提升网页吸引力：代码实现带缩略图的设计

<style>
BODY {
PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 12px; BACKGROUND: #000; PADDING-BOTTOM: 0px; MARGIN-LEFT: auto; COLOR: #f6f6ee; MARGIN-RIGHT: auto; PADDING-TOP: 0px; FONT-FAMILY: 宋体; HEIGHT: 490px; TEXT-ALIGN: center
}
A {
COLOR: #fff; TEXT-DECORATION: none
}
A:hover {
COLOR: #fff; TEXT-DECORATION: underline
}
.fpic {
BORDER-TOP-WIDTH: 0px; BORDER-LEFT-WIDTH: 0px; Z-INDEX: 3; BACKGROUND: #000;  BORDER-BOTTOM-WIDTH: 0px; WIDTH: 476px; POSITION: relative; HEIGHT: 330px; BORDER-RIGHT-WIDTH: 0px;BORDER: #dddddd 1px solid;
text-align:center
}
.bpic {
FLOAT: left; MARGIN: 0px; WIDTH: 244px; POSITION: relative; HEIGHT: 243px
}
#focpic {
BORDER-TOP-WIDTH: 0px; BORDER-LEFT-WIDTH: 0px; LEFT: 1px; BORDER-BOTTOM-WIDTH: 0px; POSITION: absolute; TOP: 1px; BORDER-RIGHT-WIDTH: 0px
}
.thubpic {
PADDING-RIGHT: 0px; PADDING-LEFT: 4px; Z-INDEX: 20; PADDING-BOTTOM: 0px; WIDTH: 63px; CURSOR: pointer; PADDING-TOP: 4px; TOP: 10px; HEIGHT: 49px
}
.thubpiccur {
PADDING-RIGHT: 0px; PADDING-LEFT: 4px; Z-INDEX: 20; PADDING-BOTTOM: 0px; WIDTH: 63px; CURSOR: pointer; PADDING-TOP: 4px; TOP: 10px; HEIGHT: 49px
}
.thubpiccur {
Z-INDEX: 30; BACKGROUND: url(icon/images20071220/arrow3.gif) no-repeat left 50%
}
.thubpic IMG {