html { 
  background: url(../images/lang_screen.jpg) no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

body {
    font-family: 'Ek Mukta', sans-serif;
    background-color: transparent;  
    border: 0;
    height: 100vh
}

select {
    width: 200px;
    padding: 10px;
    margin: 10px;
    border-radius: 3px;
}
select:focus { outline: 0; }

input[type="submit"] {
    width: 200px;
    padding: 10px;
    border-radius: 3px;
}
.logo {
    margin: 40px 0;
}