/* body {} */

      /* background-color: rgba(0, 0, 0, 0.5); */
      /* 由css来控制 */

      * {
        padding: 0;
        margin: 0;
        list-style: none;
        box-sizing: border-box;
     }

     .header {
        height: 50px;
        width: 200px;
        line-height: 50px;
        font-size: 25px;
        cursor: pointer;
        text-align: center;
        margin: 0 auto;
     }

     .box {
        display: none;
        position: fixed;
        width: 440px;
        height: 480px;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        /* margin: 100px auto; */
        background-color: #fff;
        border-radius: 20px;
        box-shadow: 0px 0px 10px 1px #fff;
     }

     .w {
        width: 380px;
        margin: 0 auto;
     }

     .close {
        height: 50px;
        text-align: center;
        line-height: 50px;
        cursor: move;
        /* background-color: orange; */
     }

     .close span {
        float: right;
        cursor: pointer;
        color: red;
     }

     .lg-top {
        font-size: 25px;
        text-align: center;
        color: #000;
     }

     .lg-main li {
        margin-top: 30px;
        width: 100%;
        height: 60px;
        background-color: rgb(220, 231, 250);
        border-radius: 10px;
     }

     .lg-main li:nth-child(3) {
        background-color: #fff;
     }

     .lg-main li:nth-child(3) .left {
        color: rgb(105, 101, 101);
        width: 50%;
        float: left;
     }

     .lg-main li:nth-child(3) a {
        display: block;
        width: 50%;
        float: right;
        text-align: right;
        color: rgb(105, 101, 101);
     }

     .lg-main li:nth-child(4) {
        margin-top: -15px;
     }

     .lg-main li:nth-child(4) .sub {
        display: block;
        height: 100%;
        width: 100%;
        font-size: 18px;
        color: #fff;
        background-color: rgb(34, 168, 136);
        border: none;
        border-radius: 10px;
        cursor: pointer;
     }

     .acc-left {
        float: left;
        width: 60px;
        height: 60px;
        text-align: center;
        line-height: 60px;
        border-right: 1px solid #ccc;
     }

     .acc-right input {
        padding-left: 10px;
        display: block;
        float: right;
        width: 320px;
        height: 60px;
        font-size: 16px;
        border: 1px solid #ccc;
        border-left: none;
        outline: none;
        border-radius: 0 10px 10px 0;
     }