.responsivemenu {
    position: fixed;
    
    top: 20px;
    right: 15px;
    
    display: none;
}

.responsivemenu .mobile-nav-button {
    /*position: relative;*/
    z-index: 505;
    display: flex;
    align-items: center;
    -ms-grid-row-align: center;
    align-self: center;
    /*width: 2.25rem;*/
    height: 2.25rem;
    padding-top: 0;
    padding-bottom: 0;
    cursor: pointer;
    border: none;
    background: transparent;
    -webkit-appearance: none;
    appearance: none;
}

.responsivemenu .mobile-nav-button:focus {
    outline: solid 2px var(--iucbenikimk-color);
}

.responsivemenu .mobile-nav-button__label {
    word-wrap: normal;
    color: white;
    
    
    position: static;
    overflow: visible;
    clip: auto;
    width: auto;
    height: auto;
    letter-spacing: 0.05em;
    font-size: 0.875rem;
    font-weight: 600;
    
    margin-right: 0.75rem;
}

.responsivemenu .mobile-nav-button__icon {
    position: relative;
    display: block;
    width: 2.25rem;
    height: 0;
    border-top: solid 3px white;
}

.responsivemenu .mobile-nav-button[aria-expanded="true"] .mobile-nav-button__icon {
    border-top: 0;
}

.responsivemenu .mobile-nav-button__icon::before {
    position: absolute;
    top: -0.6875rem;
    left: 0;
    width: 100%;
    height: 0;
    content: "";
    transition: all 0.2s;
    border-top: solid 3px white;
}

.responsivemenu .mobile-nav-button[aria-expanded="true"] .mobile-nav-button__icon:before {
    top: 0;
    transform: rotate(-45deg);
}

.responsivemenu .mobile-nav-button__icon::after {
    position: absolute;
    top: auto;
    bottom: -0.5rem;
    left: 0;
    width: 100%;
    height: 0;
    content: "";
    transition: all 0.2s;
    /* border-top: solid 3px #2494db; */
    border-top: solid 3px white;
}

.responsivemenu .mobile-nav-button[aria-expanded="true"] .mobile-nav-button__icon:after {
    top: 0;
    transform: rotate(45deg);
}

@media (max-width: 1220px) {
    .responsivemenu {
        display: block;
    }
}

@media (max-width: 500px) {
    .responsivemenu .mobile-nav-button__label {
        display: none;
    }

    .responsivemenu .mobile-nav-button {
        width: 36px;
    }
}