#header {
  padding: 24px;
  position: fixed;
  width: calc(100% - 48px);
  background-color: rgba(255,255,255,0.3);
  z-index: 12;
  display: flex;
  align-items: center;
}
#header.mini_header {
  background-color: rgba(255,255,255,1);
  padding: 12px;
  width: calc(100% - 24px);
}
#logo {
  flex: 1;
  margin: 0;
  font-size: 1.8rem;
  color: #1e1e1e;
  color: #d41010;
  text-decoration: none;
}
#logo:hover {
  color: gray;
}
#menu {
  padding: 8px 0;
}
#menu.mini_menu {
  padding: 0;
}
.menu_voice {
  display: inline-block;
  min-width: 90px;
  text-align: center;
  font-size: 1.2rem;
  padding: 8px;
  margin-left: 4px; 
  text-decoration: none;
  background-color: rgba(255,255,255,0.7);
}
.menu_voice.current {
  background-color: gray;
  color: white;
  text-transform: uppercase;
}
.menu_voice:hover {
  background-color: #ccc;
}