#unlockModal {
    display: none;
    font-family: 'NSimSun', 'SongTiTc', serif;
    text-align: center;
    z-index: 10000;
}
#footerbtn > button {
    background-color: white;
    color: black;
    border: solid 1.5px black;
    border-radius: 20px;
    font-size: 20px;
    padding: 10px 20px;
    margin: 20px 10% 0px 10%;
}
#footerbtn > a {
    background-color: #676356;
    color: white;
    border-radius: 20px;
    font-size: 20px;
    padding: 10px 20px;
    margin: 20px 10% 0px 10%;
}
#getnewimg {
    border-radius: 10px;
    width: 70%;
    height: auto;
    margin: 20px;
    animation: imganimate 3s linear 0s infinite alternate;
}
@keyframes imganimate {
    0% {
        border: solid 0px black;
    }
    50% {
        border: solid 15px black;
    }
    100% {
        border: solid 0px black;
    }
}