* {
  margin:0; padding:0;
}
header {
  width: 100%;
  height: 350px;
  padding: 0px 0;
  margin: 0 auto;
  margin-top: 0px;
  text-align: center;
  vertical-align: middle;
  background: url(topimage.png) left top/100% auto no-repeat;
  text-shadow: 1px 2px 3px #808080;
}


h1 {
  font-size: large;
  font-weight: bold;
  position: relative;
  left: 50%;
  padding: 0em 0;
  width: 70%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  text-align: center;
}

h1:after {
  content: "";
  display: block;
  height: 4px;
  background: -webkit-linear-gradient(to right, rgb(100, 8, 41), transparent);
  background: linear-gradient(to right, rgb(100, 8, 41), transparent);
}

h2 {
    width: 100%;
    height: 365px;
    position: relative; 
}

h2 span {
    position: absolute;
    width: 100%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
}

h3 {
  width: 70%;
  margin: auto;
  text-align: left;
  padding: 15px 0;
}

footer {
  width: 100%;
  padding: 15px 0;
  margin: 0 auto;
  text-align: center;
  color:#FFFFFF;
  background-color:#000000;
}

p {
  width: 70%;
  padding: 15px 0;
  margin: 0 auto;
  text-align: justify;
}

hr {
  width: 92%;
  margin: auto;
  align: center;
}
@media (min-width: 768px) { /* PC向け */
  hr {
    width: 70%;
  }
}


table {
  border-collapse: collapse;
  margin: auto;
  align: center;
  text-align: center;
}

.members {
  width: 65%;
}

@media (max-width: 768px) { /* スマホ向け */
  .members {
    width: 100%;
  }
}

.oldmembers {
  width: 88%;
}

@media (max-width: 768px) { /* スマホ向け */
  .oldmembers {
    width: 100%;
  }
}

.schedule {
  width: 90%;
}

@media (max-width: 768px) { /* スマホ向け */
  .schedule {
    width: 100%;
    font-size: 10px;
  }
}

.labphoto {
  width: 100%;
}

@media (max-width: 768px) { /* スマホ向け */
  .labphoto {
    width: 100%;
    font-size: 12px;
  }
}

.photo-w45 {
  width: 45%;
}

@media (max-width: 768px) { /* スマホ向け */
  .photo-w45 {
    width: 92%;
  }
}

.photo-w60 {
  width: 60%;
}

@media (max-width: 768px) { /* スマホ向け */
  .photo-w60 {
    width: 92%;
  }
}

.label_oshirase{
  text-align: left;
  display: inline-block;
  white-space: nowrap;
  font-weight: bold;
  background-color:#008b35;
  border-radius:3px;
  color:#FFFFFF;
  padding:0 25px;
  margin:0 20px;
}
.text{
  font-weight: bold;
  text-align: left;
  display: inline;
}

.border-top-bottom{
    border-top: 4px solid #640829;
    border-bottom: 4px solid #640829;
    box-sizing: border-box;
}

.container{
	display: none;
}
@media screen and (min-width: 768px) {  /* PC用 */
	.container{
		display: block;
		width:100%; 
		height: 50%;
		position: relative;
	}

	.container img{
		width:100%;
    		padding-bottom: 0px; 
	}
}

.p1{
    position: absolute;
    top:50%;
    left:50%;
    width: 85%;
    transform: translate(-50%,-50%);
    font-size: 35px;
    font-weight: bold;
    color: white;
    text-align: center;
}
@media (max-width: 768px) { /* スマホ用 */
  .p1 {
    font-size: 22px;
  }
}

.p2{
  text-align: center;
  width: 70%;
  padding: 0px 0;
  margin: 0 auto;
}
@media (max-width: 768px) { /* スマホ用 */
  .p2 {
    width: 92%;
    font-size: 14px;
  }
}

.p3{
  text-align: left;
  width: 70%;
  padding: 30px 0;
  margin: 0 auto;
  text-align: justify;
}

.p4{
  text-align: left;
  width: 65%;
  padding: 30px 0;
  margin: 0 auto;
  text-align: justify;
}
@media (max-width: 768px) { /* スマホ用 */
  .p4 {
    width: 92%;
    font-size: 14px;
  }
}

.responsive-img {
  width: 65%;
  margin: auto;
  display: block;
}

@media (max-width: 768px) { /* スマホ用 */
  .responsive-img {
    width: 100%;
    margin: auto;
    display: block;
  }
}

.responsive-img2 {
  width: 72%;
  margin: auto;
  display: block;
}

@media (max-width: 768px) { /* スマホ用 */
  .responsive-img2 {
    width: 100%;
    margin: auto;
    display: block;
  }
}

.responsive-img3 {
  width: 65%;
  margin: auto;
}

@media (max-width: 768px) { /* スマホ用 */
  .responsive-img3 {
    width: 100%;
    margin: auto;
  }
}

.responsive-img4 {
  width: 70px;
  vertical-align:middle;
}

@media (max-width: 768px) { /* スマホ用 */
  .responsive-img4 {
    width: 30px;
    vertical-align:middle;
  }
}

.p5{
  text-align: left;
  width: 100%;
  padding: 10px 0;
  margin: 0 auto;
  text-align: justify;
}

.p6{
  text-align: left;
  width: 65%;
  padding: 0px 0;
  margin: 0 auto;
  text-align: justify;
}

.fig_caption{
  text-align: left;
  width: 100%;
  padding: 10px 0;
  margin: 0 auto;
  text-align: justify;
}

table.members td {
  text-align: left;
  white-space: nowrap;
}

table.oldmembers td {
  text-align: left;
  white-space: nowrap;
}

td {
  margin: auto;
  align: center;
}

ul {
  list-style: disc;
  padding: 10px 1rem;
}

ul ul {
  padding: 2px 1rem;
  margin-bottom: 10px;
}

ol {
  padding: 10px 1.25rem;
}

li{
  padding: 0px;
}

ol#publist1 li{
  padding: 0px;
  margin-top: 10px;
  margin-bottom: 0;
}
ol#publist2 li{
  padding: 0px;
  margin-top: 0px;
  margin-bottom: 0;
}

ul#publist1 li{
  padding: 0px;
  margin-top: 10px;
  margin-bottom: 0;
}
ul#publist2 li{
  padding: 0px;
  margin-top: 0px;
  margin-bottom: 0;
}

.youtube {
　position: relative;
　height: 0;
　padding-top: 56.25%;
}

.youtube iframe {
　position: absolute;
　top: 0;
　left: 0;
　width: 100%;
　height: 100%;
}

video {
  max-width: 100%;
  margin: auto;
  height: auto;
  display: block;
}

/* メニューバー */
ul.topnav {
        overflow: hidden;
        margin: 0;
        padding: 0;
        list-style-type: none;
        background-color: #1b2538;
}
ul.topnav li {
	float: left;
	flex-direction: column;
	width: 16.65%;
}
ul.topnav li a {
        display: block;
        text-align: center;
        text-decoration: none;
	white-space: nowrap;
        color: white;
	font-weight: bold;
	font-size: 11px;
	padding: 1px 0px;
}
ul.topnav li a i {
	display: block; /* アイコンを表示 */
	margin-top: 10px;
	margin-bottom: 5px;
	font-size: 18px; 
        }
ul.topnav li a:hover:not(.active) {
        background-color: #a9bce2;
}
ul.topnav li a.active {
        background-color: #da3c41;
}
ul.topnav li.right {
        margin-left: auto;
}
@media screen and (min-width: 768px) {  /* PC用 */
	ul.topnav li a {
		font-weight: normal;
		font-size: 16px;
                padding: 1px 36px;
        }
	ul.topnav li a i {
                display: none; /* アイコンを非表示 */
        }
}

h5 {
  padding: 0.25em 0.75em;/*上下 左右の余白*/
  color: #1b2538;/*文字色*/
  background: transparent;/*背景透明に*/
  border-left: solid 5px #1b2538;/*左線*/
  font-size: x-large;
  font-weight: bold;
}
@media (max-width: 768px) {
  h5 {
    font-size: 1.1rem; /* スマホ用 */
  }
}


h6{
  color: #1b2538;
  font-size: large;
  font-weight: bold;
}
@media (max-width: 768px) {
  h6 {
    font-size: 1rem; /* スマホ用 */
  }
}


@media screen and (min-width: 768px) { /* スマホ用 */
  .responsive-table,
  .responsive-table tbody,
  .responsive-table tr,
  .responsive-table td {
    display: block;
    width: 100%;
  }

  .responsive-table td{  /* PC 用 */
    padding: 0px;
    text-align: left;
    width: 100%;
  }

  .responsive-table img {
    margin-right: 20px; 
  }
}

.lab-title {
  font-size: 24px;
  vertical-align: middle;
}

@media screen and (max-width: 768px) { /* スマホ向け */
  .lab-title {
      	font-size: 17px; 
  }
}

.notice {
	background-color: #e3edfc;
	margin-top: 5px;
}
.notice ul {
	padding-left: 10px;
}
.notice ul li {
        padding-left: 0px;
}