1 #ZoomBarId { 

     2   width: 110px;

     3   height: 55px;

     4 }

     5 

     6 #zoomBarSpan { 

     7   text-align: center;

     8   background: lightgrey;

     9   border-top: 3px solid black;

    10   border-right: 3px solid black;

    11   border-bottom: 3px solid black;

    12   border-left: 3px solid black;

    13   -webkit-border-top-left-radius: 8px;

    14   -webkit-border-top-right-radius: 8px;

    15   -webkit-border-bottom-left-radius: 8px;

    16   -webkit-border-bottom-right-radius: 8px;

    17  }

    18 

    19 .zoomBarBtn { 

    20   width: 40px;

    21   height: 40px;

    22   padding: 5px;

    23  }

    24 

    25 #zoomBarBtnIn { 

    26  }

    27 

    28 #zoomBarBtnOut {  

    29  }