.button, input[type="button"], input[type="submit"], input[type="reset"] {
    font-family:Arial, Helvetica, sans-serif;
    font-size:17px;
    line-height:1.235em;
    display:inline-block; 
    padding:0 10px;
    color:#fcfbf7;
    background:#222222;
    padding:8px 15px;
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    transition: all 0.5s ease;
    border: 0;
    margin-bottom: 25px;
}

.button:hover, input[type="button"]:hover, input[type="submit"]:hover {border: 0; background:#555;}