main > .container {
  padding: 70px 15px 20px;
}

.footer {
  background-color: #f5f5f5;
  font-size: 0.9em;
  height: 60px;
}

.footer > .container {
  padding-right: 15px;
  padding-left: 15px;
}

.not-set {
  color: #c55;
  font-style: italic;
}

/* add sorting icons to gridview sort links */
a.asc:after,
a.desc:after {
  content: "";
  left: 3px;
  display: inline-block;
  width: 0;
  height: 0;
  border: solid 5px transparent;
  margin: 4px 4px 2px 4px;
  background: transparent;
}

a.asc:after {
  border-bottom: solid 7px #212529;
  border-top-width: 0;
}

a.desc:after {
  border-top: solid 7px #212529;
  border-bottom-width: 0;
}

.grid-view th,
.grid-view td:last-child {
  white-space: nowrap;
}

.grid-view .filters input,
.grid-view .filters select {
  min-width: 50px;
}

.hint-block {
  display: block;
  margin-top: 5px;
  color: #999;
}

.error-summary {
  color: #a94442;
  background: #fdf7f7;
  border-left: 3px solid #eed3d7;
  padding: 10px 20px;
  margin: 0 0 15px 0;
}

/* align the logout "link" (button in form) of the navbar */
.nav li > form > button.logout {
  padding-top: 7px;
  color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 767px) {
  .nav li > form > button.logout {
    display: block;
    text-align: left;
    width: 100%;
    padding: 10px 0;
  }
}

.nav > li > form > button.logout:focus,
.nav > li > form > button.logout:hover {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.75);
}

.nav > li > form > button.logout:focus {
  outline: none;
}

/* ^ custom  */

.index-flex {
  display: flex;
  justify-content: center;
  width: 100%;
  min-height: 100vh;
  align-items: center;
}

.backend-index-flex {
  display: flex;
  flex-direction: column;
  width: 100%;
  align-items: center;
  min-height: 80vh;
  justify-content: center;
}

.games-index {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
}

.form-flex {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.form-question {
  /* display: flex; */
  padding: 0 5rem;
  margin-bottom: 3rem;
  text-align: center;
  font-size: 2rem;
}

.boton {
  padding: 0.5rem 1rem;
  border-radius: 10px;
  border: #000000 2px solid;
  display: inline;
  transition: all 0.2s;
  text-decoration: none;
  color: #000000;
  text-align: center;
}
.boton:hover {
  box-shadow: #000000 3px 3px 0;
  cursor: pointer;
}