@charset "utf-8";
/**
 * Copyright 2012 Sawai Hiroshi
 * http://www.info-town.jp
 *
 */

body {
    line-height: 1.5;
}
.row {
    margin-bottom: 2em;
}
.btn {
    width: 170px;
}
.view {
    position: relative;
    height: 300px;
    border: 2px dotted #E4E4E4;
}
.num-input {
    width: 24px;
}
#rectangle {
    z-index: 2;
    position: absolute;
    display: none;
    top: 0;
    left: 0;
    width: 100px;
    height: 100px;
    background: transparent;
    border: 2px dotted #f2b4b3;
}