.content-front:nth-child(2):after {
      content: '';
  }
  
  
  .bg-header {
      background-color: rgb(16 255 0 / 20%);
      padding: 12px 20px;
      box-shadow: 0 1px 15px rgba(0, 0, 0, 0.04), 0 1px 6px rgba(0, 0, 0, 0.04);
  }
    
  .welcome-board-name
  {
        font-family: 'Vast Shadow', cursive;
      color: #ffffff;
      font-size: 2.3em;
      text-shadow: 1px 2px 3px #03802a;
      
  }
  
  .content-inner {
    width: 100%;
    color: #fff;
    position: relative;
    transform-style: preserve-3d;
    perspective: 1000px;
    backface-visibility: hidden;
    transition: 0.9s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  }
  
  .fl-wrap {
    float: left;
    width: 100%;
    position: relative;
  }
  
  .content-inner .content-front,
  .content-inner .content-back {
    position: relative;
    transform-style: preserve-3d;
    perspective: 1000px;
    backface-visibility: hidden;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .content-front {
    background: #292929;
    position: relative;
  }
  
  .content-inner > * {
    backface-visibility: hidden;
    transition: 0.9s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  }
  
  .cf-inner:before,
  .cf-inner:after {
    content: "";
    position: absolute;
    width: 50px;
    height: 50px;
    border-color: rgba(255, 255, 255, 0.4);
    z-index: 10;
  }
  
  .cf-inner:before {
    top: 20px;
    left: 20px;
    border-left: 1px solid;
    border-top: 1px solid;
  }
  .bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-size: cover;
    background-attachment: scroll;
    background-position: center;
    background-repeat: repeat;
    background-origin: content-box;
  }
  
  .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0.4;
    z-index: 3;
  }
  
  .content-inner .cf-inner .inner {
    align-items: stretch;
    transform-style: preserve-3d;
    perspective: 1000px;
    backface-visibility: hidden;
    transform: translateZ(95px) scale(0.81);
    text-align: center;
    position: relative;
    z-index: 2;
  }
  
  .cf-inner:after {
    bottom: 20px;
    right: 20px;
    border-right: 1px solid;
    border-bottom: 1px solid;
  }
  
  .content-inner .cf-inner .inner h2 {
    position: relative;
    font-size: 22px;
    font-weight: 800;
    padding-bottom: 20px;
  }
  
  .content-inner .cf-inner .inner h2:before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 10px;
    width: 20px;
    height: 2px;
    margin-left: -10px;
  }
  
  .content-inner .content-front li {
    display: inline-block;
    color: #fff;
    text-transform: uppercase;
    font-size: 10px;
    letter-spacing: 2px;
    margin: 0 4px;
  }
  .cf-inner:after {
    bottom: 20px;
    right: 20px;
    border-right: 1px solid;
    border-bottom: 1px solid;
  }
  
  .content-inner .content-front,
  .content-inner .content-back {
    position: relative;
    transform-style: preserve-3d;
    perspective: 1000px;
    backface-visibility: hidden;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .content-inner .cf-inner .inner {
    align-items: stretch;
    transform-style: preserve-3d;
    perspective: 1000px;
    backface-visibility: hidden;
    transform: translateZ(95px) scale(0.81);
    text-align: center;
    position: relative;
    z-index: 2;
  }
  
  .content-inner:hover .content-front {
    transform: rotateY(-180deg);
  }
  
  .content-inner:hover .content-back {
    transform: rotateY(0deg);
  }
  
  .content-inner .content-back {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    transform: rotateY(180deg);
    background: #292929;
    background-image: url("https://images.unsplash.com/photo-1478760329108-5c3ed9d495a0?ixlib=rb-1.2.1&auto=format&fit=crop&w=667&q=80");
  }
  
  .content-inner .cf-inner {
    transform-style: preserve-3d;
    backface-visibility: hidden;
    width: 100%;
    padding: 150px 20px;
  }
  
  .serv-price-wrap {
    background: rgba(255, 255, 255, 0.05);
    padding: 15px 30px;
    margin-top: 14px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
  }
  
  .content-inner .cf-inner .inner h2:before {
    background: #00bcd4;
  }
  
  inner:before,
  .cf-inner:after {
    content: "";
    position: absolute;
    width: 50px;
    height: 50px;
    border-color: rgba(255, 255, 255, 0.4);
    z-index: 10;
  }
  
  .cf-inner:before,
  .cf-inner:after {
    content: "";
    position: absolute !important;
    width: 50px;
    height: 250px;
    border-color: rgba(0, 188, 212, 0.33);
    z-index: 10;
  }
  
  .dec-icon {
    padding-bottom: 40px;
  }
  
  .content-back .cf-inner:before {
    top: 150px;
  }
  
  .content-back .cf-inner:after {
    bottom: 150px;
  }

  .content-back .cf-inner {
    height: calc( 100% + 250px);
  }

  .content-back .cf-inner .inner {
    height: 100%;
  }

  .content-back .cf-inner .inner .dec-icon{
    height: 50%;
    margin-top: 5%;
  }
  
  
  
  
  /* custom-cursor */
  /* =============================================================================================== */
  .custom-cursor {
    width: 3rem;
    height: 3rem;
    border: 1px solid hsla(0, 0%, 100%, .7);
    border-radius: 100%;
  
    background: hsla(0, 0%, 80%, .2);
    position: absolute;
    z-index: 5;
    transform: translate(-50%, -50%);
  
    pointer-events: none;
  }
  
  
  /* buttons */
  /* =============================================================================================== */
  /* btn-circle */
  /* ---------------------------------------- */
  .btn-circle {
    width: 4rem;
    height: 4rem;
    border-radius: 100rem;
  
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  /* btn-pTSecond */
  /* ---------------------------------------- */
  .btn-pTSecond {
    margin-top: 2rem;
    border: 1px solid red;
  
    transform: scale(.8);
    transform-origin: left center;
    transition: .3s;
  }
  
  .btn-pTSecond:hover,
  .btn-pTSecond:focus {
    transform: scale(1);
  }
  
  .btn-pTSecond::before {
    content: '';
  
    width: 100%;
    height: 100%;
    border-radius: inherit;
  
    position: absolute;
    background: var(--gradient-2);
  
    transform: scale(0);
    transition: .6s;
  }