.playa input[type="range"] {
    background-color: #ddd;
    border: 1px solid #bbb;
    border-radius: 0.5em;
    opacity: 0.5;
    height: 1em;
    top: 2px;
    position: relative;
}

.playa  .thumbnail  {
    width:100%;
}

/* sliders and buttons need a uniform height */
.playa .btn-group .btn {
    display:inline-block;
    float:none;
    height: 2.2em;
}

/*  contains the attribution link */
.playa .row:nth-child(4) {
    overflow: hidden;
}

/* Acknowledgements:
To Glyphicons (http://glyphicons.com/) for the Halflings glyphs font */

/* .spin is used to rotate glyphicon glyphicon-refresh */
.spin {
    -webkit-animation: spin 2s infinite linear;
    -moz-animation: spin 2s infinite linear;
    -o-animation: spin 2s infinite linear;
    animation: spin 2s infinite linear;
}

@-moz-keyframes spin {
    from {
        -moz-transform: rotate(0deg);
    }
    to {
        -moz-transform: rotate(360deg);
    }
}

@-webkit-keyframes spin {
    from {
        -webkit-transform: rotate(0deg);
    }
    to {
        -webkit-transform: rotate(360deg);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}