.catImages .panel-heading {
    position: absolute;
    left: 0;
    top: 0;
    background: #0000001f;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.catImages .panel-heading h2 {
    background: none;
    color: #fff;
    text-shadow: 0 0 10px black;
}

.catImages .fa-long-arrow-right {
    display: block;
    text-align: left;
}

.catImages:hover .fa-long-arrow-right {
    animation: float 3s ease-in-out infinite;
}