.menu-nav :hover{
    color:#000000!important;
}


.container {
    position: relative;
    overflow: hidden;
}

.big-image {
    width: 100%;
    height: auto;
    display: block;
    transform: translateZ(0);
}

.frame {
    position: absolute;
    top: 30%;
    left: 70%;
    transform: translate(-50%, -50%);
    opacity: 0;
    animation: showImage 3s forwards;
    backface-visibility: hidden;
    will-change: transform, opacity;
}

@keyframes showImage {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(2);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.small-image, .other-image {
    width: 55%;
    height: auto;
    display: block;
    line-height: 0;
    background: transparent;
    box-shadow: -3px 4px 12px #4d4d4d;
    transform: translateZ(0);
    will-change: transform, opacity;
}
.horizont-image {
    width: 75%;
    height: auto;
    display: block;
    line-height: 0;
    background: transparent;
    box-shadow: -3px 4px 12px #4d4d4d;
    transform: translateZ(0);
    will-change: transform, opacity;
}