body {
  display: flex;
  flex-direction: column;
  min-height: 97vh;
  margin: 0;
  padding: 0;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.linea {
  border: 0;
  height: 1px;
  background: #999999;
  box-shadow: 0 0px 2px 0px #6e6e6e;
}

.lineaFooter{
  height: 1px;
  background-color: #d3b8b8;
  box-shadow: 1px 1px 11px 0 #6e6e6e;
}

.bloc {
  flex: 1;
  height: 100vh;
}

.h1Principal{
  color: #488AFF;
}


.sinTarjeta {
  text-align: center;
}

.sinTarjetaA {
  color: #488AFF; 
  font-weight: 800;
}