.slider-dots {
    width: 100%;
    margin: 0;
    padding: 0;
    text-align: center;
    list-style: none;
    margin-top: -60px !important;
    
    li {
      display: inline-block;
      width: calc(25% - 8px);
      margin: 0 2px;
    }
    
    button {
      position: relative;
      width: 100%;
      height: 1px;
      border: 0;
      background-color: #fff;
      font-size: 0;
      padding: 0;
      border-radius: unset;
      
      &:after {
        position: absolute;
        top: 0;
        left: 0;
        content: '';
        display: block;
        width: 0%;
        height: 100%;
      }

      &:hover {
        background-color: #fff;
        height: 4px;
        transform: translateY(-2px);
      }
    }
    
    .slick-active {
      button {
        height: 4px;
        background-color: #ccc;  
        top: -2px;
      }

      button:after {
        background-color: #fff;
        animation: progress 5.5s linear forwards;
      }
    }
  }

  @media (max-width: 1024px) {
    .main-slider {
      .slick-list {
        margin: 0 -20px;
      }
    }
  }
  
  @keyframes progress {
    from {
      width: 0%;
    }
    
    to {
      width: 100%;
    }
  }