:root{--font-family1:'Rubik',Arial,Helvetica,sans-serif;--font-family2:'Rubik',Arial,Helvetica,sans-serif;--header-height:50px;--line-height:1.5;--font-weight:400;--color-text:#111111;--letter-spacing:-0.012em;--font-size1:16px;--font-size2:120%;--font-size3:150%;--font-size4:250%;--font-size5:100%}h1,h2,h3,h4{font-size:20px;font-weight:600;text-transform:uppercase}header .ctr-logo img{height:40px}main{height:100vh;background-image:url(../img/background/wallpaper.jpg);background-size:cover;background-position:center}.ctr-wrapper{max-width:400px;text-align:center;margin:0 auto;left:0;right:0;position:absolute;top:50%;translate:0 -50%}.ctr-logo{margin-bottom:100px;text-align:center}.ctr-logo img{max-height:30px}.languagebutton{position:absolute;right:0;top:0;display:grid;align-items:center;justify-content:center}