HTML: Menu for a hero area with animation

HTML: Menu for a hero area with animation

I needed to add a "menu" to a hero area on a page so I thought this would be a good boilerplate for another time.

select.css

.hero-container-wrapper {
    max-width: 400px;
    width: 100%;
    margin: 0 auto;
}

.hero-container-wrapper p {
    text-align: left;
    padding: 10px 20px;
    margin-bottom: 0;
}

.hero-container-wrapper p a {
    color: #595959;
    display: block;
    text-decoration: none;
    width: 100%;
}

.hero-container-wrapper p.are-you-looking {
    background: #fff;
    -webkit-box-shadow: 6px 10px 2px -5px rgba(0, 0, 0, 0.25);
    -moz-box-shadow: 6px 10px 2px -5px rgba(0, 0, 0, 0.25);
    box-shadow: 6px 10px 2px -5px rgba(0, 0, 0, 0.25);
    margin-bottom: 0;
    padding-right: 3em;
    border-color: inherit;
    border-top-right-radius: 5px;
    border-top-left-radius: 5px;
    font-weight: bold;
}

.hero-container-wrapper p.are-you-looking:after {
    content: "+";
    position: relative;
    top: -5px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    float: right;
    margin-right: -1.1em;
    font-size: 40px;
    line-height: 1;
    -webkit-transition: -webkit-transform 0.5s;
    transition: transform 0.5s;
}

.hero-container-wrapper.active p.are-you-looking:after {
    -webkit-transform: rotate3d(0, 0, 1, 227deg);
    transform: rotate3d(0, 0, 1, 227deg);
}

.hero-menu-wrapper {
    background-color: #fff;
    opacity: 0;
    overflow: hidden;
    padding: 0 20px 20px;
    -webkit-transition: opacity 0.3s 0.4s, visibility 0s 0.7s;
    transition: opacity 0.3s 0.4s, visibility 0s 0.7s;
    width: 100%;
}

.hero-menu-wrapper.active {
    opacity: 1;
    -webkit-transition: opacity 0.3s;
    transition: opacity 0.3s;
}

.hero-menu {
    background: transparent;
    list-style: none;
    padding-left: 0;
}

.hero-menu-wrapper .hero-menu p {
    padding-left: 0;
    -webkit-transform: translate3d(110%, 0, 0);
    transform: translate3d(110%, 0, 0);
    -webkit-transition: opacity 0.3s, -webkit-transform 0.3s;
    transition: opacity 0.3s, transform 0.3s;
}

.hero-menu-wrapper .hero-menu p:first-child {
    border-top: 3px solid #000;
    -webkit-transition-delay: 0.2s;
    transition-delay: 0.2s;
}

.hero-menu-wrapper .hero-menu p:nth-child(2) {
    -webkit-transition-delay: 0.15s;
    transition-delay: 0.15s;
}

.hero-menu-wrapper .hero-menu p:nth-child(3) {
    -webkit-transition-delay: 0.10s;
    transition-delay: 0.10s;
}

.hero-menu-wrapper .hero-menu p:nth-child(4) {
    -webkit-transition-delay: 0.05s;
    transition-delay: 0.05s;
}

.hero-menu-wrapper .hero-menu p:nth-child(5) {
    -webkit-transition-delay: 0.01s;
    transition-delay: 0.01s;
}

.hero-menu-wrapper.active .hero-menu p {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

.hero-menu-wrapper .hero-menu p a:before {
    content: '';
    position: absolute;
    bottom: 1px;
    left: 0;
    height: 1px;
    width: 100%;
    background-color: #000;
}

.hero-menu-wrapper.active .hero-menu p:hover {
    background: #595959;
    padding-left: 20px;
}

.hero-menu-wrapper.active .hero-menu p:hover a {
    color: #fff;
}

.hero-menu-wrapper .hero-menu p:hover a:before {
    background-color: #fff;
}

select.html

<div class="hero-container-wrapper">
    <p class="are-you-looking" tabindex="0">Are you looking for?</p>
    <div class="hero-menu-wrapper">
        <div class="hero-menu">
            <p tabindex="0"><a href="https://www.destinationgoldcoast.com/where-to-stay">Accommodation</a></p>
            <p tabindex="0"><a href="https://www.destinationgoldcoast.com/things-to-do">Things to Do</a></p>
            <p tabindex="0"><a href="https://www.destinationgoldcoast.com/restaurants">Restaurants</a></p>
            <p tabindex="0"><a href="https://www.destinationgoldcoast.com/tours-to-take">Tours</a></p>
            <p tabindex="0"><a href="https://getbootstrap.com/docs/3.3/components/">Some option 5</a></p>
        </div>
    </div>
</div>

select.js

(function() {
    jQuery(".are-you-looking").click(function() {
        jQuery(".hero-container-wrapper, .hero-menu-wrapper").toggleClass("active");
    });
    // Helps with keyboard / accessibility
    jQuery('p.are-you-looking').keydown(function(event) {
        if (jQuery("p.are-you-looking").is(":focus") && event.key == "Enter") {
            jQuery(".hero-container-wrapper, .hero-menu-wrapper").toggleClass("active");
        }
    });
})();