h4 {
font-family : "Times New Roman", Times, serif; 
font-size : 16px;
font-weight : bold;
position: absolute; 
width:1000px;
top : 15px;
margin-left: -500px; 
left: 50%;
text-align : center;
}
a:link {text-decoration:none; color:#FFFFFF;}
a:visited {text-decoration:none; color:#FFFFFF;}
a:hover {text-decoration:none; color:#BBBBBB;}
a:active {text-decoration:none; color:#0000FF;}

a:link img { border: black }
a:visited img { border: black }
a:active img { border: black}
a:hover img {border:black}


.bodytour{
color:white;
background-color:#000;
}

#captionbox-landscape {
position: absolute; 
width: 200px;
top: 350px;
margin-left: -100px; 
left: 50%;
background:#000;
border-top:15px solid #000;
text-align: justify;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 10px;
color: #ffffff;
}
#captionbox-portrait {
position: absolute; 
width:200px;
top: 450px;
margin-left: -100px; 
left: 50%;
background:#000;
border-top:15px solid #000;
text-align: justify;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 10px;
color: #ffffff;
}


.arrows {
width: 54px;
height: 54px;
border: 0;
z-index: 10;
}
#top-left-arrow {  
position: absolute; 
left: 0px;
top: 0px; 

}
#top-right-arrow {  
position: absolute; 
right: 0px; 
top: 0px;
}
/* following are interdependent for vertical positioning and dependent on img
size in .arrows*/
#bottom-left-arrow {  
position: absolute; 
top: 400px; 
margin-left: -81px;
left:50%;
}
#bottom-middle-arrow-landscape  {  
position: absolute; 
top: 425px; 
margin-left: -27px;
left:50%; 
}

#bottom-middle-arrow-portrait {  
position: absolute; 
top: 500px; 
margin-left: -27px;
left:50%; 
}

#bottom-right-arrow {  
position: absolute; 
top: 400px;
margin-left: 27px;
left:50%; 
}

#bottomlinks{
position: absolute;
top: 600px;
text-align:center;
width:700px;
margin-left: -350px;
left:50%; 
}

#landscape-pix { 
position: absolute; 
top: 50px;
margin-left: -200px; 
left: 50%; 
width: 400px;
height: 300px;
border: 0px;
}
#portrait-pix { 
position: absolute; 
top: 50px;
margin-left: -150px; 
left: 50%; 
width: 300px;
height: 400px;
border: 0px;
}