body{margin-left: auto;
margin-right: auto;
width: 100%;}

img{border: none;webkit-backface-visibility: hidden;}

#menu{margin: 0px;width: 100%;}

.erase2{display:none;}

.readmore{
    position: relative;
    box-sizing: border-box;}

.readmore-content{
    position: relative;
    overflow: hidden;
    /*以下お好み*/
    /*高さの初期値*/
    height: 200px;
}
.readmore-content::before {
    display: block;
    position: absolute;
    bottom: 0;
    left: 15%;
    width: 70%;
    content: "";
    /*以下お好み グラデーションの色と高さ 高さはreadmoreのheight以下にすること*/
    height: 50px;
    background: -webkit-linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0.8) 50%, #fff 100%);
    background: linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0.8) 50%, #fff 100%);}

/* 続きを読むボタン */
.readmore-label{
    display: table;
    bottom: 5px;
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    margin: 0 auto;
    z-index: 2;
    padding: 0 10px;
    background-color: #00cc00;
    border-radius: 10px;
    color: #FFF;}

.readmore-check{
    display: none;
}
/*チェック時にボタンを非表示*/
.readmore-check:checked ~ .readmore-label{
    position: static;
    transform: translateX(0);
    -webkit-transform: translateX(0);
    /* 「続きを読む」を押した後、元に戻す必要がない場合は、上のオプションを消してこの1行だけにする */
    /* display: none; */
}

/*チェック時に高さを自動に戻す*/
.readmore-check:checked ~ .readmore-content{
    height: auto;
}
/*チェック時グラデーション等を削除*/
.readmore-check:checked ~ .readmore-content::before {
    display: none;}


h1{color: white;font-size: 25px;}
h2{color: yellow;font-size: 21px;margin-top: 0px;}
h1, h2{background-color: #004080;width: 98%;}

#main{background-color: #004080;
padding: 5px 0px 5px 0px;width: 100%;}

#time_publish, #time_modify{font-size: 10px;text-align: right;width: 96%;}
#time_publish2{background-color: black; color: white;font-weight: bold;padding: 1px 5px 1px 5px;}
#time_modify{text-align: right;}

#box{width: 100%;
padding: 20px 0px 20px 0px;}

#logo2{margin-right: 2%;vertical-align: middle;}

#beginning{margin: 5% 0px 0% 0px;width: 98%;}
#beginning, .explain, .explain2, .explain3, .paragraph, .list{font-size: 15px;line-height: 2.0em;text-align: left;}

.paragraph{width: 98%;}

.explain, .explain2, .explain3{margin-left: 2%;width: 95%;}
.explain3, .explain4{margin-top: 2.0em;}
.explain4{margin-left: 0px;width: 95%;}

.title{font-size: 17px;
font-weight: bold;margin-bottom: 1.0em;}

#left_beginning, #left_local1, #left_local2, #left_local3, #left_end{margin-left: 0px;width: 98%;}

#right_beginning, #right_local1, #right_local2, #right_local3, #right_end{margin-left: 0px;text-align: center;width: 98%;}

#right_beginning, #right_local1, #right_local2, #right_local3{margin-bottom: 10%;}
#left_local1, #right_local1{margin-top: 3%;}

#center_tshirts0, .center_tshirts{font-size: 18px;font-weight: bold;line-height: 2.5em;margin-bottom: 15%;margin-left: 0px;margin-top: 5%;text-align: center;width: 98%;}

.center{margin-left: 0px;text-align: center;}
#right{text-align: right;}

.list{margin-left: 40px;margin-bottom: 2.0em;margin-top: 2.0em;}

#table2, #table3 {border: 1px solid #004080;font-weight: bold;margin: 3% 0px 10% 0px;padding: 0px 0px 20px 0px;width: 98%;}

#cell_table2-1, #cell_table2-2, #cell_table2-3, #cell_table2-4, #cell_table2-5, #cell_table2-6, #cell_table3-1, #cell_table3-2, #cell_table3-3, #cell_table3-4, #cell_table3-5{font-size: 18px;margin-left: 0px;margin-top: 10%;width: 100%;line-height: 2.0em;}

.back_blue{background-color: #00ffff;}
.back_yellow{background-color: #ffff00;}
.back_blue, .back_yellow{font-weight: bold;padding: 2px 20px 2px 20px;}

hr{margin: 15% 0px 15% 0px;}

.space0{clear: both;}

#picture_title{width: 46.8%;height: auto;}

#picture_tshirts1, #picture_tshirts2, #picture_tshirts3, #picture_tshirts4{width: 98%;height: auto;}

#picture_boston-logo1{width: 7%;}
#picture_boston-logo2{width: 7%;}
#picture_boston-logo1, #picture_boston-logo2{margin: 0px 1% 0px 1%;height: auto;vertical-align: middle;}

#picture_unc-logo1{width: 76%;height: auto;}
#picture_unc-logo2{width: 83.8%;height: auto;}
#picture_unc-logo3{width: 57.5%;height: auto;}
#picture_unc-logo4{width: 77.2%;height: auto;}
#picture_unc-logo5{width: 58.4%;height: auto;}
#picture_unc-logo6{width: 81.4%;height: auto;}

#picture_six-tshirts{width: 100%;height: auto;margin: 15% 0px 5% 0px}

#picture_duke-logo1{width: 70%;height: auto;}
#picture_duke-logo2{width: 80%;height: auto;margin-top: 10%;}
#picture_duke-logo3{width: 60%;height: auto;margin-top: 10%;}
#picture_duke-logo4{width: 80%;height: auto;margin-top: 10%;}
#picture_duke-logo5{width: 80%;height: auto;margin-top: 10%;}

#picture_tshirts5, #picture_tshirts6, #picture_tshirts7, #picture_tshirts8{margin-bottom: 4%;}
#picture_tshirts5, #picture_tshirts6, #picture_tshirts7, #picture_tshirts8, #picture_tshirts9{margin-top: 2%;height: auto;width: 70%;}

#picture_tshirts9, #picture_tshirts12, #picture_tshirts15{margin-bottom: 10%;}

#picture_tshirts10, #picture_tshirts11 {margin-bottom: 5%;}
#picture_tshirts10, #picture_tshirts11, #picture_tshirts12{margin-top: 5%;height: auto;width: 70%;}

#picture_tshirts13, #picture_tshirts14{margin-bottom: 3%;}
#picture_tshirts13, #picture_tshirts14, #picture_tshirts15{height: auto;margin-top: 4%;width: 70%;}

#picture_tshirts16{width: 90%;}
#picture_tshirts17{width: 80%;}
#picture_tshirts16, #picture_tshirts17{margin-bottom: 5%;height: auto;}

#picture_tshirts18{margin-left: 0.8%;}
#picture_tshirts19, #picture_tshirts21{width: 40%;}
#picture_tshirts18, #picture_tshirts20{width: 50%;margin-right: 1.4%;}
#picture_tshirts18, #picture_tshirts19, #picture_tshirts20, #picture_tshirts21{height: auto;margin-bottom: 10%;}

#picture_conference{width: 98%;height: auto;margin: 5% 0px 5% 0px;}
#picture_door, #picture_hat, #picture_map, #picture_conclusion{width: 88%;height: auto;margin-top: 3%;}

#add{border: ;margin-top: 10%;}

#add{border: 1px solid #999999;font-size: 15px;text-align: left;margin-bottom: 10%;margin-top: 10%;padding: 0px 0px 5px 0px;width: 96%;}
#addition{background-color: black;color: white;font-weight: bold;padding: 1px;}

#add2 A:link {color:#000000 ; text-decoration:under-line;}
#add2 A:visited {color:#000000 ;  text-decoration:under-line;}
#add2 A:active {color:#ff0000 ;  text-decoration:under-line;}
#add2 A:hover {color:#00ffff ;  text-decoration:under-line;}

.correct{color: #ff0000;
font-size: 14px;
font-weight: bold;
vertical-align: super;}

.correct A:link {color:#ff0000 ; text-decoration:none ;}
.correct A:visited {color: #ff0000 ; text-decoration:none ;}
.correct A:active {color:#ff0000 ; text-decoration:none ;}
.correct A:hover {color:#00ffff ; text-decoration:none ;}

#replisome{width: 40%;height: auto;margin-top: 3.0em;}

A:link {color:#000000 ; text-decoration:underline ;}
A:visited {color:#000000 ; text-decoration:underline ;}
A:active {color:#ff0000 ; text-decoration:none ;}
A:hover {color:#00ffff ; text-decoration:none ;}


#top{
background: rgba(204,204,204,0.5);
border: 1px solid #999999;

font-weight: bold;
padding: 5px;
display: block;
height: auto;
position: fixed;
padding: 3px;
bottom: 2%;
right: 1%;
text-align: center;
width: 40%;}

#top A:link {color:#000000 ; text-decoration:none;}
#top A:visited {color:#000000 ;  text-decoration:under-line;}
#top A:active {color:#ff0000 ;  text-decoration:under-line;}
#top A:hover {color:#00ffff ;  text-decoration:under-line;}

#close{
font-size: 20px;
font-weight: bold;
margin-bottom: 10%;
margin-left: 0px;
margin-top: 10%;
text-align: center;}

#close A:link {color:#000000 ;  text-decoration:underline ;display: block;width: 100%;}
#close A:visited {color:#800000 ;  text-decoration:underline ;}
#close A:active {color:#ff0000 ;  text-decoration:none ;}
#close A:hover {color: #ffffff;  background-color: #ff0000;text-decoration:none ;}

.brown{color: #990000;font-weight: bold;}

.horizon{
border: dashed steelblue 2px;
width: 80%;}