.gallery .control-button {
    color: #ccc;
    color: rgba(255, 255, 255, 0.4);
}

.gallery .control-button:hover {
    color: white;
    color: rgba(255, 255, 255, 0.8);
}

/*
	Theme controls how everything looks in Gallery CSS.
*/

.gallery {
    position: relative;
}

.gallery .item {
    height: 400px;
    overflow: hidden;
    text-align: center;
    background: #4d87e2;
}

.gallery .controls {
    position: absolute;
    bottom: 0;
    width: 100%;
    text-align: center;
}

.gallery .control-button {
    display: inline-block;
    margin: 0 .02em;
    font-size: 3em;
    text-align: center;
    text-decoration: none;
    transition: color .1s;
}

.seta {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    margin: auto;
    height: 100px;
}