#search-input {
    pointer-events: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(2);
    z-index: 5;
    opacity: 0;
    transition: all 0.3s ease-in-out;

}
#search-input.show {
    pointer-events: all;
    opacity: 1;
}
  
#search-background {
    backdrop-filter: blur(0);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.0);
    z-index: 4;
    transition: all 0.5s ease-in-out;
    visibility: hidden;
}
#search-background.show {
    visibility: visible;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(20px);
}
/* подсветка текста */
.highlight {
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    line-height: inherit;
    color: inherit;
    animation: lightElement 2s ease-in-out forwards;
}  
@keyframes lightElement {
    0% {
        color: white;
        background-color: rgba(255, 255, 255, 0);
        padding: 0;
    }
    50% {
        color: black;
        background-color: white;
        padding: 20px;
    }
    100% {
        color: white;
        background-color: rgba(255, 255, 255, 0);
        padding: 0;
    }
}