/*Reset comandos*/

body, span, p, form, img {
	margin: 0;
	padding: 0;
} 

ul, ol, li{
	list-style-type: none;
	padding: 0;
	margin: 0;

}

/*atalhos para o css*/

.al{
 text-align: left;
}

.ac{
 text-align: center;
}

.ar{
text-align: right;
}

.fl{
float:left;
}

.fr{
float:right;
}

.cb{
clear:both;
}

.pr{
	position: relative;
}

.db{
	display: block;
}

.dt{
	display: table;
}

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