body{
    margin: 0px;
}

img {
    display: block;
    margin: auto;
    max-width: 100%;
}

.line {
    position: fixed;
    bottom: 0;
    transform: translateX(-50%);
    left: 50%;
    max-width: 94%;
}
.shadow {
    filter: drop-shadow(0px 0px 8px rgba(0, 0, 0, 0.6));
}