html    {
        /* for fix fotter at bottom*/
        min-height:100%;
        position:relative;
}
body    {
        /* for fix fotter at bottom*/
        margin:0;
        padding:0;
        margin-bottom:55px;
}
footer {
        padding:20px;
        text-align:center;
	background-color:#86c257;
	color:#ffffff;
	border-top:unset;

        /* for fix fotter at bottom*/
        width:100%;
        width:97%;  /* not 100% why? */
        height:15px;
        position:absolute;
        bottom:0;
	/*
        left:0;
	*/
}