給li中的dl設置了hover效果，結(jié)果滑動到dl上，這個dl的下一個li消失了？

.home-alzx .slide-alzx{width: 100%;height: 480px; padding: 15px 0px;overflow: hidden;}
.slide-alzx .picScroll-left{ width:100%;  overflow: visible;background-color: #ffffff;height: 450px;}
.slide-alzx .picScroll-left .bd{overflow: visible;}
.slide-alzx .picScroll-left .bd .tempWrap{width: 1200px!important;overflow: visible!important;}
.slide-alzx .picScroll-left .bd ul{ zoom:1;width: auto;overflow: visible!important;}
.slide-alzx .picScroll-left .bd ul  li{width: 388px!important; margin-right: 18px; float:left; _display:inline;padding: 0px 38px; position: relative;overflow: visible;}
.slide-alzx .picScroll-left .bd ul  li:last-child{margin-right: 0px;}
.slide-alzx .picScroll-left .bd ul  li dl{width: 314px;height: 450px;overflow: visible; }
.slide-alzx .picScroll-left .bd ul  li dl dt{height: 112px;line-height: 112px; width: 100%;overflow: hidden;position: relative;}
.slide-alzx .picScroll-left .bd ul  li dl dt b{font-size: 18px;color: #333333;width: 254px;display: block;float: left;margin-top: 35px;height: 40px;line-height: 40px;text-align: left;overflow: hidden;}
.slide-alzx .picScroll-left .bd ul  li dl dt span{font-size: 14px;color: #666666;width: 254px;display: block;float: left;margin-bottom: 24px;height: 14px;line-height:14px;text-align: left;overflow: hidden; }
.slide-alzx .picScroll-left .bd ul  li dl dt .logo{width: 60px;height: 60px;overflow: hidden;position: absolute;right: 0px;top: 31px;}
.slide-alzx .picScroll-left .bd ul  li dl dt .logo img{width: 100%;height: 60px;}
.slide-alzx .picScroll-left .bd ul  li dl .pic{width: 100%;height: 166px;overflow: hidden;}
.slide-alzx .picScroll-left .bd ul  li dl .pic img{width: 100%;}
.slide-alzx .picScroll-left .bd ul  li dl .notes p{padding: 24px 0px;font-size: 14px;color: #666666;line-height: 18px;display: block;height: 102px;overflow: hidden;}
.slide-alzx .picScroll-left .bd ul  li dl .notes .details{display: block; margin: 0px 0px 35px 3px;width: 116px;height: 32px;line-height: 32px; border: 2px solid #c2a161;font-size: 14px; color: #666666;text-align: center;}

.slide-alzx .picScroll-left .bd ul  li dl:hover{background-color: #c9ae78; padding: 15px 50px 15px 50px;position: absolute;z-index: 60;width: 412px;height: 480px;left: -12px;top: -15px;overflow: hidden;}
.slide-alzx .picScroll-left .bd ul  li dl:hover dt b,.slide-alzx .picScroll-left .bd ul  li dl:hover  dt span,.slide-alzx .picScroll-left .bd ul  li dl:hover  .notes p{color: #ffffff;}
.slide-alzx .picScroll-left .bd ul  li dl:hover  .notes .details{border: 2px solid #ffffff;color: #ffffff;}

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