.image{width: 1000px;margin: 0 auto;}
.aside{width:180px;float:left;margin:40px 0 0 50px;position: relative}
.asidetitle{width:180px;height: 70px;float: left;margin: 0;padding: 0;
            text-align: center;line-height: 70px;
            font-size:29px;font-family:微软雅黑;font-weight:bold;color: white;background: #003e22}
.asidehr{position:absolute;left:180px;width:730px;height: 13px;background: #003e22;}
.aside ul{display: block;float: left;width: 180px;
    padding:0;margin-top: 30px}
.aside ul li{width: 180px;height:50px;margin-bottom: 30px;
    text-align: center;line-height:50px ;list-style: none;
    background: #0d491e}
.aside ul li a{color:white;font-size:22px;font-family:微软雅黑; text-decoration: none}
.aside ul li:hover{background: #003e22}
.content{float:right;width: 750px;margin-top: 63px;padding: 0}
.article_image{width:230px;float:left;margin-left: 0;margin-top: 30px;line-height: 18px;
         list-style:none;text-align: center}
.article_image img{width: 150px;height: 200px;}
.article_image label{display: block;font-size: 20px;font-family: 微软雅黑;font-weight: bold ;color: black  }