html{
	margin:2em 0 2em 0;
	padding:0;
	width:92%;
	max-width:980px;
	margin:auto;
}

body{
	margin:0; padding:0;
}

.paper{ margin-bottom:1em; }
.title{ }
.author{ display:block; margin-left:2em; }

a{ text-decoration: none; }

.ja{ font-size:180%; line-height:130%; }
.en{ font-size:150%; line-height:150%; }

h1,h2,h3{
 	font-family: sans-serif;
	margin-top:2em;
}

h1+h2, h2+h3{ margin-top:0; }

h1{ text-align:center; }

h2 {
    font-weight: bold;
    border-left: 8px solid #004098;
    border-bottom:3px solid #004098;
    padding:2px 0 4px 0.5em;
}

h3:before{ content:"■ "; }

.SchoolColorLine {
   height: 100%;
   background: #00a0e9;
   position: relative;
}

.SchoolColorLine:before {
   content: "";
   display: block;
   width: 50%; height: 100%;
   left: 25%;
   background: #004098;
   position: absolute;
}

.SchoolColorLine:after {
   content: "";
   display: block;
   width: 25%; height: 100%;
   left: 75%;
   background: #e85298;
   position: absolute;
}

.math{ font-family:serif; font-style: italic; }