* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}


body {
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  gap: 30px;
}


#contenedor-tarjeta {
  padding: 15px;
  width: 300px;
  height: 200px;
  background-color: #f0f0f0;
  border: 1px solid #ccc;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

#contenedor-color {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 10px;
}

#formulario-tarjeta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 20px;
  align-items: center;
}

#input-nombre {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 15px;
}

#input-nombre:focus {
  border-color: #aa591f;
  outline: none;
}

#input-profesion {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 15px;
}

#input-profesion:focus {
  border-color: #aa591f;
  outline: none;
}

#btn-actualizar-datos {
  padding: 10px;
  background-color: #aa591f;
  color: white;
  border: none;
  border-radius: 5px;
  font-size: 15px;
  cursor: pointer;
}

#btn-cambiar-fondo {
  padding: 10px;
  background-color: #0f0f0f;
  color: white;
  border: none;
  border-radius: 5px;
  font-size: 15px;
  cursor: pointer;
}

#btn-cambiar-fondo:hover {
  background-color: #aa591f;
}

#url-fondo {
  font-size: 15px;
  padding: 10px;
  color: #aa591f;
  font-weight: bold;
}

#btn-cambiar-fondo-imagen {
  padding: 10px;
  background-color: #0f0f0f;
  color: white;
  border: none;
  border-radius: 5px;
  font-size: 15px;
  cursor: pointer;
}