/* *{
    margin: 0;
    padding: 0;
}
body{
    background-color: skyblue;
} */
#piaofu{
    width: 300px;
    height: 100px;
    border: 1px rgb(27, 195, 247) solid;
    background-color: aqua;
    font-size: 30px;
    color: aliceblue;
    text-align: center;
    position: fixed;
    left: 0px;
    top: 0px;
    cursor: pointer;
}
#close{
    width: 25px;
    height: 25px;
    background-color: red;
    color: black;
    /* font-size: 20px; */
    text-align: center;
    line-height: 25px;
    position: absolute;
    right: 0px;
    top: 0px;
}