.responsive-menu-pro-squeeze .responsive-menu-pro-inner {
    transition-duration: 0.1s;
    transition-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
}

.responsive-menu-pro-squeeze .responsive-menu-pro-inner::before {
    transition: top 0.1s 0.14s ease,
                opacity 0.1s ease;
}

.responsive-menu-pro-squeeze .responsive-menu-pro-inner::after {
    transition: bottom 0.1s 0.14s ease,
                transform 0.1s cubic-bezier(0.55, 0.055, 0.675, 0.19);
}

.responsive-menu-pro-squeeze.is-active .responsive-menu-pro-inner {
    transform: rotate(45deg);
    transition-delay: 0.14s;
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
}

.responsive-menu-pro-squeeze.is-active .responsive-menu-pro-inner::before {
    top: 0;
    opacity: 0;
    transition: top 0.1s ease,
                opacity 0.1s 0.14s ease;
}

.responsive-menu-pro-squeeze.is-active .responsive-menu-pro-inner::after {
    bottom: 0;
    transform: rotate(-90deg);
    transition: bottom 0.1s ease,
                transform 0.1s 0.14s cubic-bezier(0.215, 0.61, 0.355, 1);
}