#main { padding-bottom: 27px; border: solid 1px silver; }
#top_back { background-image: url(../img/contents4_top.jpg); background-repeat: no-repeat; width: 754px; height: 180px; }
.left { width: 344px; float: left; margin-top: 20px; margin-left: 20px; }
.right { width: 370px; float: right; margin-top: 20px; }
.text { font-size: 12px; line-height: 7mm; width: 327px; }
.bottom { color: black; font-size: 12px; width: 754px; clear: none; margin-top: 5px; }
.right_spacer { width: 370px; height: 10px; }
.left_spacer { width: 344px; height: 10px; }
.wide_img { text-align: center; width: 754px; margin-top: 20px; }
.clear { width: 754px; clear: both; }
.text2 { font-size: 12px; line-height: 7mm; }
.img_right { text-align: right; width: 344px; }