* {
  box-sizing: border-box;
}

/*<!-- body {
  background-color: #f1f1f1;
  <!--padding: 20px;
  font-family: Arial;
} -->*/

/* Center website */
.main {
  max-width: 1000px;
  margin: auto; 
}

h1 {
  font-size: 50px;
  word-break: break-all;
}

/* Create three equal columns that floats next to each other */
.column {
  float: left;
  width: 100%;
  display: none; /* Hide columns by default */
}

/* Create three equal columns that floats next to each other */
.column_links_uteis {
  float: left;
  width: 33.33%;
  /*height: 50px;*/
  padding: 20px;
  display: none; /* Hide columns by default */
}

.column_contas_anuais {
  float: left;
  width: 100%;
  /*  height: 50px; */
  padding: 20px;
  display: none; /* Hide columns by default */
}

/* Content */
.content {
  background-color: white;
  padding: 10px;
}

/* The "show" class is added to the filtered elements */
.show {
  display: block;
}

/* Style the buttons */
.btn_ {
  border: none;
  outline: none;
  padding: 12px 16px;
  background-color: white;
  cursor: pointer;
}

/* Add a green background color on mouse-over */
.btn_:hover {
  background-color: #28a428;
   color: white;
}

/* Add a green background color to the active button */
.btn_.active_ {
  background-color: #28a428;
   color: white;
}

/* Style the buttons _links */
.btn_links {
  border: none;
  outline: none;
  padding: 12px 16px;
  background-color: white;
  cursor: pointer;
}

/* Add a green background color on mouse-over */
.btn_links:hover {
  background-color: #28a428;
   color: white;
}

/* Add a green background color to the active button */
.btn_links.active_links {
  background-color: #28a428;
   color: white;
}

/* Style the buttons _contas */
.btn_contas_anuais {
  border: none;
  outline: none;
  padding: 12px 16px;
  background-color: white;
  cursor: pointer;
}

/* Add a green background color on mouse-over */
.btn_contas_anuais:hover {
  background-color: #28a428;
   color: white;
}

/* Add a green background color to the active button */
.btn_contas_anuais.active_contas {
  background-color: #28a428;
   color: white;
}