html
{
background-image:url('956.jpg');
	background-repeat:repeat;
}





.mainnav
{
position: fixed;
height: 7%;
width: 100%;
left: 0%;
top: 0%;
background: white;
z-index: 3;
}

.nav
{
position: fixed;
height: 13%;
width: 10%;
left: 10%;
top: 0%;
z-index: 3;
}

.nav1
{
position: fixed;
height: 12.5%;
width: 10%;
left: 80%;
top: 0%;
z-index: 3;
}


.nav1 ul 
{
list-style:none;
padding-top: 0%;
padding-left: 0;
margin-left: 19%;
margin-top: 20%;
font-size: 22px;
font-family: cambria;
}

.nav1 ul li a
{
text-decoration:none;
}

.nav2
{
position: fixed;
height: 12.5%;
width: 10%;
left: 70%;
top: 0%;
z-index: 3;
}


.nav2 ul 
{
list-style:none;
padding-top: 0%;
padding-left: 0;
margin-left: 0%;
margin-top: 10%;
font-size: 20px;
font-family: cambria;
text-align: center;
}

.nav2 ul li a
{
text-decoration:none;
}

.nav3
{
position: fixed;
height: 12.5%;
width: 10%;
left: 60%;
top: 0%;
z-index: 3;
}

.nav3 ul 
{
list-style:none;
padding-top: 0%;
padding-left: 0;
margin-left: 19%;
margin-top: 20%;
font-size: 22px;
font-family: cambria;
}

.nav3 ul li a
{
text-decoration:none;
}


.nav4
{
position: fixed;
height: 12.5%;
width: 10%;
left: 50%;
top: 0%;
z-index: 3;
}

.nav4 ul 
{
list-style:none;
padding-top: 0%;
padding-left: 0;
margin-left: 23%;
margin-top: 20%;
font-size: 22px;
font-family: cambria;
}

.nav4 ul li a
{
text-decoration:none;
}




.b
{
position: absolute;
height: 50%;
width: 60%;
left: 10%;
top: 20%;
background-image:url('human-body.jpg');
	background-size:100% 80%; 
	background-repeat:no-repeat;
z-index: 1;
}

.b1
{
position: absolute;
height: 105%;
width: 60%;
left: 10%;
top: 65%;
background: white;
z-index: 1;
}

.qq
{
margin-left: 3%;
padding-left: 0%;
}

.q
{
list-style-type: none;
font-size: 25px;
font-family: "cambria";
margin-left: 0%;
padding-left: 0%;
margin-top: 10%;
}

.q p
{
text-align: left;
font-size: 17px;
font-family:"cambria";
margin-left: 0%;
padding-left: 0%;
margin-top: 0%;
}


.b2
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 20%;
background: #D0D0D0;
z-index: 1;
}

.a
{
list-style-type: none;
}


.a li p
{
font-size: 24px;
font-family:"century gothic";
margin-left: 20%;
padding-left: 0%;
margin-top: 18%;
}


.b3
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 31%;
background: #D0D0D0;
z-index: 1;
}

.c
{
list-style-type: none;
margin-left: 0%;
padding-left: 0%;
margin-top: 0%;
padding-top: 0%;
}


.c li p
{
text-align: center;
font-size: 16px;
font-family:"cambria";
padding-left: 0%;
margin-top: 13%;
}

.b4
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 42%;
background: #D0D0D0;
z-index: 1;
}

.d
{
list-style-type: none;
margin-left: 0%;
padding-left: 0%;
margin-top: 0%;
padding-top: 0%;
}


.d li p
{
text-align: center;
font-size: 15px;
font-family:"cambria";
padding-left: 0%;
margin-top: 13%;
}

.b5
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 53%;
background: #D0D0D0;
z-index: 1;
}

.e
{
list-style-type: none;
margin-left: 0%;
padding-left: 0%;
margin-top: 0%;
padding-top: 0%;
}


.e li p
{
text-align: center;
font-size: 15px;
font-family:"cambria";
padding-left: 0%;
margin-top: 10%;
}


.b6
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 64%;
background: #D0D0D0;
z-index: 1;
}

.i
{
list-style-type: none;
margin-left: 0%;
padding-left: 0%;
margin-top: 0%;
padding-top: 0%;
}


.i li p
{
text-align: center;
font-size: 15px;
font-family:"cambria";
padding-left: 0%;
margin-top: 13%;
}



.b7
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 75%;
background: #D0D0D0;
z-index: 1;
}




.b8
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 86%;
background: #D0D0D0;
z-index: 1;
}

.j
{
list-style-type: none;
margin-left: 0%;
padding-left: 0%;
margin-top: 0%;
padding-top: 0%;
}


.j li p
{
text-align: center;
font-size: 15px;
font-family:"cambria";
padding-left: 0%;
margin-top: 15%;
}

.f
{
list-style-type: none;
margin-left: 0%;
padding-left: 0%;
margin-top: 0%;
padding-top: 0%;
}


.f li p
{
text-align: center;
font-size: 15px;
font-family:"cambria";
padding-left: 0%;
margin-top: 11%;
}

.b9
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 97%;
background: #D0D0D0;
z-index: 1;
}

.b10
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 108%;
background: #D0D0D0;
z-index: 1;
}

.k
{
list-style-type: none;
margin-left: 0%;
padding-left: 0%;
margin-top: 0%;
padding-top: 0%;
}


.k li p
{
text-align: center;
font-size: 15px;
font-family:"cambria";
padding-left: 0%;
margin-top: 10%;
}

.g
{
list-style-type: none;
margin-left: 0%;
padding-left: 0%;
margin-top: 0%;
padding-top: 0%;
}


.g li p
{
text-align: center;
font-size: 15px;
font-family:"cambria";
padding-left: 0%;
margin-top: 3%;
}


.b11
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 119%;
background: #D0D0D0;
z-index: 1;
}

.b12
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 130%;
background: #D0D0D0;
z-index: 1;
}

.h
{
list-style-type: none;
margin-left: 0%;
padding-left: 0%;
margin-top: 0%;
padding-top: 0%;
}


.h li p
{
text-align: center;
font-size: 15px;
font-family:"cambria";
padding-left: 0%;
margin-top: 6%;
}

.b13
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 141%;
background: #D0D0D0;
z-index: 1;
}

.l
{
list-style-type: none;
margin-left: 0%;
padding-left: 0%;
margin-top: 0%;
padding-top: 0%;
}


.l li p
{
text-align: center;
font-size: 15px;
font-family:"cambria";
padding-left: 0%;
margin-top: 10%;
}

.b14
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 152%;
background: #D0D0D0;
z-index: 1;
}

.b15
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 163%;
background: #D0D0D0;
z-index: 1;
}

.m
{
list-style-type: none;
margin-left: 0%;
padding-left: 0%;
margin-top: 0%;
padding-top: 0%;
}


.m li p
{
text-align: center;
font-size: 15px;
font-family:"cambria";
padding-left: 0%;
margin-top: 16%;
}

.b16
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 174%;
background: #D0D0D0;
z-index: 1;
}

.n
{
list-style-type: none;
margin-left: 0%;
padding-left: 0%;
margin-top: 0%;
padding-top: 0%;
}


.n li p
{
text-align: center;
font-size: 15px;
font-family:"cambria";
padding-left: 0%;
margin-top: 12%;
}

.b17
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 185%;
background: #D0D0D0;
z-index: 1;
}

.o
{
list-style-type: none;
margin-left: 0%;
padding-left: 0%;
margin-top: 0%;
padding-top: 0%;
}


.o li p
{
text-align: center;
font-size: 15px;
font-family:"cambria";
padding-left: 0%;
margin-top: 10%;
}

.b18
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 196%;
background: #D0D0D0;
z-index: 1;
}

.b19
{
position: absolute;
height: 10%;
width: 19%;
left: 71%;
top: 207%;
background: #D0D0D0;
z-index: 1;
}