.zoomvalue {
    position: fixed;
    right: 10px;
    background-color: aquamarine;
    text-align: right;
    padding: 4px;
    z-index: 1000;
    cursor: pointer;
    /*-webkit-transition: box-shadow .25s linear;
    -moz-transition: box-shadow .25s linear;
    -ms-transition: box-shadow .25s linear;
    -o-transition: box-shadow .25s linear;*/
    transition: box-shadow .5s;
    box-shadow: 0 0 10px #777;
}

    .zoomvalue:hover {
        position: fixed;
        right: 10px;
        background-color: aquamarine;
        text-align: right;
        padding: 4px;
        box-shadow: 0 0 4px #777;
    }

@media screen and (max-width: 400px) {
    .zoomvalue {
        position: fixed;
        right: 1px;
        background-color: aquamarine;
        text-align: right;
        padding: 2px;
        z-index: 1000;
        cursor: pointer;
        /*-webkit-transition: box-shadow .25s linear;
    -moz-transition: box-shadow .25s linear;
    -ms-transition: box-shadow .25s linear;
    -o-transition: box-shadow .25s linear;*/
        transition: box-shadow .5s;
        box-shadow: 0 0 10px #777;
        font-size:10px;
    }

        .zoomvalue:hover {
            position: fixed;
            right: 1px;
            background-color: aquamarine;
            text-align: right;
            padding: 2px;
            box-shadow: 0 0 4px #777;
            font-size: 10px;
        }
}