body {
  background: #151515;
  padding-top: 30vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

.wrapper {
  width: 80vw;
  max-width: 1000px;
}

.galleryButtons {
  background: #191919;
  width: 100%;
  padding: 20px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-evenly;
}

button {
  flex-grow: 1;
  background: none;
  color: white;
  border: none;
  outline: none;
  font-size: 20px;
  padding: 5px;
  padding-bottom: 10px;
  margin: 3px;
  cursor: pointer;
  position: relative;
}

button::before {
  position: absolute;
  content: '';
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  transition: 0.1s;
}

button:nth-child(1)::before {
  background: linear-gradient(
    to right,
    rgb(216, 55, 55),
    rgb(52, 170, 41),
    rgb(48, 48, 197),
    rgb(226, 226, 22)
  );
}

button:nth-child(2)::before {
  background: rgb(226, 226, 22);
}

button:nth-child(3)::before {
  background: rgb(48, 48, 197);
}

button:nth-child(4)::before {
  background: rgb(216, 55, 55);
}

button:nth-child(5)::before {
  background: rgb(52, 170, 41);
}

button:hover::before {
  height: 6px;
}

.galery {
  background: #191919;
  width: 100%;
  padding: 20px;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

.box {
  flex-basis: 200px;
  height: 60px;
  margin: 5px;
  border-radius: 5px;
  transition: 1s;
}

.yellow {
  background: rgb(226, 226, 22);
}

.blue {
  background: rgb(48, 48, 197);
}

.red {
  background: rgb(216, 55, 55);
}

.green {
  background: rgb(52, 170, 41);
}