Personalizar itens do menu de navegação

• Descrição:
  

in want my website round nav button etc. 

• Informações:
  

Código:

  #community_app_menu>li.active>a, #community_app_menu>li>a.menu_active, #community_app_menu>li>a:hover {
    color: #fff;
    background: url(http://i56.servimg.com/u/f56/17/97/98/69/mainte10.png)50% 50% repeat-x padding-box #f7fbfc;
    border-radius: 3px;
}
#community_app_menu>li.active>a, #community_app_menu>li>a {
    box-shadow: rgba(0,0,0,.3)0 1px 4px,inset rgba(255,255,255,.13)0 1px 0;
}
#community_app_menu>li>a {
    color: #f0f0f0;
    background: padding-box #0a4f82;
    display: block;
    padding: 6px 15px 8px;
    text-shadow: 0 1px 1px rgba(0,0,0,.5);
    border-radius: 2px;
}
#community_app_menu>li.active>a {
    font-weight: 700;
    margin-top: 0;
    text-shadow: none;
}