/* ack to top */

.back-to-top {

        background-color: #fafafa;
        border: 2px solid #dddddd;
        padding: .65rem;
        text-align:center;

        /* Remove the background color */
    /*color: #FFFFFF;*/

	/*padding-top:.85rem;*/

    opacity: 0;
    transition: opacity .6s ease-in-out;
    z-index: 9999;
    position: fixed;
    /*right: 48.5%;*/
        right: 3rem;
    bottom: 4.75rem;

    /* Change the width and height to match your image dimensions */
    width: 3rem;
    height: 3rem;
    box-sizing: border-box;
    border-radius: 50%;

}

  .back-to-top.show {
       opacity: 1;
  }

.back-to-top .fa {
        font-weight:900;
}