@charset "utf-8";

body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td {
    margin: 0;
    padding: 0;
    font-family: 'Hiragino Maru Gothic Pro','ヒラギノ丸ゴ Pro',Meiryo, メイリオ, sans-serif;
}
body {
    border: 0;
    width: 100%;
    color: #2f4f4f;
    font-size: 77%;
}
#main_container {
    min-width: 750px;
    max-width: 1024px;
    margin: 0 auto;
    border:1px solid #ddd;
    clear: both;
    overflow:hidden;
}

/*opera9*/
html:first-child * {
    font-size: 90%;
}
h1,
h2,
h3 {
    margin-left: -9999px;
    height: 0.1em;
}

h3#pagetitle {
    margin-left:0;
}

input,
textarea {
    font-family: 'Hiragino Maru Gothic Pro','ヒラギノ丸ゴ Pro',Meiryo, メイリオ, sans-serif;
}

a:link,
a:visited {
    color: #39f;
}
a:active {
    color: #333;
}
a,
a:hover {
    text-decoration: none;
}
a:hover {
    color: #ff8500;
}
.pin {
    position: relative;
    width: 50%;
    float: left;
    margin-top: -7px;
    text-align: left;
    display: inline;
}
.pin2 {
    position: relative;
    width: 49%;
    float: right;
    text-align: right;
    margin-top: -7px;
    display: inline;
}
.bold {
    font-weight: bold;
}
.center {
    text-align: center;
}
.right {
    text-align: right;
}
.left {
    text-align: left;
}
img {
    border: 0;
    border: none;
}
.clearfix:after {
    content: "";
    display: block;
    clear: both;
}
.clearfix {
    display: inline-block;
}
.clearfix {
    display: block;
}
/* Mac \*//*/
.clearfix { overflow: hidden; }
/* */

.main_image {
    text-align:right;
    background:#fff;
    height:238px;
    border:1px solid #ccc;
}

div.image_tp1 {
    text-align:left;
    background:#fff;
    filter:Alpha(opacity=50);
    -moz-opacity:0.5;
    opacity:0.5;
    height:50px;
}

div.image_tp2 {
    text-align:right;
    background:#fff;
    filter:Alpha(opacity=50);
    -moz-opacity:0.5;
    opacity:0.5;
    height:30px;
    margin-top:158px;
}

div.image_tp1 p {
    background:transparent;
    font-size:180%;
    color:#000;
    padding-left:15px;
    padding-top:10px;
}
div.image_tp2 p {
    background:transparent;
    font-size:120%;
    color:#000;
    padding-right:15px;
    padding-top:5px;
}

pre {
    font-family: monospace;
}
pre.tree {
    width:90%;
    margin:0 auto;
    padding:5px;
    white-space: pre;
    border:1px solid #ccc;
}
@media (max-width: 768px) {
    #main_container {
        min-width: 0;
    }
    #top_image2 {
        display: none;
    }
}