.container {
  border-radius: 5px;
  background-color: #f2f2f2;
  padding: 2px;
}


#agrupar {
width: 900px;
margin: 2px auto;
text-align: left;
border:1px solid black; 
border-collapse:collapse;
}


/*Formato del formulario*/

 #seccion{
  position: relative;
  display: block;
  float: left;
  width: 46%;
  height: 20%;
  background-color: white;
  margin-right: 2%;
  margin-left: 30%;
  margin-top: 1%; 
}


input[type=text], select, textarea {
  width: 100%;
  height: 65%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  resize: vertical;
  resize: horizontal;
}


input[type=email], select, textarea {
  width: 100%;
  height: 65%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  resize: vertical;
  resize: horizontal;
}

input[type=password], select, textarea {
  width: 100%;
  height: 1%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  resize: vertical;
  resize: horizontal;
}

input[type=number], select, textarea {
  width: 100%;
  height: 1%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  resize: vertical;
  resize: horizontal;
}

input[type=date], textarea {
  width: 100%;
  height: 2px;
  padding: 12px;
  margin-bottom: 2px;
  border: 1px solid #ccc;
  border-radius: 4px;
  resize: vertical;
  resize: horizontal;
}

input[type=submit] {
  background-color: #4CAF50;
  color: white;
  width: 30%;
  height: 30%;
  margin-right: 10px;
  margin-bottom: 10px;
  padding: 12px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  float: right;
}

label {
  padding: 12px 12px 12px 0;
  display: inline-block;
}


input[type=reset] {
  background-color: #F4D03F;
  color: white;
  width: 15%;
  height: 30%;
  margin-right: 20px;
  margin-bottom: 15px;
  padding: 12px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  float: right;
}



.col-25 {
  float: left;
  width: 25%;
  margin-top: 6px;
  margin-left: 55px;
  font: 14px verdana, sans-serif;
}

.col-75 {
  float: left;
  width: 55%;
  margin-top: 6px;
  margin-right: 5px;
  font: 10px verdana, sans-serif;
}

/* Clear floats after the columns */
.row:after {
  content: "";
  display: table;
  clear: both;
}

/* Responsive layout - when the screen is less than 600px wide, make the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 600px) {
  .col-25, .col-75, input[type=submit] {
    width: 100%;
    margin-top: 0;
}

}