.heading {
    text-align: center;
    color: #454343;
    font-size: 2rem;
    font-weight: 700;
    position: relative;
    margin-bottom: 70px;
    text-transform: uppercase;
    z-index: 999;
  }
  .white-heading {
    color: #ffffff;
  }
  .heading:after {
    content: " ";
    position: absolute;
    top: 100%;
    left: 50%;
    height: 40px;
    width: 180px;
    border-radius: 4px;
    transform: translateX(-50%);
    background: url(img/heading-line.png);
    background-repeat: no-repeat;
    background-position: center;
  }
  .white-heading:after {
    background: url(https://i.ibb.co/d7tSD1R/heading-line-white.png);
    background-repeat: no-repeat;
    background-position: center;
  }
  
  .heading span {
    font-size: 18px;
    display: block;
    font-weight: 500;
  }
  .white-heading span {
    color: #ffffff;
  }
  /*-----Testimonial-------*/
  
  .testimonial:after {
    position: absolute;
    top: -0 !important;
    left: 0;
    content: " ";
    background: url(img/testimonial.bg-top.png);
    background-size: 100% 100px;
    width: 100%;
    height: 100px;
    float: left;
    z-index: 99;
  }
  
  .testimonial {
    min-height: 375px;
    position: relative;
    background: url(https://i.ibb.co/PTJDkgb/testimonials.jpg);
    padding-top: 50px;
    padding-bottom: 50px;
    background-position: center;
    background-size: cover;
  }
  #testimonial4 .carousel-inner:hover {
    cursor: -moz-grab;
    cursor: -webkit-grab;
  }
  #testimonial4 .carousel-inner:active {
    cursor: -moz-grabbing;
    cursor: -webkit-grabbing;
  }
  #testimonial4 .carousel-inner .item {
    overflow: hidden;
  }
  
  .testimonial4_indicators .carousel-indicators {
    left: 0;
    margin: 0;
    width: 100%;
    font-size: 0;
    height: 20px;
    bottom: 15px;
    padding: 0 5px;
    cursor: e-resize;
    overflow-x: auto;
    overflow-y: hidden;
    position: absolute;
    text-align: center;
    white-space: nowrap;
  }
  .testimonial4_indicators .carousel-indicators li {
    padding: 0;
    width: 14px;
    height: 14px;
    border: none;
    text-indent: 0;
    margin: 2px 3px;
    cursor: pointer;
    display: inline-block;
    background: #ffffff;
    -webkit-border-radius: 100%;
    border-radius: 100%;
  }
  .testimonial4_indicators .carousel-indicators .active {
    padding: 0;
    width: 14px;
    height: 14px;
    border: none;
    margin: 2px 3px;
    background-color: #9dd3af;
    -webkit-border-radius: 100%;
    border-radius: 100%;
  }
  .testimonial4_indicators .carousel-indicators::-webkit-scrollbar {
    height: 3px;
  }
  .testimonial4_indicators .carousel-indicators::-webkit-scrollbar-thumb {
    background: #eeeeee;
    -webkit-border-radius: 0;
    border-radius: 0;
  }
  
  .testimonial4_control_button .carousel-control {
    top: 175px;
    opacity: 1;
    width: 40px;
    bottom: auto;
    height: 40px;
    font-size: 0.6rem;
    cursor: pointer;
    font-weight: 700;
    overflow: hidden;
    line-height: 38px;
    text-shadow: none;
    text-align: center;
    position: absolute;
    background: transparent;
    border: 2px solid #ffffff;
    text-transform: uppercase;
    -webkit-border-radius: 100%;
    border-radius: 100%;
    -webkit-box-shadow: none;
    box-shadow: none;
    -webkit-transition: all 0.6s cubic-bezier(0.3, 1, 0, 1);
    transition: all 0.6s cubic-bezier(0.3, 1, 0, 1);
  }
  .testimonial4_control_button .carousel-control.left {
    left: 7%;
    top: 50%;
    right: auto;
  }
  .testimonial4_control_button .carousel-control.right {
    right: 7%;
    top: 50%;
    left: auto;
  }
  .testimonial4_control_button .carousel-control.left:hover,
  .testimonial4_control_button .carousel-control.right:hover {
    color: #000;
    background: #fff;
    border: 2px solid #fff;
  }
  
  .testimonial4_header {
    top: 0;
    left: 0;
    bottom: 0;
    width: 550px;
    display: block;
    margin: 30px auto;
    text-align: center;
    position: relative;
  }
  .testimonial4_header h4 {
    color: #ffffff;
    font-size: 2rem;
    font-weight: 600;
    position: relative;
    letter-spacing: 1px;
    text-transform: uppercase;
  }
  
  .testimonial4_slide {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 70%;
    margin: auto;
    padding: 20px;
    position: relative;
    text-align: center;
  }
  .testimonial4_slide img {
    top: 0;
    left: 0;
    right: 0;
    width: 136px;
    height: 136px;
    margin: auto;
    display: block;
    color: #f2f2f2;
    font-size: 1.1rem;
    line-height: 46px;
    text-align: center;
    position: relative;
    border-radius: 50%;
    box-shadow: -6px 6px 6px rgba(0, 0, 0, 0.23);
    -moz-box-shadow: -6px 6px 6px rgba(0, 0, 0, 0.23);
    -o-box-shadow: -6px 6px 6px rgba(0, 0, 0, 0.23);
    -webkit-box-shadow: -6px 6px 6px rgba(0, 0, 0, 0.23);
  }
  .testimonial4_slide p {
    color: #ffffff;
    font-size: 1.5rem;
    line-height: 1.4;
    margin: 40px 0 20px 0;
  }
  .testimonial4_slide h4 {
    color: #ffffff;
    font-size: 1.5rem;
  }
  
  .testimonial .carousel {
    padding-bottom: 50px;
  }
  .testimonial .carousel-control-next-icon,
  .testimonial .carousel-control-prev-icon {
    width: 35px;
    height: 35px;
  }
  /* ------testimonial  close-------*/
  @media(max-width:500px){
    html{
      font-size: 60%;
    }
  }