.slider1 {
    overflow: hidden;
    width: 100%;
    max-width: 600px;
    height: 270px; /* Adjust the height to fit your needs */
    border: 1px solid #ccc;
    border-radius: 8px;
    background-color: #fff;
    position: relative;
}

.slider-track1 {
    display: flex;
    flex-direction: column;
    animation: scroll 16s linear infinite;
}

.card1 {
    height: 100%;
    padding: 20px;
    box-sizing: border-box;
    text-align: center;
    border-bottom: 1px solid #ddd;
    background-color: #f9f9f9;
}

.card1:last-child {
    border-bottom: none;
}

@keyframes scroll {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-50%);
    }
}

.features-cate-3-item-wrapper {
    padding-top: 40px;
  }

  @media only screen and (max-width: 767px) {
    .features-cate-3-item-wrapper {
      padding-top: 20px;
    }
  }
  
  .features-cate-3-item {
    margin-top: 30px;
  }
  
  .features-cate-3-item .features-cate-3-img {
    border-radius: 5px;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    padding: 230px 40px 30px 40px;
    -webkit-transform: translate3d(0, 0, 0);
            transform: translate3d(0, 0, 0);
    position: relative;
    z-index: 1;
    -webkit-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
  }
  
  .features-cate-3-item .features-cate-3-img:hover {
    -webkit-transform: translateY(-5px) translate3d(0, -5px, 0);
            transform: translateY(-5px) translate3d(0, -5px, 0);
  }
  
  .features-cate-3-item .features-cate-3-img img {
    width: 100%;
  }
  
  .features-cate-3-item .features-cate-3-img::before {
    content: "";
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    background: -webkit-gradient(linear, left top, left bottom, color-stop(43%, #FFFFFF00), color-stop(63%, #00000082));
    background: -webkit-linear-gradient(top, #FFFFFF00 43%, #00000082 63%);
    background: -o-linear-gradient(top, #FFFFFF00 43%, #00000082 63%);
    background: linear-gradient(180deg, #FFFFFF00 43%, #00000082 63%);
    z-index: -1;
  }
  
  .features-cate-3-item .features-cate-3-text .title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: -3px;
    margin-top: 30px;
  }
  
  .features-cate-3-item .features-cate-3-text .title a {
    color: #ffffff;
  }
  
  .features-cate-3-item .features-cate-3-text .course {
    font-size: 12px;
    font-weight: 700;
    display: block;
  }
  
  .features-cate-3-item .features-cate-3-text .course a {
    color: #ffffff;
  }

@media only screen and (max-width:575px){
  .pt-90 {
    padding-top: 1000px;
}
}