body {
  text-align: center;
}

.header img {
  text-align: center;
}

.header {
  width: 800px;
  height: 150px;
  /*background-image:url(img/title2.png);*/
  text-align: center;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #000055;
}




#wrap {
  background-image: url(img/006.gif);
  width: 800px;
  text-align: left;
  margin: auto;
}

#inner {
  margin: 0 0px;
}


.mainWrap {
  background-image: url(img/006.gif);
  padding-right: 10px;
  padding-left: 10px;
  text-align: center;
}


#sideWrap {
  background-image: url(img/006.gif);
  width: 780px;
  padding-right: 10px;
  padding-left: 10px;
}

#footer {
  /*
background-image:url(img/copyright.gif);
width:800px;height:120px;
*/
  border-top-color: #808080;
  border-top-style: solid;
  border-top-width: thin;


}

.Copyright:after {
  content: "Copyright(c) 2010 - 2024\a
 USUI Laboratory, \a Faculty of Frontiers of innovative Research in Science and Technology (FIRST), \a Konan University";
 font-weight: 100;
  /* font-size: small; */
  white-space: pre;
}


.clear {
  clear: both;
}

.clear hr {
  display: none;
}

#menu:hover {
  color: #557;
  background-color: #dde;
  font-size: medium;
  text-align: center;
  text-decoration: none;
  margin: 2px 0px;
  padding: 0.1em 0.5em 0.1em 0.5em;
  border-top: 2px solid #99b;
  border-left: 2px solid #99b;
  border-bottom: 2px solid #bbd;
  border-right: 2px solid #bbd;
  width: 7em;
  height: 1.7em
}

#menu {
  border-left: 2px solid #bbd;
  border-top: 2px solid #bbd;
  border-right: 2px solid #99b;
  border-bottom: 2px solid #99b;
  background-color: #d5d5e5;
  text-align: center;
  font-size: medium;
  padding: 0.1em 0.5em 0.1em 0.5em;
  text-decoration: none;
  color: #557;
  width: 7em;
  margin: 2px 0px;
  height: 1.7em;
}

#language {
  border-left: 2px solid #bbd;
  border-top: 2px solid #bbd;
  border-right: 2px solid #99b;
  border-bottom: 2px solid #99b;
  background-color: #ffffe0;
  text-align: center;
  font-size: medium;
  padding: 0.1em 0.5em 0.1em 0.5em;
  text-decoration: none;
  color: #557;
  width: 7em;
  margin: 2px 0px;
  height: 1.7em;
}

.dashed{
  text-decoration: underline dashed black
}

#titlelink a {
  text-decoration: none;
}

#titlelink strong {
  border-left: 2px solid #bbd;
  border-top: 2px solid #bbd;
  border-right: 2px solid #99b;
  border-bottom: 2px solid #99b;
  background-color: #c0c0c0;
  text-align: center;
  font-size: medium;
  padding: 0.1em 0.5em 0.1em 0.5em;
  text-decoration: none;
  color: #000;
  width: 7em;
  margin: 2px 0px;
  height: 1.7em;
}

#papers a {
  color: #333;
  background-color: #ffeed5;
  font-size: 20px;
  text-align: center;
  text-decoration: none;
  margin: 2px 0px;
  padding: 0.1em 0.5em 0.1em 0.5em;
  border: 2px solid #fc6;
  width: 7em;
  height: 1.7em
}

#link {
  text-align: right
}

#link a {
  margin: 5pt;
}

#papers strong {
  color: #000;
  background-color: #ffd380;
  font-size: 20px;
  text-align: center;
  text-decoration: none;
  margin: 2px 0px;
  padding: 0.1em 0.5em 0.1em 0.5em;
  border: 3px solid #ffa600;
  width: 7em;
  height: 1.7em
}



#papers_list ol li {
  padding-top: 10px;
  padding-bottom: 30px;
  padding-right: 10px;
  padding-left: 10px;
}

#presentations ol {
  margin-left: 20px;
  padding-top: 10px;
  padding-bottom: 10px

}

#presentations ol li {
  padding-bottom: 30px;
}


p.picture {
  margin-top: 0.3em;
  margin-bottom: 2em;
}

/* �^�u */
#tabcontrol a {
  display: inline-block;
  /* �C�����C���u���b�N�� */
  border-width: 1px 1px 0px 1px;
  /* ���ȊO�̘g�������� */
  border-style: solid;
  /* �g���̎�ށF���� */
  border-color: black;
  /* �g���̐F�F���F */
  /*border-radius: 0.75em 0.75em 0 0;  �g���̍���p�ƉE��p�������ۂ� */
  padding: 0.25em 0.4em;
  /* �����̗]�� */
  text-decoration: none;
  /* �����N�̉��������� */
  color: black;
  /* �����F�F���F */
  background-color: white;
  /* �w�i�F�F���F */
  font-weight: bold;
  /* ���� */
  position: relative;
  /* JavaScript��z-index�𒲐����邽�߂ɕK�v */
}

/* �^�u�Ƀ}�E�X�|�C���^���ڂ����� */
#tabcontrol a:hover {
  text-decoration: underline;
  /* �����ɉ��������� */
}

/* �^�u�̒��g */
#tabbody div {
  border: 1px solid black;
  /* �g���F���F�̎�����1px�̑����ň��� */
  margin-top: -1px;
  /* �㑤�ɂ���^�u��1px�����d�˂邽�߂Ɂu-1px�v���w�� */
  padding: 1em;
  /* �����̗]���� */
  background-color: white;
  /* �w�i�F�F���F */
  position: relative;
  /* z-index�𒲐����邽�߂ɕK�v */
  z-index: 0;
  /* �d�Ȃ菇�����u�ł��w�ʁv�ɂ��邽�� */
}

/*equipment 画像配置*/
section {
  display: grid;
  /* グリッド表示 */
  gap: 10px;
  /* 間隔10px */
  grid-template-columns: 1fr 1fr 1fr;
  /* 3列等間隔 */
}

section div {
  margin: 0px auto 10px;
  /* 外余白左右自動 */
  text-align: center;
  /* 中央寄せ */
  background: #ffffff;
  /*背景色の指定*/
  padding: 10px;
}

section div p {
  padding: 0pt;
  margin: 0pt;
}

section img {
  height: 200px;
  /*正方形で表示*/
  width: 200px;
}

/* ここから下がハンバーガーメニューに関するCSS */
  
/* チェックボックスを非表示にする */
.drawer_hidden {
  display: none;
}

/* ハンバーガーアイコンの設置スペース */
.drawer_open {
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  right: 20px;
  z-index: 100;/* 重なり順を一番上にする */
  cursor: pointer;
}

/* ハンバーガーメニューのアイコン */
.drawer_open span,
.drawer_open span:before,
.drawer_open span:after {
  content: '';
  display: block;
  height: 3px;
  width: 25px;
  border-radius: 3px;
  background: #333;
  transition: 0.5s;
  position: absolute;
}

  
/* メニューのデザイン*/
.nav_content {
  width: 100%;
  height: 100%;
  position: fixed;
  bottom: 100%;
  left: 0%; /* メニューを画面の外に飛ばす */
  z-index: 99;
  background: rgb(110, 110, 110);
  transition: .5s;
  text-align: center;
  padding-top: 20px;
}


/* アイコンがクリックされたらメニューを表示 */
#drawer_input:checked ~ .nav_content {
  bottom: 0;/* メニューを画面に入れる */
  
}