/* ---------------------------------------------

* Filename:     back_to_top.css
* Version:      1.0.1 (2016-3-10)
* Description:  CSS for back-to-top module.
* Author:       Sean Walker (sean.walker@nreca.coop)

-----------------------------------------------*/

/* A change */

/* Back to Top Feature */
#back-top {
    position: fixed;
    bottom: 0px;
    right: 0;
    margin: 0;
    margin-right: 2%;
    margin-bottom: 1%;
    z-index: 2000;
}
#back-top a {
    width: 59px;
    display: block;
    text-align: center;
    font: 12px/100% Arial, Helvetica, sans-serif;
    text-transform: uppercase;
    text-decoration: none;
    color: #aaa;

    /* transition */
    -webkit-transition: 1s;
    -moz-transition: 1s;
    transition: 1s;
}
/* arrow icon (span tag) */
#back-top span {
    width: 59px;
    height: 59px;
    display: block;
    margin-bottom: 7px;
    background: rgba(0,0,0,0.75);
    /* rounded corners */
    -webkit-border-radius: 12px;
    -moz-border-radius: 12px;
    border-radius: 12px;

    /* transition */
    -webkit-transition: 1s;
    -moz-transition: 1s;
    transition: 1s;
}
#back-top a:hover span {
    background-color: rgba(255,255,255,0.75);
    border: 1px solid #aaa;
}
#back-top span i {
    font-size: 3em;
    padding-top: 15%;
    position: relative;
    display: block;
}