.header {
  background-color: #f1f1f1;
  padding: 1px;
  text-align: center;
}

#navbar {
  overflow: hidden;
  background-color: #333;
  z-index: 1000;
}

#navbar a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 12px 14px;
  text-decoration: none;
  font-size: 17px;

}

#navbar a:hover {
  background-color: #ddd;
  color: black;
}

#navbar a.active {
  background-color: #04AA6D;
  color: white;
}

#navbar-right {
  float: right;
}

.content {
  padding: 5px;
}

.sticky {
  position: fixed;
  top: 0;
  width: 95%;
}

.sticky + .content {
  padding-top: 60px;
}

.name-center {
  font-family: arial;
  font-weight: bold;
  margin: 3px;
  /* Center child horizontally*/
  display: flex;
  justify-content: center;
}

.name {
  background-color: RoyalBlue;
  color: white;
}

P.centertext {
    text-align: center;
}

kbd {
    background-color: #eee;
    border-radius: 3px;
    color: #333;
    font-weight: 700;
    padding: 2px 4px;
}

.btn {
  background-color: DodgerBlue;
  border: none;
  color: white;
  padding: 6px 8px;
  font-size: 20px;
  cursor: pointer;
}

/* Darker background on mouse-over */
.btn:hover {
  background-color: RoyalBlue;
}

/* Segunda barra*/
#navbar_ab {
  overflow: hidden;
  background-color: #135B7D;
  z-index: 1000;
}

#navbar_ab a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 12px 14px;
  text-decoration: none;
  font-size: 17px;

}

#navbar_ab a:hover {
  background-color: #ddd;
  color: black;
}

#navbar_ab a.active {
  background-color: #04AA6D;
  color: white;
}

#navbar_ab-right {
  float: right;
}