.pointsRule {
    display: inline-block;
    font-size: 16px;
    margin-top: 20px;
    float: left;
    margin-left: 20px;
}.pointsRule span {
     float: left;
     display: inline-block;
 }.pointsRule ul {
      list-style: none;
      margin: 0;
      padding: 0;
      display: inline-block;
      float: left;
      width: 1200px;
      overflow: hidden;
  }.pointsRule ul li:first-child {
       border-left: 1px solid #e3e3e3;
       background: #e3e3e3;
   }
.pointsRule ul li {
    display: list-item;
    text-align: center;
    float: left;
    width: 25%;
    margin: 10px 92px 20px 0px;
    background: #e3e3e3;
    border-top: 1px solid #e3e3e3;
    height: 45px;
    position: relative;
}.pointsRule ul li a {
     display: block;
     padding: 8px 0;
     cursor: pointer;
 }.pointsRule ul li span {
      vertical-align: middle;
      height: 24px;
      line-height: 25px;
      display: inline-block;
      overflow: hidden;
      text-align: center;
      margin: 0 20px;
  }.pointsRule ul li i {
       float: right;
       border: #e3e3e3 solid;
       border-width: 1px 1px 0 0;
       width: 32px;
       height: 32px;
       margin: -2px -17px 0px 10px;
       top: 2px;
       transform: rotate(45deg);
       -webkit-transform: rotate(45deg);
       /*background: url(demo.demohuo.top/) #e3e3e3;*/
       -moz-transform: rotate(45deg);
       -ms-transform: rotate(45deg);
   }.pointsRule ul li i {
        float: right;
        border: #e3e3e3 solid;
        border-width: 1px 1px 0 0;
        width: 32px;
        height: 32px;
        margin: -2px -17px 0px 10px;
        top: 2px;
        transform: rotate(45deg);
        -webkit-transform: rotate(45deg);
        /*background: url(demo.demohuo.top/) #e3e3e3;*/
        -moz-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
    }