header{width:100%;background-color:var(--back)}header .cont{display:flex;width:100%;padding:10px 0;align-items:center;justify-content:center}header .lower .cont_up{display:flex;justify-content:space-between;align-items:center}header .lower .cont_up .cir_menu{display:flex;list-style:none;flex:1;justify-content:space-evenly}header .lower .cont_up .cir_menu li a{color:#fff;font-size:20px;text-decoration:none}header .lower .cont_up .cir_menu li a:hover{color:lightgrey}header .lower img{width:6%}header .btn{font-size:1vw}header .sel{margin-left:20px}header .sel select{background-color:var(--back);color:#fff;border:none;font-size:1rem;padding:5px;border-radius:5px}header .sel select option{background-color:var(--back);color:#fff}header.cirion .cont{padding:19px 0}header.cirion .lower img{width:12%}.menu-mobile{display:none}.menu-mobile .menu-icon{width:24px}.menu-mobile .menu-icon img{width:100%!important}.menu-mobile .menu{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background-color:var(--back);z-index:1000;flex-direction:column;justify-content:center;align-items:center;color:#fff}.menu-mobile .menu.active{display:flex}.menu-mobile .menu .close{position:absolute;top:20px;right:20px}.menu-mobile .menu .close img{width:30px}.menu-mobile .menu img{width:60%;margin:0 auto;margin-bottom:20px}.menu-mobile .menu a{color:#fff;font-size:1rem;text-decoration:none;margin-bottom:1vh;background:rgb(255 255 255 / .0784313725);border-radius:10px;padding:10px 39px;width:63%;text-align:center}@media screen and (max-width:768px){header{position:fixed;z-index:100}header .btn{font-size:.5rem;padding:10px}header .lower img{width:25%;margin-right:24px}header .lower .cont_up .cir_menu{display:none}header.cirion .cont{padding:15px 0}header.cirion .lower img{width:20%}header.unisanitas .lower img{width:50px}.menu-mobile{display:block}}