.zscx-w{
    width:100%;
    max-width: 1200px;
    margin: 0 auto;
    min-height: 700px;
    background: #ffffff;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    background: url("../image/zs-bg.jpg") no-repeat;
    background-size: 100% auto
  }
  .zscx-c{
    width: 400px;
    height: 300px;
    margin: auto;
  }
  .zscx-c p{
    display:flex;
    flex-direction: row;
    height: 40px;
    line-height: 40px;
    width: 100%;
    margin-bottom: 10px;
  }
  .zscx-c p span{
    width: 100px;
  }
  .zscx-c p img{
    height: 100%;
  }
  .zscx-c p input{
    width: 70%;
    height: 100%;
    border-radius: 5px;
    border: 1px solid #398dd6;
    padding-left: 15px;
  }
  .zscx-c p:nth-of-type(3) input{
    width: 50%;
  }
  .zscx-c p:nth-of-type(3) img{
    width: 20%;
  }
  .but{
    width: 150px;
    text-align: center;
    height: 35px;
    background: #fff;
    border: 1px solid #398dd6;
    border-radius: 5px;
    display: block;
    color: #333;
    cursor: pointer;
    margin: 20px auto;
  }
  .but:hover{
    background: #398dd6;
    color: #fff;
  }