.header {
  background-image: url("../../../images/brown-marble.jpg");
  padding: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
}

.header h1 {
  font-size: 3.12rem;
}

.main-categories img {
  width: 155px;
}

.main-categories {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 50px 0;
}

.marble {
  display: flex;
  flex-direction: column;
  padding: 50px 0;
  align-items: center;
}

.pics {
  /* background-color: red; */
  /* padding: 10px; */
  /* cursor: pointer; */
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.pic {
  cursor: pointer;
  /* background-color: red; */
  position: relative;
  height: 200px;
}

.pic:hover .pic-lay {
  display: flex;
  /* transition: all 0.5s ease-out; */
}

.pic-lay {
  position: absolute;
  background-color: rgba(0, 0, 0, 0.668);
  z-index: 5;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  display: none;
  /* transition: all 0.5s ease-out; */
}

.pic-lay p {
  color: white;
  font-size: 25px;
}

.pics img:hover {
  background-color: red;
}

.marble p {
  text-align: center;
}

.marble:nth-of-type(even) {
  /* background-image: url("https://c1.wallpaperflare.com/preview/231/497/78/marble-italian-material-surface.jpg"); */
  /* background-attachment: fixed; */
  background-color: lightgray;
}

.btn {
  background-color: rgb(69, 69, 69);
  border: none;
  padding: 10px 20px;
  color: white;
  border-radius: 5px;
  cursor: pointer;
}

.btn:hover {
  background-color: rgb(80, 80, 80);
}

.marbles {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 25px;
  padding: 75px 0;
  width: min(90%, 500px);
  margin: auto;
}

.marbles img {
  width: 150px;
  transition: all 0.2s ease-in-out;
  cursor: pointer;
}

.marbles img:hover {
  /* width: 175px; */
  transform: scale(1.1);
}

.mts-container {
  width: min(100%, 1200px);
  margin: auto;
  /* background-color: red; */
  /*  */
}

.mts-top {
  display: flex;
  justify-content: space-between;
  gap: 50px;
  padding: 50px 0;
}

.mts-middle {
  display: flex;
  justify-content: space-between;
  gap: 50px;
  padding: 50px 0;
}

.mts-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 50px 0;
}

.mts-bottom i {
  background-color: gray;
  padding: 15px;
  border-radius: 100%;
  font-size: 25px;
}

.mts-wrapper:nth-of-type(even) {
  background-color: rgb(235, 235, 235);
  background-attachment: fixed;
}

.mts-top-left img {
  width: 300px;
}

@media screen and (max-width: 1200px) {
  /* .nav-bottom {
    display: none;
  }

  .last-nav-bottom-container ul li {
    display: none;
  } */

  .header-box-container {
    flex-direction: column;
    align-items: center;
  }

  .pic {
    margin-bottom: 15px;
  }

  /* .pic img {
    width: 100%;
  } */

  /* .mts-top-left img {
    width: 50%;
  } */

  .mts-container {
    padding: 0 10px;
  }
}

@media screen and (max-width: 870px) {
  /* html {
    font-size: 10px;
  } */

  .marbles {
    flex-direction: column;
    align-items: center;
  }

  .pics {
    flex-direction: column;
    align-items: center;
  }

  .gold-row {
    flex-direction: column;
  }

  .mts {
    flex-direction: column;
  }

  /* .mts-top-left img {
    width: 50%;
  } */

  .mts-container {
    padding: 0 10px;
  }
}

@media screen and (max-width: 538px) {
  /* .nav-bottom {
    display: none;
  }

  .last-nav-bottom-container ul li {
    display: none;
  } */

  .header-box-container {
    flex-direction: column;
    align-items: center;
  }

  /* .mts-top-left img {
    width: 50%;
  } */

  .mts-container {
    padding: 0 10px;
  }
}

@media screen and (min-width: 850px) {
  .pic img {
    width: 100%;
  }

  /* body {
    background-color: red;
  } */
}