style.css

@media screen {
    @font-face {
      font-family: 'Glass Antiqua';
      font-style: normal;
      font-weight: 500;
      src: local('Glass Antiqua'), local('GlassAntiqua-Regular'), url('http://themes.googleusercontent.com/static/fonts/glassantiqua/v1/0yLrXKplgdUDIMz5TnCHNKyztDLpUjNAkGAPlCwy4fk.woff') format('woff');
    }
    @font-face {
      font-family: 'Durga';
      font-style: normal;
      font-weight: 500;
      src: local('Ekushey Durga'), local('Durga_03-09-2005.ttf');
      unicode-range: U+980-9FF;
    }
}

body {
    background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAE0lEQVQIW2NkwAIYqSx48+bN/wAKRAOQQGdqtQAAAABJRU5ErkJggg==) repeat;
    margin: 0;
    
    font-family: 'Durga', 'Glass Antiqua';
    font-size: 18px;
    line-height: 22px;
}

::selection {background: #9cd69e;}
::-moz-selection {background: #9cd69e;}
::-webkit-selection {background: #9cd69e;}

#main {
    position: absolute;
    left: 50%;
    min-height: 100%;
}

#wrapper {
    position: relative;
    left: -50%;
    max-width: 400px;
}

#title {
    width: 95%;
    
    margin-top: 2.5em;
    
    font-size: 24px;
    color: #333;
    text-align: center;
    text-shadow: 0 1px 0 #aaa, 0 2px 0 #aaa;
}

#title a {
    color: inherit;
    text-decoration: none;
}

#title a:hover {
    text-shadow: 0 1px 0 #9cd69e, 0 2px 0 #9cd6aa;
}

#instruction {
    
    margin-top: -20px;
    margin-bottom: 20px;
    
    text-align: center;
    
    color: #999;
    
}

#content {
    background: #f0f0f0;
    
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    
    -moz-box-shadow: 0 -2px 2px #aaa;
    -webkit-box-shadow: 0 -2px 2px #aaa;
    box-shadow: 0 -2px 2px #aaa;
      
    padding: 3em;
}