.inputfile {
            width: 0.1px;
            height: 0.1px;
            opacity: 0;
            overflow: hidden;
            position: absolute;
            z-index: -1;
        }

        .inputfile + label {
            font-size: 1.25em;
            font-weight: 700;
            background: #bdbdbd;
            color: #000;
            display: inline-block;
        }

        .inputfile:focus + label,
        .inputfile + label:hover {
            background: #a2a2a2;
            color: white;
            outline: none;
            box-shadow: none;
        }

        .inputfile + label {
            cursor: pointer; /* "hand" cursor */
        }

        .inputfile:focus + label {
            outline: 1px dotted #000;
            outline: -webkit-focus-ring-color auto 5px;
        }

        .inputfile + label * {
            pointer-events: none;
        }