.gallery {
    width: 100%
}

.gallery-container {
    align-items: center;
    display: flex;
    height: 400px;
    margin: 0 auto;
    max-width: 1000px;
    position: relative
}

.gallery-item {
    height: 150px;
    opacity: .4;
    position: absolute;
    transition: all .3s ease-in-out;
    width: 150px;
    z-index: -2;
	bottom: -25px;
}

.gallery-item.gallery-item-selected {
    box-shadow: 0 0 30px rgba(255, 255, 255, .6), 0 0 60px rgba(255, 255, 255, .45), 0 0 110px rgba(255, 255, 255, .25), 0 0 100px rgba(255, 255, 255, .1);
    height: 300px;
    opacity: 1;
    left: 50%;
    transform: translateX(-50%);
    width: 450px;
    z-index: 0;
	bottom: -50px;
}

.gallery-item.gallery-item-next,
.gallery-item.gallery-item-previous {
    height: 200px;
    opacity: 1;
    width: 200px;
    z-index: -1
}

.gallery-item.gallery-item-previous {
    left: 30%;
    transform: translateX(-50%)
}

.gallery-item.gallery-item-next {
    left: 70%;
    transform: translateX(-50%)
}

.gallery-item.gallery-item-first {
    left: 15%;
    transform: translateX(-50%);
    bottom: 0px;
}

.gallery-item.gallery-item-last {
    left: 85%;
    transform: translateX(-50%)
}

.gallery-controls {
    display: flex;
    justify-content: center;
    margin: 90px 0 50px;
}

.gallery-controls button {
    border: 0;
    cursor: pointer;
    font-size: 16px;
    margin: 0 20px;
    padding: 7px 12px;
    text-transform: capitalize;
    border-radius: 20px;
    background-color: #21bbef;
    color: #fff
}

.gallery-controls button:focus {
    outline: 0
}

.gallery-controls-previous {
    position: relative
}

.gallery-controls-previous::before {
    border: solid #000;
    border-width: 0 2px 2px 0;
    content: '';
    display: inline-block;
    height: 16px;
    left: -26px;
    padding: 2px;
    position: absolute;
    top: 6px;
    transform: rotate(133deg) translateY(-50%);
    transition: left .15s ease-in-out;
    width: 16px
}

.gallery-controls-previous:hover::before {
    left: -18px
}

.gallery-controls-next {
    position: relative
}

.gallery-controls-next::before {
    border: solid #000;
    border-width: 0 2px 2px 0;
    content: '';
    display: inline-block;
    height: 16px;
    padding: 2px;
    position: absolute;
    right: -26px;
    top: 43%;
    transform: rotate(-45deg) translateY(-50%);
    transition: right .15s ease-in-out;
    width: 16px
}

.gallery-controls-next:hover::before {
    right: -18px
}

.gallery-nav {
    display: none
}

.gallery-nav li {
    background: #ccc;
    border-radius: 50%;
    height: 10px;
    margin: 0 16px;
    width: 10px
}

.gallery-nav li.gallery-item-selected {
    background: #555
}