.content {
column-count: 2;
-moz-column-count: 2;
-webkit-column-count: 2;
column-gap: 15px;
-moz-column-gap: 15px;
-webkit-column-gap: 15px;
-moz-column-rule:1px dotted #a3a3a3; /* Firefox */
-webkit-column-rule:1px dotted #a3a3a3; /* Safari and Chrome */
column-rule:1px dotted #a3a3a3;
  }
/taille police dans bootsrtap/
legend small {
	font-size: 13.5px;
	color: #999;
}
label,
input,
button,
select,
textarea {
	font-size: 20px;
	font-weight: normal;
	line-height: 20px;
}