.apptd {width: 100%;
float: left;
margin: 0 auto;	
}

.aln_login {width: 27%;
min-height: 231px;
display: inline;
float: left;
background-color: #fefefe;
margin: 160px 36.5% 50px 36.5%;
box-shadow: 0px 0.5px 10px rgba(205, 205 , 205, 0.8);
padding: 20px 20px 0px 20px;	
border: 1px solid #a9a9a9
}

.ajusta {width: 100%;
float: left;
margin: 0 auto;
background-color: #fefefe;
min-height: 201px;
}