body{padding:0;margin:0;font-family: 'Roboto', sans-serif;}

.arkaplan {
  position:fixed; 
  top:0; 
  z-index:0; 
  width:100%; 
  padding-top:50%; 
  background: url(../img/sky-background.jpg) center center no-repeat; 
  transform:scale(1);
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

.ornek{
  position:absolute;
  background-color:rgba(255,255,255,1);
  left:0;
  right:0;
  top:0;
  margin-left:auto;
  margin-right:auto;
  width:50%;
  padding: 60px 40px;
}

.ornek h1{
  color:#3498db;
}

.ornek p{
  color:#34495e;
}