CSS small modifications on joomla template

Hello We need some CSS modifications on the folowing website : [login to view URL] *ON TOP MENU : (see picture 1) On hover : transform blue background to white background (see "Accueil" Element) On hover, white background should appear the same as other top menu link (actually, seems that there is a 1px white bottom border) * Active link font should always be blue (#18b0e2) : some appears ins black (UNivers Look Box/Comment ça marche/ mes réservations) *Reduce height of right CCC border on top menu elements to 40px * ON LEFT MENU : Adapt left menu to look like top menu (see picture2) FOOTER : * Add Twitter/ facebook and RSS icones and Links (see picture 3) * VIRTUEMART : Add Cart image above Cart link (See image 4)