.nav1 {
    width: 1200px;
    margin: 0 auto;
    height: 60px;
  }
 
  .main-inner {
    width: 1200px;
    margin: 0 auto;
    padding: 10px 0;
  }
  .main-inner-head {
    width: 100%;
    margin: 0 auto;
    border-bottom: 2px solid #000;
    font-size: 20px;
    height: 60px;
    margin-top: 20px;
  }
  .main-inner-head h2 {
    font-weight: 600;
    line-height: 40px;
  }
  .main-inner-body {
    width: 100%;
    padding: 20px 0;
  }
  .main-inner-list {
    width: 100%;
    height: auto;
  }
  .main-inner-list ul {
    width: 100%;
    height: auto;
    border-bottom: 1px dashed #ccc;
    /* margin: 10px 0; */
  }
  .main-inner-list ul li {
    width: 100%;
    float: left;
    font-size: 15px;
    line-height: 50px;
    height: 50px;
    padding-top: 5px;
  	padding-bottom: 5px;
  }
  .main-inner-list ul li:hover {
    background: #f4f4f4;
    color: red;
  }
  .main-inner-list ul li i {
    width: 5px;
    height: 5px;
    display: inline-block;
    background: #ccc;
    border-radius: 50%;
    margin: 0 5px 5px 10px;
  }
  .main-inner-list ul li em {
    float: right;
    margin-right: 10px;
    color: #ccc;
  }