#students_nav {

width:150px;

border:1px solid black;

background-color:#d9eae2;

margin:7px;

margin-top:0px;

padding-left:5px;

padding-bottom:3px;

position:absolute;

left:0px;

top:0px;

z-index:0;

}



.link_area {

border:1px solid #75827b;

padding:5px;

margin-right:5px;

margin-top:3px;

background-color:#ffffff;

cursor:pointer;

}

.sublink_area {

border:1px solid #75827b;

padding:2px;

margin-right:5px;

margin-top:3px;

background-color:#ffffff;

cursor:pointer;

}



ul.sublinks {

list-style-image:url(../../../images/bullet.gif);

}



#students_container {

width:100%;

position:relative;

height:auto;

min-height:400px;

}



.title_container{

width:99%;

font-size:12px;

font-weight:bold;

font-family:Tahoma, Verdana, Arial;

}



.video_title{

font-weight:bold;

font-size:14px;

font-family:Tahoma, Verdana, Arial;

text-decoration:underline;

padding:10px;

}



.video_descr{

font-weight:normal;

font-size:12px;

font-family:Tahoma, Verdana, Arial;

text-decoration:none;

padding:10px;

}



#students_content {

left:165px;

width:550px;

border:1px solid black;

background-color:#d9eae2;

margin:7px;

padding-left:5px;

padding-bottom:3px;

position:relative;

text-align:left;

}

#students_sect_title {

background:#006633;

background-image:url(../../../images/sect_title_bg.gif);

text-align:left;

padding:3px;

color:#ffffff;

font-size:14px;

font-family:Tahoma, Arial, Verdana;

font-weight:bold;

width:530px;

margin:5px;

}



ul {

list-style-type:square;

padding:0px;

padding-left:20px;

margin:0px;

}



#folder_tree {

width:175px;

background-color:#f0faf5;

}

#file_tree {

float:right;

position:relative;

width:350px;

background-color:#f0faf5;

border:1px solid black;

min-height:300px;

}