*,
*:before,
*:after{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
.popup{
    background-color: #ffffff;
    width: 800px;
    padding: 30px 40px;
    position: fixed;
    z-index: 99;
    transform: translate(-50%,-50%);
    left: 50%;
    top: 50%;
    border-radius: 8px;
    font-family: "Poppins",sans-serif;
    display: none;
    text-align: center;
}
.popup button{
    display: block;
    margin:  0 0 20px auto;
    background-color: transparent;
    font-size: 30px;
    color: #ff0000;
    border: none;
    outline: none;
    cursor: pointer;
}

img.pop-img {
    width: 100%;
    height: auto;
}

@media(max-width:767px) {
    .popup {
        width: 100%;
    }
}