ul#mamchart {
  background: url(mtm/images/mammal_chart_full.png) no-repeat;
  border: 1px solid black;
  height: 991px;
  width: 735px;
  padding: 0;
}

li {
  list-style-type: none;
  position: relative;
  display: block;
  left: 519px;
  margin: 0;
  padding: 0;
  width: 215px;
}

li a {
  display: block;
  padding-left: 62px;
  text-decoration: none;
  color: #930;
  outline: none;
}

li a:hover {
  background: url(mtm/images/mam_chart_sprites.png) no-repeat;
  text-decoration: underline;
  color: #930;
}


#Monotremata {height: 37px;}
#Monotremata a {height: 37px; line-height: 37px;}
#Monotremata a:hover {background-position: 0 0px;}

#Didelphimorphia {height: 30px;}
#Didelphimorphia a {height: 30px; line-height: 30px;}
#Didelphimorphia a:hover {background-position: 0 -37px;}

#Paucituberculata {height: 37px;}
#Paucituberculata a {height: 37px; line-height: 37px;}
#Paucituberculata a:hover {background-position: 0 -67px;}

#Microbiotheria {height: 32px;}
#Microbiotheria a {height: 32px; line-height: 32px;}
#Microbiotheria a:hover {background-position: 0 -104px;}

#Diprotodontia {height: 36px;}
#Diprotodontia a {height: 36px; line-height: 36px;}
#Diprotodontia a:hover {background-position: 0 -136px;}

#Peramelemorphia {height: 32px;}
#Peramelemorphia a {height: 32px; line-height: 32px;}
#Peramelemorphia a:hover {background-position: 0 -172px;}

#Dasyuromorphia {height: 36px;}
#Dasyuromorphia a {height: 36px; line-height: 36px;}
#Dasyuromorphia a:hover {background-position: 0 -204px;}

#Notoryctemorphia {height: 34px;}
#Notoryctemorphia a {height: 34px; line-height: 34px;}
#Notoryctemorphia a:hover {background-position: 0 -240px;}

#Afrosoricida {height: 27px;}
#Afrosoricida a {height: 27px; line-height: 27px;}
#Afrosoricida a:hover {background-position: 0 -274px;}

#Macroscelidea {height: 38px;}
#Macroscelidea a {height: 38px; line-height: 38px;}
#Macroscelidea a:hover {background-position: 0 -301px;}

#Tubulidentata {height: 37px;}
#Tubulidentata a {height: 37px; line-height: 37px;}
#Tubulidentata a:hover {background-position: 0 -339px;}

#Proboscidea {height: 41px;}
#Proboscidea a {height: 41px; line-height: 41px;}
#Proboscidea a:hover {background-position: 0 -376px;}

#Hyracoidea {height: 29px;}
#Hyracoidea a {height: 29px; line-height: 29px;}
#Hyracoidea a:hover {background-position: 0 -417px;}

#Sirenia {height: 31px;}
#Sirenia a {height: 31px; line-height: 31px;}
#Sirenia a:hover {background-position: 0 -446px;}

#Cingulata {height: 32px;}
#Cingulata a {height: 32px; line-height: 32px;}
#Cingulata a:hover {background-position: 0 -477px;}

#Pilosa {height: 32px;}
#Pilosa a {height: 32px; line-height: 32px;}
#Pilosa a:hover {background-position: 0 -509px;}

#Dermoptera {height: 38px;}
#Dermoptera a {height: 38px; line-height: 38px;}
#Dermoptera a:hover {background-position: 0 -541px;}

#Scandentia {height: 32px;}
#Scandentia a {height: 32px; line-height: 32px;}
#Scandentia a:hover {background-position: 0 -579px;}

#Primates {height: 43px;}
#Primates a {height: 43px; line-height: 43px;}
#Primates a:hover {background-position: 0 -611px;}

#Lagomorpha {height: 32px;}
#Lagomorpha a {height: 32px; line-height: 32px;}
#Lagomorpha a:hover {background-position: 0 -654px;}

#Rodentia {height: 34px;}
#Rodentia a {height: 34px; line-height: 34px;}
#Rodentia a:hover {background-position: 0 -686px;}

#Soricomorpha {height: 34px;}
#Soricomorpha a {height: 34px; line-height: 34px;}
#Soricomorpha a:hover {background-position: 0 -720px;}

#Erinaceomorpha {height: 34px;}
#Erinaceomorpha a {height: 34px; line-height: 34px;}
#Erinaceomorpha a:hover {background-position: 0 -754px;}

#Carnivora {height: 33px;}
#Carnivora a {height: 33px; line-height: 33px;}
#Carnivora a:hover {background-position: 0 -788px;}

#Pholidota {height: 30px;}
#Pholidota a {height: 30px; line-height: 30px;}
#Pholidota a:hover {background-position: 0 -821px;}

#Perissodactyla {height: 35px;}
#Perissodactyla a {height: 35px; line-height: 35px;}
#Perissodactyla a:hover {background-position: 0 -851px;}

#Artiodactyla {height: 39px;}
#Artiodactyla a {height: 39px; line-height: 39px;}
#Artiodactyla a:hover {background-position: 0 -886px;}

#Cetacea {height: 35px;}
#Cetacea a {height: 35px; line-height: 35px;}
#Cetacea a:hover {background-position: 0 -925px;}

#Chiroptera {height: 28px;}
#Chiroptera a {height: 28px; line-height: 28px;}
#Chiroptera a:hover {background-position: 0 -960px;}