css\galeria.css

#container {
  text-align: center;
  clear: both;
  height: 2160px;
  width: 960px;
  border-radius: 5px;
  border-style: solid;
  border-color: black;
  border-width: 2px;
  background-color: #82bede;
}

.topbutton {
  border: none;
  background-color: #98c0cf;
  margin-left: 7px;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  float: left;
  width: 100px;
  height: 25px;
}

#banner {
  height: 12%;
  width: 100%;
  float: left;
  background-color: #82bede;
}

#banner img {
  width: 100%;
  height: 100%;
}

#navbar {
  height: 2%;
  width: 100%;
  float: left;
  background-color: #355e70;
}

/*menu*/
body {
  min-height: 100vh;
  display: grid;
  place-content: start center;
  background: linear-gradient(#fff, #aaa, #fff);
}

#menu2 {
  text-align: center;
  margin: 50px 0 50px 0;
}

#menu2 ul {
  margin: 0;
  list-style: none;
  display: inline-block;
  white-space: nowrap;
}

#menu2 li {
  display: inline;
}

#menu2 li a {
  display: block;
  margin-top: 6px;
  height: 30px;
  float: left;
  color: #000;
  text-decoration: none;
  font: normal 14px/22px 'latomedium', arial,sans-serif;
  padding: 0 0 0 12px;
  background: url(../img/pro_nine_0a.gif) no-repeat;
}

#menu2 li a b {
  height: 100%;
  float: left;
  display: block;
  background: url(../img/pro_nine_0.gif) right top;
  padding: 0 12px 0 0;
}

#menu2 li a:hover {
  background: url(../img/pro_nine_1a.gif) no-repeat;
}

#menu2 li a:hover b {
  background: url(../img/pro_nine_1.gif) right top;
}

/*galeria 1*/
.container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 10vmin;
  overflow: hidden;
  transform: skew(5deg);
}

.container .card {
  flex: 1;
  transition: all 1s ease-in-out;
  height: 75vmin;
  position: relative;
}

.container .card .card__head {
  color: black;
  background: rgba(255, 30, 173, 0.75);
  padding: 0.5em;
  transform: rotate(-90deg);
  transform-origin: 0% 0%;
  transition: all 0.5s ease-in-out;
  min-width: 100%;
  text-align: center;
  position: absolute;
  bottom: 0;
  left: 0;
  font-size: 1em;
  white-space: nowrap;
}

.container .card:hover {
  flex-grow: 10;
}

.container .card:hover img {
  filter: grayscale(0);
}

.container .card:hover .card__head {
  text-align: center;
  top: calc(100% - 2em);
  color: white;
  background: rgba(0, 0, 0, 0.5);
  font-size: 2em;
  transform: rotate(0deg) skew(-5deg);
}

.container .card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 1s ease-in-out;
  filter: grayscale(100%);
}

.container .card:not(:nth-child(7)) {
  margin-right: 1em;
}