#c_logotype {
  position:absolute;
  top:20px;
  left:0px;
  width:261px;
  height:47px;
  background-color:ffffff;
}

#c_login {
  position:absolute;
  top:25px;
  left:540px;
}

#c_portfolio {
  position:absolute;
  top:300px;
  left:495px;
}

#c_contact {
  position:absolute;
  top:400px;
  left:495px;
}

#c_aboutus {
  position:absolute;
  top:400px;
  left:45px;
}