*{box-sizing:border-box;}
header{
      height:55px;

       text-align:center;
      color:white;
font-size:23px;
padding:0px;
margin:0px;
}

li{
height:60px;
font-size:40px;
float:left;

padding:0px 5px 0px 0px;
margin:0px;

}



ul
{
background-image:10398341_144856673139_2.png;
background-repeat:no-repeat;
top:0;
list-style-type:none;
width:100%;
height:50px;
margin:0px;
padding:0px;
overflow:hidden;
}

li a{color:black;text-decoration:none;}
li a:hover:not(.active){color:yellow;}


footer
{
height:75px;
text-align:center;
font-size:50px;
clear:both;
position:fixed;
bottom:0;
width:100%;
padding:0px;
margin:0px;

}

h2
{border-right:1px solid black;


float:left;
text-align:center;

}
h2:last-child{border:none;}
#middle
{width:80%;
height:890px;

float:left;
}
.side
{
width:15%;
height:890px;
float:left;

}
#inside{

position:relative;
top:100px;
left:50px;
background:lightblue;
height:350px;
width:1000px;
}
p{
text-align:center;
font-size:50px;
color:white;
padding:0px;
margin:0px;
}
#insidetopic
{
position:relative;
top:100px;
left:50px;
height:60px;
width:1000px;
background:lightblue;
border-bottom:1px dashed black;
}

#ulborder{

width:100%;
height:50px;
padding:0px
margin:0px;
}

#image{
background-image:url("台東大學首頁.png");
background-repeat:no-repeat;
}
#image1{
background-image:url("系網頁首頁.png");
background-repeat:no-repeat;
}
#image2{
background-image:url("網路學園.png");
background-repeat:no-repeat;
}
#border
{
position:absolute;
top:175px;
left:100px;
z-index:1;}
#sidemenu li{

font-size:30px;
paddibg:0px;
margin:0px;
color:white;}
#sidediv{
position:relative;
top:20px;

width:100%;
height:290px;
paddibg:0px;
margin:0px;
}
#sidemenu{

width:100%;
height:290px;
list-style-type:none;
paddibg:0px;
margin:0px;}
#sidemenu li{
padding:5px;
}
#outside{
height:330px;
width100%;
padding:0px;
margin:0px;

background-image:url("sidemenu1.png");
background-repeat:no-repeat;
}