#header {
 position: absolute;
  left: 0;
  top: 0;
  right: 0;
  z-index: 1;
}

#banner {
 position:relative;
  z-index: 0;
  height: 100vh;
}

div.mod-languages ul.lang-inline li {
    display: inline-block !important;
    background: none !important;
}

.btn {
 transition: all 0.3s ease; 
}

body figure.imageeffectck {
 margin: 0; 
}