/*===== 40th =====*/
.fortyth_ttl{
	margin-top:30px;
	margin-bottom:30px;
}
.main_ttl{
    font-size: 27px;
    text-align: center;
    margin-top: 30px;
    margin-bottom: 30px;
    
}
.main_read{
	font-size:19px;
	text-align: center;
	line-height: 1.7em;
}
.message{
    font-size: 45px;
    text-align: center;
    margin-top: 30px;
    margin-bottom: 30px;
    color: #838383;
    font-weight: 600;
	font-family: Tahoma, Geneva, sans-serif;
}
.massage_read{
	font-size: 16px;
    text-align: center;
    margin-top: 30px;
    margin-bottom: 30px;
}
.massage_read2{
    font-size: 15px;
    margin-top: 30px;
    margin-bottom: 30px;
    line-height: 1.5;
}
.massage_back{
    background-color: #E3E3E3;
    padding-top: 30px;
    padding-bottom: 30px;
}
.message_name{	
	text-align: right !important;	
}
@media only screen and (max-width: 767px) {
.logo_s{
	margin-top: 20px;
    margin-bottom: 10px;
}
.img_s{
	margin-top: 10px;
    margin-bottom: 10px;
		
}
}
/*===== 40th =====*/



/*===== Vertical Timeline =====*/
.timeline-ttl{
    color: #666;
    font-weight: 600;
    border-bottom-width: 1px;
    border-bottom-style: solid;
    font-size: 48px;
    margin-top: 10px;
    padding-bottom: 5px;
    margin-bottom: 5px;
    text-align: center;
    font-family: Tahoma, Geneva, sans-serif;
    letter-spacing: normal;
	overflow-wrap: break-word;
　　　word-wrap: break-word;
}
.timeline-year{
    color: #666;
    font-weight: 600;
    font-size: 30px;
    margin-top: 5px;
    padding-bottom: 5px;
    margin-bottom: 20px;
    text-align: center;
    font-family: Tahoma, Geneva, sans-serif;
    letter-spacing: normal;
}
.timeline_year{
	color: #666;
	font-size: 23px;
    font-weight: 600;
	font-family: Tahoma, Geneva, sans-serif;
	text-align: right;
}
.timeline_year2{
	font-size: 16px;
    font-weight: 600;
	font-family: Tahoma, Geneva, sans-serif;
	text-align: right;
	margin-bottom:-10px;
}
.timeline_read2{
	font-size: 17px;
    font-weight: 600;
	margin-bottom:10px;
	
}
.timeline_read3{
	font-size: 14px;
}
#conference-timeline {
    position: relative;
    /*max-width: 920px;*/
    width: 100%;
    margin-top: 0;
    margin-right: auto;
    margin-left: auto;
    margin-bottom: 50px;	
}
#conference-timeline .timeline-start,
#conference-timeline .timeline-end {
    display: table;
    font-family: "Roboto", sans-serif;
    font-size: 25px;
    font-weight: 500;
    text-transform: uppercase;
    background: #FFF;
    padding-top: 15px;
    padding-bottom: 15px;
    /*max-width: 5%;*/
    width: 100%;
    text-align: center;
    margin: 0 auto;
}
#conference-timeline .conference-center-line {
  position: absolute;
  width: 7px;
  height: 100%;
  top: 0;
  left: 50%;
  margin-left: -2px;
  background: #999;
  z-index: -1;
}
#conference-timeline .conference-timeline-content {
  padding-top: 67px;
  padding-bottom: 67px;
}
.timeline-article {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  margin: 20px 0;
}
.timeline-article .content-left-container,
.timeline-article .content-right-container {
  max-width: 44%;
  width: 100%;
}
/*.timeline-article .timeline-author {
  display: block;
  font-weight: 400;
  font-size: 14px;
  line-height: 24px;
  color: #242424;
  text-align: right;
}*/
.timeline-article .content-left,
.timeline-article .content-right {
  position: relative;
  width: auto;
  background-color: #fff;
  padding-bottom:10px;
}
/*.timeline-article p {
  margin: 0 0 0 60px;
  padding: 0;
  font-weight: 400;
  color: #242424;
  font-size: 14px;
  line-height: 24px;
  position: relative;
}
.timeline-article p span.article-number {
  position: absolute;
  font-weight: 300;
  font-size: 44px;
  top: 10px;
  left: -60px;
  color: #009F41;
}*/
.timeline-article .content-left-container {
  float: left;
}
.timeline-article .content-right-container {
  float: right;
}
.timeline-article .content-left:before,
.timeline-article .content-right:before{
  position: absolute;
  top: 20px;
  font-size: 23px;
  font-family: "FontAwesome";
  color: #fff;
}
.timeline-article .content-left:before {
  content: "\f0da";
  right: -8px;
}
.timeline-article .content-right:before {
  content: "\f0d9";
  left: -8px;
}
.timeline-article .meta-date {
  position: absolute;
  top: 0;
  left: 51.85%;
  width: 30px;
  height: 30px;
  margin-left: -31px;
  color: #fff;
  border-radius: 100%;
	border: solid 4px #6EC8BE;
  background: #009F41;
	box-shadow: 0 3px 3px rgba(0,0,0,.7);
}
@media only screen and (max-width: 991px) {
 .timeline-article .meta-date {
  left: 52.45%;
  margin-left: -31px;
 }
}
/*===== // Vertical Timeline =====*/

/*===== Resonsive Vertical Timeline =====*/
@media only screen and (max-width: 767px) {
  #conference-timeline .timeline-start,
  #conference-timeline .timeline-end {
    margin: 0;
  }
  #conference-timeline .conference-center-line {
    margin-left: 0;
    left: 50px;
  }
  .timeline-article .meta-date {
    margin-left: 0;
    left: 31.2px;
  }
  .timeline-article .content-left-container,
  .timeline-article .content-right-container {
    max-width: 100%;
    width: auto;
    float: none;
    margin-left: 58px;
    /*min-height: 53px;*/
  }
  .timeline-article .content-left-container {
    margin-bottom: 20px;
  }
  .timeline-article .content-left,
  .timeline-article .content-right {
    padding: 0px 25px;
    /*min-height: 65px;*/
  }
  .timeline-article .content-left:before {
    content: "\f0d9";
    right: auto;
    left: -8px;
  }
  .timeline-article .content-right:before {
    display: none;
  }
.timeline_year{
	text-align: left;
}
.timeline_year2{
	text-align: left;
}
.timeline_read2{
	font-size: 16px;
    font-weight: 600;
	
}
}
@media only screen and (max-width: 400px) {
  
  
}
/*===== // Resonsive Vertical Timeline =====*/

/*#wrapper{
  display: flex;
  justify-content: center;
  align-items: center;
  text-align:center;
}*/

/*========= particle js を描画するエリア設定 ===============*/

/*html,body{
  height: 100%;
}*/

#particles-js{ 
  position:fixed;/*描画固定*/
  z-index:-1;/*描画を一番下に*/
  width: 100%;
  height: 100%;
  
}

#wrapper{
  position: relative;/*描画を#particles-jsよりも上にするためposition:relative;を指定*/
  z-index: 1;/*z-indexの数字を大きくすることで描画を#particles-jsよりも上に*/
  width:100%;
  height: 100%;
}