mediawiki-extensions-RevisionSlider/modules/ext.RevisionSlider.css

.revision {
    display: 	inline-block;
    border: 	1px solid black;
    height:		9px;
    position:	absolute;
    top:		-3px;
    opacity: 	0.35;
    z-index:	10;
    margin-top: 75px;
}

.revision:hover {
    opacity: 0.65!important;
    -webkit-transition: all ease 0.2s;
    -moz-transition: all ease 0.2s;
    -o-transition: all ease 0.2s;
    transition: all ease 0.2s;
}

.revisions {
    height: 150px;
}
.revisions-container {
    width: 90%;
    position: relative;
    overflow: hidden;
}
.revisions-container, .arrow {
    float: left;
}
.arrow {
    width: 5%;
    margin-top: 63px;
}
.left-arrow {
    width: 0;
    height: 0;
    margin-right: 20px;
    border-style: solid;
    border-width: 12px 20px 12px 0;
    border-color: transparent #424242 transparent transparent;
}
.right-arrow {
    margin-left: 20px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 12px 0 12px 18px;
    border-color: transparent transparent transparent #424242;
}

.stopper {
    position: absolute;
    top: 50%;
    height: 50px;
    width: 0;
}

.revision-slider {
    position: relative;
    margin: auto;
}

.pointer-container {
    position: absolute;
    clear: both;
    height: 1px;
    top: 77px;
    margin: auto;
    z-index: 10;
}
.left-pointer {
    border-color: transparent transparent #00f transparent;
}
.right-pointer {
    border-color: transparent transparent #f00 transparent;
}
.pointer {
    position: absolute !important;
    z-index: 11;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 10px 10px 10px;
}

#revision-slider-darkness {
    background-color: white;
    filter:alpha(opacity=50); /* IE */
    opacity: 0.5; /* Safari, Opera */
    -moz-opacity:0.50; /* FireFox */
    z-index: 20;
    height: 100%;
    width: 100%;
    background-repeat:no-repeat;
    background-position:center;
    position:absolute;
    top: 0;
    left: 0;
}