.window {
    top: 50px;
    background-color: white;
    border-radius: 10px;
    margin: auto;
    width: 95%;
    max-width: 500px;
    padding: 30px 20px 130px 20px;
    border-left: var(--site-color) solid 5px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-bottom: 130px;
}

.window > .background {
    position: absolute;
    background: url(../../svg/red_waves.svg);

    background-size: cover;
    background-repeat: no-repeat;
    background-position-y: bottom;
    width: 100%;
    height: 120px;
    bottom: 0px;
    left: 0;
}