body{margin:0; padding:0;}
ul,ol,li {padding:0;list-style:none;margin:0;}
a{ text-decoration:none;}
/* 图片新闻 */

.slideBox{width:644px;height:290px; position:relative;  overflow:hidden;}
.arrow-btn {position:absolute;top:50%;z-index: 99; transform:translateY(-50%)}

.slideBox .bd{ position:relative; width:479px; height:100%; z-index:0; min-height:400px; float:left;}
.slideBox .bd ul li{ position:relative; height:290px;width:479px;}
.slideBox .bd img{ width:479px; height:290px;}
.new_pic{position: relative;}
.new_pic a img{ transition:0.5s;}
.pos_txt{position: absolute;height: 40px;width:479px;bottom: 0px;line-height:40px;font-size:16px;color: #FFFFFF; font-weight:bold; z-index:999;text-align: center;}
.slideBox .hd{ float:right; width:145px;margin-right:10px}
.slideBox .hd ul li{width:145px;height:92px; padding:0;cursor:pointer;margin-bottom: 7px;}
.slideBox .hd ul li img{width: 145px;height: 92px;}
.slideBox .hd ul li.on{width:145px;cursor:pointer; color:#fff}
.new_txt{ font-size:16px;line-height:28px; position:relative;}