {
  background: #fefcf9;
}

#vimeoframe {
  position: absolute;
  z-index: -1;
}

.bg {
  background-color: rgb(255, 255, 255, 0.5);
}

#article {
  width: 960px;
  margin: 0 auto;
}

#main_img {
  margin: -60px 0 0 380px;
  position: relative;
  width: 600px;
  height: 600px;
  overflow: visible;
}
#main_img img{
  position: absolute;
}
#main_img #tablet_jisan{
  color: #fff;
  font-weight: bold;
  background-color: #FF114C;
  font-size: 24px;
  line-height: 1.3em;
  opacity: 0.85;
  padding: 10px 10px 10px 10px;
}
#main_img #tablet_jisan #jisan_chu{
  font-size: 12px;
  line-height: 1.2em;
  padding: 0;
  margin: 10px 0 0 0;
}
em.op{
  font-style: normal;
  padding-bottom: 5px;
  background: url(../images/wave_op.png) bottom repeat-x;
  background-size: 20px;
}
em.blk{
  font-style: normal;
  padding-bottom: 5px;
  background: url(../images/wave.png) bottom repeat-x;
  background-size: 20px;
}

.article_block{
  padding:10px;
}
.waku{
	border: 5px solid;
}
#suisen{
	margin : 100px 0 0 0;
	width: 640px;
}
#ippan{
  margin : 150px 0 0 0;
  width: 640px;
}
p.w640{
	width:640px;
  margin: 0 0 10px 0;
}
#suisen_A{
	margin : 100px 0 0 0;
}
#suisen_B{
  margin : 50px 0 0 0;

}

ul.point{
	margin : 15px 0 0 0;
}
ul.point li{
	font-weight: bold;
}
ul.q_alist{
	list-style-type:none;
}
ul.q_alist li{
  font-weight: normal;
  margin: 0 0 10px 0;
}

.q_a_head{
  font-size: 20px;
  font-weight: normal;
}
span.webdings{
	font-family: webdings;
	font-weight:normal;
	font-size: 40px;
	margin-right: 8px;
}
span.wingdings{
	font-family: wingdings;
	font-weight:normal;
	font-size: 40px;
	margin-right: 8px;
}
#presentation{
  margin: 50px 0 0 480px;
	display: block;
  right: 0px;
}
#heimenkousei{
  margin: 50px 0 0 480px;
	display: block;
  right: 0px;
}
img.process{
  margin: 0;
  float: right;
}
p.process_wrap{
  float:left;
  width: 480px;
  margin: 0 0 80px 0;
}
#heimen_sansaku{
  clear: both;
}
p.sansaku{
 display: flex;
 margin: 40px 0 0 0;
 flex-wrap:wrap;
 width: 630px;
 padding-left: 4px;
}


#all_wrap p.sansaku img{
  margin:5px;
}
#all_wrap p.sansaku img:hover{
  opacity: 0.5;
}
#ippan_1{
  margin : 100px 0 0 0;
  /*width: 640px;*/
}
#ippan_1 p.sansaku{
   margin: 40px 0 40px 0;
}
#shikaku_sansaku{
  margin: 80px 0 0 0;
}
div.set_right{
  margin: 0 0 0 320px;
  overflow: visible;
}

#main_menu{
  margin: 0px 0 0 0;
  position: fixed;
  top: 0px;
  width: 100%;
  height: 80px;
  background: #fff;
  border-bottom: 1px solid #aaa;
}
#main_menu_wrap {
  width: 960px;
  height: 80px;
  margin: 0 auto;
  padding: 12px 0 0 0;

}
#main_menu span{
  padding: 0 0 4px 0;
  font-weight: bold;
  font-size: 28px;
  background:url("../images/wave.png") bottom repeat-x;
  background-size: 14px;
}
#main_menu span a{
  color: #333;
}
#main_menu ul.top{
  margin: 0;
  font-size: 16px;
  padding: 0;
}
#main_menu ul.top {
  display: inline-block;
  margin: 13px 0 0 0;
}
#main_menu ul.top li{
  display: inline-block;
}
#main_menu ul.top li ul{
  display: inline-block;
  margin: 0;
  padding: 0;
}
#main_menu ul.top li b{
  margin: 0 15px 0 0;
}
#main_menu ul.top li .top_second {
    margin: 0 15px 0 0;
}
#main_menu ul.top li .top_second a{
  margin: 0 15px 0 0;
}
footer{
  border-top: 1px solid #888;
  margin: 20px 0 0 0 ;
  padding : 20px 20px 20px 20px;
}
.mondai{
  font-size: 14px;
  margin: 0 0 60px 0;
  width: 620px;
  font-feature-settings: "palt"
}
.mondai ul{
  margin: 0;
  padding-left: 20px;
}
.mondai ul li{
  margin:2px 0 2px 0;
}