.tabla{
  background-color: #92a8d1;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  border-collapse:separate;

}
.tabla th{
  background-color: #034f84;
  color: white;
}
td, th{
text-align: center;

}
.tabla th{
  padding:2px;
  text-align: left;
}
.color{
  -webkit-appearance: none;

}
.tabla td{
  padding:0 5px;
}
 table input[type=checkbox]
{
  -webkit-appearance:checkbox;
}
table tr:nth-child(odd) td{
background-color: white;
}
table tr:nth-child(even) td{
  background-color: #99ccff;
}
.tabla tr{
  margin-bottom:5px;
  border: 2px solid #99ccff;
}