body {
    margin: 0;
    padding: 0;
    text-align: center;
    font:13px "メイリオ", "Meiryo", "Arvo", "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", sans-serif;
}
#powered_by {
    font-size: 10px
}
#show_item div p {
    margin-top: 2px;
    margin-bottom: 2px;
    word-break: break-all;
}
#show_item .item_icon img {
    vertical-align: bottom;
}
#show_item .item_icon span {
    line-height:100%;
    position:relative;
    bottom:-5px;
}
#update_date {
    margin-top: 2px;
    margin-bottom: 2px;
    margin-right: 5px;
}
img {
    -ms-interpolation-mode: bicubic;
    border: none;
}
.item {
    margin: 5px;
}
.rank {
    margin-left: 5px;
}
.hover {
    cursor: pointer;
}
.clearfix {
    width:100%;
}
.clearfix:after {
    content: "";
    display: block;
    clear: both;
}
.btn{
    cursor:pointer;
    position: absolute;
}
.btn:hover {
    filter: alpha(opacity=80);
    -moz-opacity:0.80;
    opacity:0.80;
}
.prev {
    top: 0px;
    left: 0px;
}
.next {
    top: 0px;
    right: 0px;
}
.prev_updown {
    top: 0px;
    left: 0px;
}
.next_updown {
    bottom : 0px;
    left: 0px;
}