body {
    display: flex;
    justify-content: center;
    padding: 5%;
  }

  .iphone-x {
    position: relative;
    z-index: 1;
    height: 694px;
    width: 342px;
  }
  .iphone-x *, .iphone-x *::before, .iphone-x *::after {
    box-sizing: border-box;
    display: block;
  }
  .iphone-x .side {
    background: #1c1c1c;
    border-radius: 54px;
    box-shadow: inset 0 0 2px 2px dimgrey, inset 0 0 0 6px #e2e3e9, 0px -1px 13px 9px
rgba(255,255,255,0.8) inset;
    height: 694px;
    padding: 15px 22px;
    width: 342px;
    z-index: 1;
  }
  .iphone-x .screen {
    background:#000;
    background-position: center center;
    background-size: cover;
    border-radius: 33px;
    position: relative;
    height: 652px;
    width: 300px;
    margin-left: -1px;
    margin-top: 6px;
    z-index:198;
    overflow:hidden;
  }
  video {
    height: 700px;
    width: 350px;
    margin-top: -30px;
    margin-left:-10px;
  }
  .iphone-x .line::after, .iphone-x .line::before {
    content: "";
    position: absolute;
    border: solid rgba(68, 68, 68, 0.25);
    border-width: 0 6px;
    height: 5px;
    left: 0;
    width: 100%;
    z-index: 9;
  }
  .iphone-x .line::after {
    top: 68px;
  }
  .iphone-x .line::before {
    bottom: 68px;
  }
  .iphone-x .header {
    background: #1c1c1c;
    border-bottom-left-radius: 13px;
    border-bottom-right-radius: 13px;
    height: 24px;
    left: 50%;
    margin-left: -82px;
    position: absolute;
    top: 15px;
    width: 164px;
    z-index: 199;
  }
  .iphone-x .sensor-1::after, .iphone-x .sensor-1::before {
    content: "";
    position: absolute;
  }
  .iphone-x .sensor-1::after {
    background: #222;
    border-radius: 50%;
    height: 11px;
    width: 11px;
    left: 1%;
    margin-left: 10px;
    top: 3px;
  }
  .iphone-x .sensor-1::before {
    background: #222;
    border-radius: 50%;
    height: 11px;
    width: 11px;
    left: 10%;
    margin-left: 20px;
    top: 3px;
  }
  .iphone-x .sensor-2::after, .iphone-x .sensor-2::before {
    content: "";
    position: absolute;
  }
  .iphone-x .sensor-2::before {
    background: #333;
    border-radius: 2.5px;
    height: 5px;
    width: 40px;
    left: 50%;
    margin-left: -20px;
    top: 7px;
  }
  .iphone-x .sensor-3::after, .iphone-x .sensor-3::before {
    content: "";
    position: absolute;
  }
  .iphone-x .sensor-3::before {
    background: #444;
    border-radius: 50%;
    height: 11px;
    width: 11px;
    left: 50%;
    margin-left: 35px;
    top: 3px;
    box-shadow:0px 0px 5px 2px navy inset
  }
  .iphone-x .sensor-3::after {
    background: #222;
    border-radius: 50%;
    height: 15px;
    width: 15px;
    left: 65%;
    margin-left: 33px;
  }
  .iphone-x .volume-button {
    background: #c8cacb;
    height: 26px;
    left: -2px;
    position: absolute;
    top: 92px;
    width: 3px;
  }
  .iphone-x .volume-button::after, .iphone-x .volume-button::before {
    content: "";
    position: absolute;
    background: #c8cacb;
    height: 50px;
    left: 0;
    width: 3px;
  }
  .iphone-x .volume-button::after {
    top: 48px;
  }
  .iphone-x .volume-button::before {
    top: 112px;
  }
  .iphone-x .power-button {
    background: #c8cacb;
    height: 80px;
    right: -2px;
    position: absolute;
    top: 160px;
    width: 3px;
  }