.lavaLampWithImage {
    position: relative;
    height: 29px;
    width: 421px;
    background: url("../images/bg.html") no-repeat top;
    padding: 15px;
    margin: 10px 0;
    overflow: hidden;
}
.lavaLampWithImage li {
    float: left;
    list-style: none;
}
.lavaLampWithImage li.back {
    background:     url("../images/lava.html") no-repeat right -30px;
    width: 9px; height: 30px;
    z-index: 8;
    position: absolute;
}
.lavaLampWithImage li.back .left {
    background: url("../images/lava.html") no-repeat top left;
    height: 30px;   
    margin-right: 9px; /* 7px is the width of the rounded shape */
}
.lavaLampWithImage li a {
    font: bold 14px arial;
    text-decoration: none;
    color: #fff;
    outline: none;
    text-align: center;
    top: 7px;
    text-transform: uppercase;
    letter-spacing: 0;
    z-index: 10;
    display: block;
    float: left;
    height: 30px;
    position: relative;
    overflow: hidden;   
    margin: auto 10px;
}
.lavaLampWithImage li a:hover, .lavaLampWithImage li a:active, .lavaLampWithImage li a:visited {
    border: none;
}

.lavaLampNoImage {
    position: relative;
    height: 29px;
    width: 421px;
    background-color: white;
    padding: 15px;
    margin: 10px 0;
    overflow: hidden;
    border: 1px solid gray;
}
.lavaLampNoImage li {
    float: left;
    list-style: none;
}
.lavaLampNoImage li.back {
    border: 1px solid #000;
    background-color: #e6e8ea;
    width: 9px;
    height: 30px;
    z-index: 8;
    position: absolute;
}
.lavaLampNoImage li a {
    font: bold 14px arial;
    text-decoration: none;
    color: #000;
    outline: none;
    text-align: center;
    top: 7px;
    text-transform: uppercase;
    letter-spacing: 0;
    z-index: 10;
    display: block;
    float: left;
    height: 30px;
    position: relative;
    overflow: hidden;
    margin: auto 10px;
}
.lavaLampNoImage li a:hover, .lavaLampNoImage li a:active, .lavaLampNoImage li a:visited {
    border: none;
}                    

.lavaLampBottomStyle {
    position: relative;
    height: 29px;
    width: 421px;
    background-color: white;
    padding: 15px;
    margin: 10px 0;
    overflow: hidden;
    border: 1px solid gray;
}
.lavaLampBottomStyle li {
    float: left;
    list-style: none;
}
.lavaLampBottomStyle li.back {
    border-bottom: 5px solid blue;
    width: 9px;
    height: 30px;
    z-index: 8;
    position: absolute;
}
.lavaLampBottomStyle li a {
    font: bold 14px arial;
    text-decoration: none;
    color: #000;
    outline: none;
    text-align: center;
    top: 7px;
    text-transform: uppercase;
    letter-spacing: 0;
    z-index: 10;
    display: block;
    float: left;
    height: 30px;
    position: relative;
    overflow: hidden;
    margin: auto 10px;
}   
.lavaLampBottomStyle li a:hover, .lavaLampBottomStyle li a:active, .lavaLampBottomStyle li a:visited {
    border: none;
}