#buttons_overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    display: block;
    pointer-events: none;
}

#top_buttons {
    margin: 112px auto 0 auto;
    width: 1000px;
    display: flex;
    justify-content: space-between;
}

.bottom_buttons {
    position: fixed;
    bottom: 16px;
    right: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    pointer-events: auto;
}

.overlay_button {
    height: 24px;
    white-space: nowrap;
    max-width: 50%;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 8px 16px;
    background-color: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: 42px;
    cursor: pointer;
    pointer-events: auto;
    border: 1px solid rgba(255, 255, 255, 0.4);
}
.spheric_button {
    margin: 0 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    width: 24px;
    padding: 8px;
}
@media (max-width: 768px) {
    #top_buttons {
        width: 100%;
        transform: translateX(0%);
        margin: 0px;
        left: 0;
        margin-top: 18px;
    }
}