#pageslide {
    /* These styles MUST be included. Do not change. */
    display: none;
    position: absolute;
    position: fixed;
    top: 0;
    height: 100%;
    z-index: 999999;
    
    /* Specify the width of your pageslide here */
    width: 360px;
    padding: 0 10px;
    
    /* These styles are optional, and describe how the pageslide will look */
    background-color: #f4f4f4;
    color: #FFF;
    -webkit-box-shadow: inset 0 0 5px 5px #222;
    -moz-box-shadow: inset 0 0 5px 5px #222;
    box-shadow: inset 0 0 5px 5px #222;
}
.customizetoptxt {
    font-family: "Raleway", sans-serif;
    font-size: 20px;
    font-weight: 400;
    color: #000;
}
    .customizetop {
    margin: 0 auto; 
    text-align: center;
}