.bg {
    /* The image used */
    background-image: url('../img/5.jpg');

    /* Full height 
    height: 100%;*/

    /* Center and scale the image nicely */
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.required:after {
  content:" *";
  color: red;
   font-weight: bold;
    display:inline;
}
@font-face {
    font-family: 'NikoshGrameen';
    src: url('../fonts/AdorshoLipi.woff') format('woff'),
        url('../fonts/AdorshoLipi.ttf') format('truetype');
        src:
    local('Green Web'),
    local('GreenWeb-Regular'),
    url('../fonts/AdorshoLipi.ttf');
}