#sse1
{
    /*You can decorate the menu's container, such as adding background images through this block*/
    background-color: #30322c;
    height: 38px;
    padding: 15px;
    border-radius: 3px;
    box-sizing: content-box;
}
#sses1
{
    /*margin:0 auto;This will make the menu center-aligned. Removing this line will make the menu align left.*/
}
#sses1 ul 
{ 
    position: relative;
    list-style-type: none;
    float:left;
    padding:0;margin:0;
}
#sses1 li
{
    float:left;
    list-style-type: none;
    padding:0;margin:0;background-image:none;
}
/*CSS for background bubble*/
#sses1 li.highlight
{
    background-color:#2925de;
    top:0px;
    height:2px;
    z-index: 1;
    position: absolute;
    overflow:hidden;
}
#sses1 li a
{
    box-sizing: content-box;
    height:30px;
    padding-top: 8px;
    margin: 0 20px;/*used to adjust the distance between each menu item. Now the distance is 20+20=40px.*/
    color: #fff;
    font: normal 16px arial;
    text-align: center;
    text-decoration: none;
    display: block;
    float:left;
    position: relative;
    z-index: 2;
}