#pageslide {
    /* These styles MUST be included. Do not change. */
    display: none;

    position: fixed;
    top: 0;
    height: 55%;
    z-index: 999999;
    
    /* Specify the width of your pageslide here */
    width: 210px;

    
    /* These styles are optional, and describe how the pageslide will look */
    background-color: #333;
    color: #FFF;
    -webkit-box-shadow: inset 0 0 5px 5px #222;
    -moz-shadow: inset 0 0 5px 5px #222;
    box-shadow: inset 0 0 5px 5px #222;
}