html, body{
	
	padding:0;
	margin:0;
}

html{
	background: #EFE7D3;
}

#contenedor{
	width: 800px;
	height: 600px;
	margin:0 auto;
	padding: 0;
	/*background: #00ff00;*/
}

#separador_intro{
	/*background: #00ff00;*/
	width: 800px;
	height: 35px;
	margin: 0;
	padding: 0;
	
}

#botonera {
	/*background: #00ff00;*/
	width: 800px;
	height: 36px;
	margin: 0;
	padding: 0;
	
}



#botonera ul li{
	
	float: left;
	display: block;
	/*height: auto;*/
	cursor: pointer;
	
}



#btn2{
	
	width: 91px;
	height: 36px;
	margin-left: 28px;
}

a.machos {  
    display: block;  
    width: 91px;  
    height: 36px;  
    background-image: url(images/botonera_intro/machos1.png);  
    background-repeat: no-repeat;  
    background-position: 0 0;  
   }  
   
a.machos:hover {  

	background-image: url(images/botonera_intro/machos2.png);
  	background-position; 0 -60px;  
}

#btn3{
	
	width: 91px;
	height: 36px;
	margin-left: 15px;
}

a.hembras {  
    display: block;  
    width: 91px;  
    height: 36px;  
    background-image: url(images/botonera_intro/hembras1.png);  
    background-repeat: no-repeat;  
    background-position: 0 0;  
   }  
   
a.hembras:hover {  

	background-image: url(images/botonera_intro/hembras2.png);
  	background-position; 0 -60px;  
}

#btn4{
	
	width: 91px;
	height: 36px;
	margin-left: 18px;
}

a.camadas {  
    display: block;  
    width: 91px;  
    height: 36px;  
    background-image: url(images/botonera_intro/camadas1.png);  
    background-repeat: no-repeat;  
    background-position: 0 0;  
   }  
   
a.camadas:hover {  

	background-image: url(images/botonera_intro/camadas2.png);
  	background-position; 0 -60px;  
}


#btn5{
	
	width: 91px;
	height: 36px;
	margin-left: 21px;
}

a.standard {  
    display: block;  
    width: 91px;  
    height: 36px;  
    background-image: url(images/botonera_intro/standard1.png);  
    background-repeat: no-repeat;  
    background-position: 0 0;  
   }  
   
a.standard:hover {  

	background-image: url(images/botonera_intro/standard2.png);
  	background-position; 0 -60px;  
}

#btn6{
	
	width: 91px;
	height: 36px;
	margin-left: 24px;
}

a.imagenes {  
    display: block;  
    width: 91px;  
    height: 36px;  
    background-image: url(images/botonera_intro/imagenes1.png);  
    background-repeat: no-repeat;  
    background-position: 0 0;  
   }  
   
a.imagenes:hover {  

	background-image: url(images/botonera_intro/imagenes2.png);
  	background-position; 0 -60px;  
}

#btn7{
	
	width: 91px;
	height: 36px;
	margin-left: 21px;
}

a.contacto {  
    display: block;  
    width: 91px;  
    height: 36px;  
    background-image: url(images/botonera_intro/contacto1.png);  
    background-repeat: no-repeat;  
    background-position: 0 0;  
   }  
   
a.contacto:hover {  

	background-image: url(images/botonera_intro/contacto2.png);
  	background-position; 0 -60px;  
}


#small_logo {
	background: #e9dec4;
	width: 731px;
	height: 38px;
	/*float: left;*/
	margin:auto;
	margin-top: 15px;
}

#small_logo a.icmedianet {  
    display: block;  
    width: 126px;  
    height: 36px;  
    background-image: url(images/small_logo3.png);  
    background-repeat: no-repeat;  
    background-position: 0 0;  
    float: right;
    margin: 0 20px 0 0;
   } 
   
  #btn_eng {
	background: url(images/btn_eng1.png);
	width: 39px;
	height: 37px;
	float: left;
	margin:10px 0 0 340px;
} 

 #btn_eng:hover {
	background: url(images/btn_eng2.png);
	
	
}