#top-menu li a:hover{color:#126782;background-image:url(https://www.industri-ailes.fr/wp-content/uploads/2024/01/rond-orange2-1.png);background-position:top left 10px;background-size:30px;background-repeat:no-repeat}#main-header{-webkit-box-shadow:none;-moz-box-shadow:none;box-shadow:none}.menu-contact{background-image:url(https://www.industri-ailes.fr/wp-content/uploads/2024/02/souligne-1.png);background-position:top 10px;background-repeat:no-repeat;background-size:contain}