.day { 
background: url('../images/daytime.jpg'); 
background-repeat: no-repeat;
background-color: transparent; 
}
.sunset { 
background: url('../images/zapad-slnka.jpg'); 
background-repeat: no-repeat;
background-color: transparent; 
}

.night {
background: url('../images/noc-logo.jpg'); 
background-repeat: no-repeat;
background-color: transparent; 
}

.dragon { 
width:310px;
 height:322px;
background: url('../images/dragon.png'); 
background-repeat: no-repeat;
background-color: transparent; 
}

.notebook-pic { 
width:310px;
 height:310px;
background: url('../images/notebook.png'); 
background-repeat: no-repeat;
background-color: transparent; 
}

.LochNess {
width:450px;
 height:210px;
 background: url('../images/LochNess.png');
background-repeat: no-repeat;
background-color: transparent; 
}