How to right align the Kickstart Pro slider excerpt box

style.css

/* Find the following section in your theme's style.css file (should be around line 2353) and add the line below */

.home-top .widget,
html > body div.slide-excerpt-border {
    background-color: #fff;
    bottom: 50px;
    font-size: 36px;
    position: absolute;
    right: 0; /* Add this line */
    width: 40%;
}