.keChgImg { height: 215px; width: 255px;  position: relative; overflow: hidden; margin: 5px 5px; }
.keImgs li { float: left; height: 215px; width: 255px; }
.keImgs {width: 255px; height: 215px; overflow: hidden; position: absolute;  }
.keImgTitleBg { line-height: 25px; height: 25px; width: 255px; position: absolute; left: 0px; bottom: 0px; opacity:0.9; filter:alpha(opacity=90) }
.keImgBtn { float: right; position: absolute; bottom: 0px; right: 0px; }
.keImgBtn ul li { float: right; height: 20px; width: 25px; text-align: center; padding-top: 5px; position: relative; color: #FFF; cursor: pointer; font: 12px "微软雅黑"; }
.keCor5 { background: #2d9f00; }
.keCor4 { background: #01b401; }
.keCor3 { background: #0cc20e; }
.keCor2 { background: #22d320; }
.keCor1 { background: #15f312; }
.keImgBtn ul li img { display: none; position: absolute; left: 7px; top: 0px; }
.keImgBtn ul li.keImgCutLi img{display:block}
.keChgBtnL { position: absolute; left: 0px; top: 97px; cursor: pointer; z-index:10 }
.keChgBtnR { position: absolute; right: 0px; top: 97px; cursor: pointer; z-index:10 }
.keImgTxt { line-height: 28px; height: 28px; width: 220px; position: absolute; left: 0px; bottom: 0px; font-size: 12px; color: #3797BD; text-align:left; overflow: hidden }
.keImgTxt a{ color: #000; font-family: Arial; }