.ToastBox {
    width: 100vw;
    height: 100vh;
    position: fixed;
    left: 0px;
    bottom: 0px;
    z-index: 9999999999;
    display: none;
}

.content {
    box-sizing: border-box;
    border-radius: 10px;
    padding: 20px;
    background-color: rgba(0, 0, 0, .6);
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
}
#item2 , #item3{
    /* display: none; */
}