.jckxdh{    width: 100%;}
.jckxdh ul{width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-content: space-around;
    justify-content: space-between;}
.jckxdh ul li{width: 24%;
    text-align: center;
    line-height: 30px;
    padding: 15px 0;
    margin: 10px 0;
    border: 2px solid #0084d8;}
.jckxdh ul li a{font-size: 18px;}