.card > .card-link {
  color: #181819;
  text-decoration: none;
}

.card > .card-link:hover {
  color: #0056b3;
}

#admin .nav-link {
  color: white;
}

#admin .nav-link:hover,
#admin .nav-link:focus {
  background-color: white;
  color: black;
}

.textoP {
  font-size: 20px;
}
.img-fluid {
  margin-right: 5%;
}

.ret1 {
  position: absolute;
  width: 10px;
  height: 8px;
  left: 850px;
  top: -150px;

  background: #f5f5f5;
  /* background: #0ee660; */
  border-radius: 177px;
  transform: rotate(-29.02deg);
  z-index: -1;

  overflow: hidden;
}

@media screen and (min-width: 800px) {
  .ret1 {
    position: absolute;
    width: 1000px;
    height: 800px;
    left: 850px;
    top: -150px;

    background-color: #f5f5f5;
    /* background: #18271d; */
    border-radius: 177px;
    transform: rotate(-29.02deg);
    z-index: -1;

    overflow: hidden;
  }
}