main {
  margin-top: -70px;
}

.sslide-slide {
  min-height: 120px;
  background-color: #06aef1;
  opacity: 1;
  background-size: 6px 6px;
  background-image: repeating-linear-gradient(45deg, #3bc8ff 0, #3bc8ff 0.6000000000000001px, #06aef1 0, #06aef1 50%);
}

.c01 .ctxt h3 {
  color: #fff;
}

.c01 .ctxt h3 span {
  font-size: 2rem;
  vertical-align: sub;
}

.ctxt h4 {
  color: #06aef1;
}

.c01 .ctxt p {
  line-height: 2rem;
  font-size: 1.4rem;
  padding-top: 2rem;
}

.gallery {
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding-bottom: .5rem;
  margin-bottom: .5rem;
}

.gallery .scroll-gallery {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  flex-direction: row;
  width: max-content;
}

.gallery .scroll-gallery .modal-target {
  height: 160px;
}

.video-tutorial video{
  margin-top: 30px;
  width: 100%;
}

/* MODAL */
.modal-target {
  cursor: pointer;
  transition: 0.3s;
  max-width: 100%;
}

.modal-target:hover {
  opacity: 0.7;
}

/* The Modal (background) */
.modal {
  display: none;
  /* Hidden by default */
  position: fixed;
  /* Stay in place */
  z-index: 99;
  /* Sit on top */
  padding-top: 100px;
  /* Location of the box */
  left: 0;
  top: 0;
  width: 100%;
  /* Full width */
  height: 100%;
  /* Full height */
  overflow: auto;
  /* Enable scroll if needed */
  background-color: rgb(0, 0, 0);
  /* Fallback color */
  background-color: rgba(0, 0, 0, 0.8);
  /* Black w/ opacity */
}

/* Modal Content (image) */
.modal-content {
  margin: auto;
  display: block;
  width: 80%;
  opacity: 1 !important;
  max-width: 1200px;
}

/* Caption of Modal Image */
.modal-caption {
  margin: auto;
  display: block;
  width: 80%;
  max-width: 1200px;
  text-align: center;
  color: white;
  font-weight: 700;
  font-size: 1em;
  margin-top: 32px;
}

/* Add Animation */
.modal-content,
.modal-caption {
  -webkit-animation-name: zoom;
  -webkit-animation-duration: 0.6s;
  animation-name: zoom;
  animation-duration: 0.6s;
}

@-webkit-keyframes zoom {
  from {
    -webkit-atransform: scale(0)
  }

  to {
    -webkit-transform: scale(1)
  }
}
.coom {
  left: 160px;
  top: 40px;
}
@keyframes zoom {
  from {
    transform: scale(0)
  }

  to {
    transform: scale(1)
  }
}

/* The Close Button */
.modal-close {
  position: absolute;
  top: 15px;
  right: 35px;
  color: #f1f1f1;
  font-size: 40px;
  font-weight: bold;
  transition: 0.3s;
}

.modal-close:hover,
.modal-close:focus {
  color: #bbb;
  text-decoration: none;
  cursor: pointer;
}

/* END MODAL */

.pdf-btn {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

@media(min-width:1024px) {
  .gallery .scroll-gallery {
    display: grid;
    grid-template-columns: repeat(4, auto);
    gap: 2rem;
    width: auto;
  }

  .gallery .scroll-gallery .modal-target {
    height: auto;
  }

  .video-tutorial video{
    width: 600px;
  }

  .pdf-btn {
    flex-direction: row;
  }

  .c01 .ctxt h3 {
    color: #fff;
  }

  .c01 .ctxt h3 span {
    vertical-align: baseline;
  }
  .coom {
    left: 270px;
    top: 10px;
  }
}