/* 本例子css */
.www51buy{ width:1150px; position:relative; }
/* .www51buy .item_477_327{ width:477px; height:327px;   }
.www51buy .item_163_327{ width:163px; height:327px;   }
.www51buy .item_163_327 img{ width:163px; height:367px;   }
.www51buy .item_327_163{ width:327px; height:163px;   } */
.www51buy .main_content{ position:absolute; z-index:0; zoom:1; }
.www51buy .main_content li{ width:auto;overflow:hidden; vertical-align:middle;padding-right: 50px; position: relative; }
.www51buy .main_content li p{ position: absolute;writing-mode:vertical-lr;color: red;font-size: 30px; line-height:1.75; text-align: center;letter-spacing:10px}
.www51buy,.www51buy .main_content li,.www51buy .main_content li img,.www51buy .main_content li p{height:480px;}
.www51buy .main_content li a{ overflow: hidden; float: right; display: block; position:relative; margin: 0 1px 1px 0; _margin:0; cursor: default;  }
.www51buy .main_content li a img{ display:block; left:0; top:0; position:relative;  }
.www51buy .bor_slide{ position:absolute; top:9px; right:0; width:22px;  }
.www51buy .bor_slide li { width: 22px; height: 50px; margin-bottom:2px; text-align:center;   cursor: pointer; font:normal 26px/50px Arial; color:#fff; background:#474E5D; }
.www51buy .bor_slide li.on{ background:red;  }