.mr_frbox {display:block; margin:auto; margin-top:10px; width:1200px; height:240px; text-align:left; background:#fff}
.mr_frUl ul li {display:inline; list-style-type:none; vertical-align:0; float:left; position:relative; width:220px; height:160px; margin:15px 0 0 17px;}
.mr_frUl ul li img { display:block; margin:auto; width:100%; height:100%;}
.mr_frUl ul li em{ display:block; position:absolute; bottom:0; width:100%; height:32px; background:#000; filter:alpha(Opacity=50); -moz-opacity:0.50; opacity:0.50; z-index:100}
.mr_frUl ul li i { display:block; position:absolute; bottom:0; width:100%; line-height:32px; color:#fff; font-style:normal; text-align:center; z-index:110; overflow:hidden; white-space:nowrap; text-overflow:ellipsis;}
/*
.mr_frUl ul li span { display: block; width:255px; margin-top:5px; line-height:25px; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; background:#fafafa }
*/