.header {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    position: sticky;
    left: 0px;
    right: 0px;
    top: 0;
    z-index: 999999999;
}
.back {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 12px 16px;
    gap: 16px;
    background: #000000;
    transition: all .3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    font-style: normal;
    font-weight: 400;
    font-size: 36px;
}
.back:hover {
    padding: 24px 48px;
    font-size: 48px;
}
.b-label {
    display: flex;
    align-items: center;
    color: #FFFFFF;
    text-decoration: none;
    
}
.dir {
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 0px;
    backdrop-filter: blur(10px);
    align-items: stretch;
}
.dir-path {
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 12px;
    gap: 16px;
    background: rgba(255, 255, 255, 0.5);
}
.dir-arrow {
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 12px 0px;
    gap: 16px;
    background: rgba(255, 255, 255, 0.5);
}
.d-label {
    font-family: 'Diagramatika Display';
    font-style: normal;
    font-weight: 400;
    font-size: 36px;
    color: #000000;
}

@media (max-width: 768px) {
    
    .back {
        padding: 8px 12px;
        font-size: 24px;
        white-space: nowrap;
    }
    
    /* если ты это читаешь - ты крутой, но из кода элемента выйди */
    .back:hover {
        padding: 8px 12px;
        font-size: 24px;
    }
    
    .dir {
        flex: 1;
        overflow: hidden;
    }
    
    .dir-path {
        padding: 8px;
    }
    
    .dir-arrow {
        padding: 8px 0px;
    }
    
    .d-label {
        font-size: 24px;
    }
}