.ir-arriba {
    display: none;
        padding-right: 0.8%;
    padding-bottom: 0.6%;
    /*background: #024959;*/
    font-size: 20px;
    color: #fff;
    cursor: pointer;
    position: fixed;
    bottom: 20px;
    right: 20px;
    margin-bottom:40px;
    /*-webkit-border-radius: 9;
    -moz-border-radius: 9;
    border-radius: 9px;
    background: #d6d6d6;
    height: 24px;*/


    
}