.BtnUIMPROVE_b {
    background-color:#0099FF;
    border-color:#0099FF;
    border-style:solid;        
    border-width:1px;
    font-size:small;
    color:#FFFFFF;
}

.BtnUIMPROVE_g {
    background-color:#66CC00;
    border-color:#66CC00;
    border-style:solid;        
    border-width:1px;
    font-size:small;
    color:#FFFFFF;
}

#pnbuttons {
    overflow: hidden;
    width: 300px;
    margin: 0 auto;
    padding-left: 65px;
}

#pnbuttons li { 
    float: left;
    list-style: none outside none;
    margin: 0 17px;
}

#pnbuttons a {
    padding: 4px 0;
    float: left;
    text-align: center;
    text-decoration: none;
    font-size: 15px;
    letter-spacing: 1px;
    color: #000;
    position: relative; 
    text-shadow: 1px 0 0 #000;
    background: #0099CC;
    min-width: 115px;
    width: auto;
}

#pnbuttons a:after, a:before {
    content: "";
    position: absolute;
    top: 50%;
    margin-top: -19px;   
    border-top: 19px solid transparent;
    border-bottom: 19px solid transparent;
}

#pnbuttons a:after {
    z-index: 2;
}

#pnbuttons a.right:after, a.right:before {
    border-left: 1em solid;
    right: -1em;
}

#pnbuttons a.right:after {
    border-left-color: #0099CC;
}

#pnbuttons a.left:after, a.left:before {
    border-right: 1em solid;
    left: -1em;
}

#pnbuttons a.left:after {
    border-right-color: #0099CC;
}