@charset"utf-8";
/*general*/

#header_insta{
  margin-left: 30px;
  text-align: center;
}

#header_insta_text{
  font-size:13px;
  padding-left: 2px;
  padding-right: 11px;
  color:#ff4d00;
  font-weight: bold;
  vertical-align: middle;
  text-align: center;
}

.btn {
    border-radius: 2px;
}

.btn-small {
    border-radius: 1px;
}

.btn-large {
    border-radius: 3px;
}

:root{
    --font-family-sans-serif: "Helvetica Neue", Helvetica, Arial, "游ゴシック体", "Yu Gothic", YuGothic, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    --font-family-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

body {
    font-family:  Hiragino Sans W4 ,Arial, "Helvetica Neue",Helvetica, "游ゴシック体", "Yu Gothic", YuGothic, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    font-size:13px;
    letter-spacing: 0.5px;
    line-height:19px;
    color: #000000;
    padding-top: 91px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: Hiragino Sans W6 ,"Helvetica Neue",Helvetica, Arial, "游ゴシック体", "Yu Gothic", YuGothic, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    font-size:13px;
    letter-spacing: 0.3px;
    line-height:19px;
    color: #000000;
}

/*Navbar*/
.title{
  font-family: Hiragino Sans W6 ,"Helvetica Neue",Helvetica, Arial, "游ゴシック体", "Yu Gothic", YuGothic, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  padding-left: 20px;
  line-height:19px;
  letter-spacing: 1px;
  color:#ff4d00;
  margin: -15px 0px 0px 0px;
  font-weight: bold;
}
.nav-link#tag1{
  font-size:15px;
  padding-left: 11px;
  padding-right: 11px;
  color:#ff4d00;
  font-weight: bold;
  vertical-align: middle;
}

.nav-link#tag2{
  font-size:15px;
  padding: 10px 20px 10px 20px;
  color:#000000;
  background-color:#ff4d00;
  text-align: center;
  font-weight: bold;
  vertical-align: middle;
}

.nav-item{
  text-align: center;
}

.navbar .navbar-toggler {
  color: #ff4d00;
  border: none;
  padding: 0px;
  width: 30px;
  height: 30px;
  box-sizing: border-box;
  position: relative;
}
.navbar .navbar-toggler-icon {
  background-image: none;
  background-color: #ff4d00;
  width: 30px;
  height: 2px;
  display: block;
  position: absolute;
  transition: ease .5s;
}

/* 3本のバーそれぞれの座標を設定 */
.navbar-toggler-icon:nth-of-type(1) {top:4px;}
.navbar-toggler-icon:nth-of-type(2) {top:14px;}
.navbar-toggler-icon:nth-of-type(3) {top:24px;}

/* メニューが開いている時の　3本のバーそれぞれの座標および角度を設定 */
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon:nth-of-type(1) {
top:13px;
transform: rotate(45deg);
}
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon:nth-of-type(2) {
opacity: 0;
}
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon:nth-of-type(3) {
top:13px;
transform: rotate(-45deg);
}

.top{
  display: block;
  margin:auto;
  width: 100%;
}


/*Top*/


.black_content{
  height:auto;
  overflow-y:scroll;
  background-color:#ffffff;
  color:#000000;
}
.orange_content{
  height:auto;
  overflow-y:scroll;
  background-color:#ffffff;
  color:#000000;
}
#project_midashi{
  margin:30px auto 0px auto;
  color:#000000;
  border-bottom: solid 1px #000000;
  max-width: none;
}

.project_list p{
  text-align: left;
  font-size: 12px;
}

@media (max-width:850px) {
  .project_list{
    text-align: center;
    margin:0px 5%;
  }
  .project_list img{
    display:inline-block;
    width:80%;
  }
  .project_list div{
    width:100%;
  }
}

@media (min-width:850px) {
  .mawarikomi_left{
    float:left;
  }
  .mawarikomi_right{
    float:right;
  }
  .project_list{
    text-align: center;
    margin:0px 5% -5px 5%;
  }
  .project_list img{
    display:inline-block;
    width:50%;
  }
  .project_list div{
    display: inline-block;
    width:100%;
  }

  #wrapper_wrapper{
    display:inline-block;
    width:50%;
  }
  #wrapper {
      position: relative;
      width: 100%;
  }
  #wrapper:before {
      content:"";
      display: block;
      padding-top: 56.25%;
  }
  #content {
      position: absolute;
      top: 0;
      left: 0;
      bottom: 0;
      right: 0;
  }

}

.section_seperate{
  margin: 60px;
}
@media (max-width:750px) {
  .rensponsive_image_left{
    width:80%;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
  .rensponsive_image_right{
    width:80%;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
  #wrapper_wrapper2{
    display:inline-block;
    margin-top:10px;
    text-align: center;
  }
  #content2 p{
    text-align: left;
  }

}

@media (min-width:750px) {
  .rensponsive_image_right{
    width:40%;
    float:right;
  }
  .rensponsive_image_left{
    width:40%;
    float:left;
  }
#wrapper2 {
    position: relative;
    width: 100%;
}
#wrapper2:before {
    content:"";
    display: block;
    padding-top: 40%;
}
#content2 {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}
#wrapper_wrapper2{
  display:inline-block;
  width:60%;
}
}




#project_item{
	position: relative;
	width: auto;
  text-align: center;
}

#project_item ul{
	position: relative;
	top: 0px;
	list-style: none;
	padding: 0px;
}

#project_item ul li{
	position: relative;
  margin: 10px 15px;
	padding: 0;
  display: inline-block;
}

#project_item ul li a{
  display: inline-block;
}



.top_project_icon{
  width: 300px;
	height: auto;
	background: rgba(255,255,255,0.7);
}

#hidden_item_1{
  background: url(../image/20_car/celica_on.jpg) center / cover no-repeat;
}
#hidden_item_2{
  background: url(../image/20_car/charade_on.jpg) center / cover no-repeat;
}
#hidden_item_3{
  background: url(../image/20_car/levin_on.jpg) center / cover no-repeat;
}
#hidden_item_4{
background: url(../image/20_car/ferrari275_on.jpg) center / cover no-repeat;
}

#project_item ul li a img {
	vertical-align: middle;
	transition: opacity .3s;
}
#project_item ul li a:hover img {
	opacity: 0;
}


#activity{
	list-style:none;
	color:#333;
	line-height:20px;
}
#activity li{
        margin-top: 0;
        margin-bottom: 0;
}

#activity_header{
  color: #ff4d00;
	font-size: 12px;
}
#activity_item{
  padding-left:0px;
}

#activity_list{
  list-style:none;
	color:#333;
	line-height:20px;
  padding-left: 10px;
}
#activity_item a{color:#666; font-size: 11px; text-decoration: none;}
#activity_item a:hover{color:#C4C3C3; font-size:11px; text-decoration: none;}

.infodate{
  font-size:9px;
  color:#787878;
}
.infodate::before{
  content: "UPLOAD:";
  margin-right:5px;
  font-size:9px;
  color:#787878;
}

.btn-0,
.btn-0:before,
.btn-0:after {
  transition: 0.5s ease-in-out;
}


.btn-0:before,
.btn-0:after {
  z-index: -1;
}

.btn-0 {
  position: relative;
  display: block;
  overflow: hidden;
  width: 50%;
  height: 50px;
  max-width: 150px;
  margin: 1rem auto;
  text-transform: uppercase;
  border: 1px solid currentColor;
  color: #ff4d00;
  line-height: 50px;
  font-size: 12px;
}
.btn-0:before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: #ff4d00;
  transform: translateX(-100%);
}
.btn-0:hover {
  color: #ffffff;
}
.btn-0:hover:before {
  color: #ff4d00;
  transform: translateX(0);
}



ul.wakulist{
  list-style-type: none;
	padding-left: 0;
  text-align: center;
}

li.wakuitem{
  display: inline-block;
  width: 90%;
  max-width: 500px;
	height: auto;
	padding: 10px;
	margin: 0px;
  text-align:left;
}
.wakugakomi{
  border: 1px double #000;
  padding: 10px;
  padding-top: 0px;
}
.wakugakomititle{
  font-size: 12px;
  width:auto;
  background-color: #000;
  padding: 4px 24px;
  border-radius: 5px;
  color: #ffffff;
}

#sub_header a{color:#ff7133; font-size: 10px; text-decoration: none;}
#sub_header a:hover{color:#ffc1a6; font-size:10px; text-decoration: none;}

/*Activity*/
.all_activity{
  font-size:12px;
  letter-spacing: 0.3px;
  line-height:19px;
  color: #3b3b3b;
  border: 1px solid #ccc;
  padding: 25px 40px;
  margin: 40px;
  height: 400px;
  overflow-y: scroll;
}

#all_activity{
  list-style: none;
  padding-left: 0px;
}



/*Project*/


h1.sannkakumidashi{
  font-weight: bold;
  font-size: 14px;
  margin-top:10px;
  margin-bottom:5px;
  margin-left: -10px;
  padding-left: 20px;
  background-image: url(../image/list_dot.jpeg);
  background-size: 11px 11px;
  background-repeat: no-repeat;
  background-position: left center;
}

h1.hagurumamidashi{
  font-weight: bold;
  display: inline-block;
  width:auto;
  border-bottom: solid 1px #000;
  font-size: 22px;
  font-style:italic;
  margin-top:0px;
  margin-bottom:10px;
  margin-left: 0px;
  padding-left: 27px;
  padding-top: 0px;
  padding-bottom: 3px;
  padding-right: 10px;
  background-image: url(../image/list_dot_4*.png);
  background-size: 21px 23px;
  background-repeat: no-repeat;
  background-position: left center;
}


h1.kasenmidashi{
  font-weight: bold;
  display: inline-block;
  width:auto;
  border-bottom: solid 1px #3b3b3b;
  font-size: 13px;
  margin-top:5px;
  margin-bottom:3px;
  margin-left: -10px;
  padding-left: 10px;
  padding-right: 10px;
}

.news_midashi {
  margin:10px;
  margin-bottom:5px;
  padding-left: 10px;
  padding-right: 10px;
  text-align:left;
  font-weight:800;
  display: inline-block;
  width:auto;
  font-size: 15px;
  position: relative;
  z-index: 1;/*重なり順*/
  font-weight: bold;
}

.access_midashi {
  margin:10px;
  margin-bottom:10px;
  padding-left: 10px;
  padding-right: 10px;
  text-align:left;
  font-weight:800;
  display: inline-block;
  width:auto;
  font-size: 15px;
  position: relative;
  z-index: 1;/*重なり順*/
  font-weight: bold;
}

.news_midashi:after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -0px;/*テキストとの距離*/
  width: 100%;/*平行四辺形の横幅*/
  height: 5px;/*平行四辺形の高さ*/
  display: block;
  transform: skewX(-28deg);
  background: rgba(255, 77, 0,0.7);/*平行四辺形の色*/
  z-index: -1;/*重なり順*/
}
.access_midashi:after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -0px;/*テキストとの距離*/
  width: 100%;/*平行四辺形の横幅*/
  height: 5px;/*平行四辺形の高さ*/
  display: block;
  transform: skewX(-28deg);
  background: rgba(255, 77, 0,0.7);/*平行四辺形の色*/
  z-index: -1;/*重なり順*/
}

h1.kasenmidashi_white{
  font-weight: bold;
  color:white;
  display: inline-block;
  width:auto;
  border-bottom: solid 1px #ffffff;
  font-size: 12px;
  margin-top:30px;
  margin-bottom:10px;
  padding-left: 20px;
  padding-right: 20px;
}

.container#docbox{
  max-height: 50%;
}

.block{
  font-size:13px;
  letter-spacing: 0.3px;
  line-height:19px;
  color: #3b3b3b;
  border: 1px solid #ccc;
  padding: 20px;
  margin: 40px;
  height: 400px;
  overflow-y: scroll;
}

.right_align_in_block{
  float: right;
}

#signiture{
  font-size: 9px;
  line-height: 15px;
}

/*Team*/
.team_list{
  font-size:12px;
  letter-spacing: 0.3px;
  line-height:19px;
  color: #3b3b3b;
  border: 1px solid #ccc;
  padding: 25px 40px;
  margin: 40px;
  height: 400px;
  overflow-y: scroll;
}

.university{
  list-style:none;
  padding-left:10px;
}
.department_list{
  padding-left: 20px;
}
.department{
  padding-left: 20px;
  list-style: none;
  background-image: url(../image/list_dot.jpeg);
  background-size: 10px 10px;
  background-repeat: no-repeat;
  background-position: left center;
}
.member_list{
  list-style: none;
  margin-left: -5px;
}
.member{
    display: inline-block;
    padding-right: 1.5em;
}

.fb-box{
  width: 100%;
  text-align: center !important;
  margin: 0 auto !important;
 }
.fb-page {
  text-align: center !important;
  margin: 0 auto !important;
 }


table.member_table{
  margin:auto;
  width:80%;
}
table.member_table td{
  line-height: 25px;
}

td.center{
  text-align:center;
  width:80%;
}

td.left{
  text-align:right;
  padding-right:10px;
  width:30%;
}

td.right{
  text-align:left;
  padding-left:10px;
  width:30%;
}


/*Article*/

.category{
  margin-left: 0px;
  list-style: none;
  background-image: url(../image/list_dot_2.jpeg);
  background-size: 10px 10px;
  background-repeat: no-repeat;
  background-position: left center;
  color:#333;
  line-height:20px;
  padding-left: 25px;
  margin-bottom: 0px;
}

.article_list{
  margin-left: -20px;
  list-style:none;
  line-height:20px;
  margin-bottom: 10px;
}


#article a{color:#666; font-size: 11px; text-decoration: none;}
#article a:hover{color:#C4C3C3; font-size:11px; text-decoration: none;}


#news_item{
	position: relative;
	width: auto;
  text-align: center;
}

#news_item ul{
	position: relative;
	top: 0px;
	list-style: none;
	padding: 0px;
}

#news_item ul li{
	position: relative;
	margin: 10px 0px;
	padding: 0;
  display: inline-block;
}

#news_item ul li a{
  display: inline-block;
  /* transition: 0.5s ; */
}

#news_item ul li a{color:#000; text-decoration: none;}
/* #news_item ul li a:hover{color:#C4C3C3; text-decoration: none;} */

.news_content{
  text-align:left;width:80%;
  margin-left:auto;
  margin-right:auto;
  margin-top:30px;
}


#news_item ul li a img {
	vertical-align: middle;
	transition: opacity .5s;
}
#news_item ul li a:hover img {
	opacity: 0.3;
}

.youtube {
  width: 100%;
  aspect-ratio: 16 / 9;
}
.youtube iframe {
  width: 100%;
  height: 100%;
}

.pic_frame {
  margin: 5px;
  display: inline-block;
  text-align: center;
}

.thumbnail{
  width: 250px;
	height: auto;
	background: rgba(255,255,255,0.7);
}

.annotation{
  margin:0;
  font-size:9px;
  color:#797979;
  text-align:left;
}
/*Sponsor*/

.G0_sponsor{
	width: 400px;
	height: auto;
	background: rgba(255,255,255,0.7);
}

.G1_sponsor{
	width: 300px;
	height: auto;
	background: rgba(255,255,255,0.7);
}
.G2_sponsor{
	width: 180px;
	height: auto;
	background: rgba(255,255,255,0.7);
}
.G3_sponsor{
	width: 160px;
	height: auto;
	background: rgba(255,255,255,0.7);
}
.G4_sponsor{
	width: 140px;
	height: auto;
	background: rgba(255,255,255,0.7);
}
.G5_sponsor{
	width: 120px;
	height: auto;
	background: rgba(255,255,255,0.7);
}


#sponsor_item{
	position: relative;
	width: auto;
  text-align: center;
}

#sponsor_item ul{
	position: relative;
	top: 0px;
	list-style: none;
	padding: 0px;
}

#sponsor_item ul li{
	position: relative;
	margin: 10px 15px;
	padding: 0;
  display: inline-block;
}

#sponsor_item ul li a{
  display: inline-block;
}



#sponsor_item ul li a img {
	vertical-align: middle;
	transition: opacity .5s;
}
#sponsor_item ul li a:hover img {
	opacity: 0.3;
}

/*Info*/
.info{
  font-size:11px;
  letter-spacing: 0.3px;
  line-height:19px;
  color: #3b3b3b;
  border: 1px solid #ccc;
  padding: 25px 40px;
  margin: 40px;
  height: 400px;
  overflow-y: scroll;
}

.info_category{
  font-size:15px;
  margin-top:20px;
  margin-bottom: 5px;
}

.info_list{
  list-style: none;
  padding-left: 10px;
}

#form a{color:#666; font-size: 11px; text-decoration: none;}
#form a:hover{color:#C4C3C3; font-size:11px; text-decoration: none;}