*, *:after, *:before {
  box-sizing: border-box;
}

body {
  background-image: url("../img/low-poly-texture-18.jpg");
}

.iphone {
  box-shadow: inset 0 0 3px 0 rgba(0, 0, 0, 0.2), 0 0 0 1px #999, 0 0 30px 0px rgba(0, 0, 0, 0.7);
  border: 5px solid #d9dbdc;
  background: #f8f8f8;
  padding: 15px;
  border-radius: 50px;
  height: 877px;
  width: 423px;
  position: relative;
  margin: 30px auto;
  -webkit-transform: scale(0.8);
          transform: scale(0.8);
}

.iphone-top {
  padding: 5px 110px 40px;
  position: relative;
}
.iphone-top .speaker {
  display: block;
  width: 70px;
  height: 6px;
  margin: 0 auto;
  border-radius: 6px;
  background: #292728;
}
.iphone-top .camera {
  display: block;
  margin: 0 auto;
  height: 10px;
  width: 10px;
  border-radius: 50%;
  margin-bottom: 13px;
  background: #333;
}
.iphone-top .sensor {
  display: block;
  width: 15px;
  height: 15px;
  float: left;
  background: #333;
  margin-top: -5px;
  border-radius: 50%;
}

.top-bar, .bottom-bar {
  display: block;
  width: 423px;
  height: 15px;
  border-left: 5px solid #BBB;
  border-right: 5px solid #BBB;
  position: absolute;
  left: -5px;
}

.top-bar {
  top: 65px;
}

.bottom-bar {
  bottom: 65px;
}

.iphone-screen {
  background: #eee;
  border: 1px solid #fff;
  height: 677px;
  width: 375px;
  margin: 0 auto;
  border: 2px solid rgba(0, 0, 0, 0.9);
  border-radius: 3px;
  overflow: hidden;
}
.iphone-screen img {
  width: 100%;
}

.buttons .on-off, .buttons .up, .buttons .down, .buttons .sleep {
  display: block;
  background: #CCC;
  position: absolute;
  border-radius: 2px 0px 0px 2px;
}
.buttons .on-off {
  height: 40px;
  width: 3px;
  top: 100px;
  left: -8px;
}
.buttons .up, .buttons .down, .buttons .sleep {
  height: 60px;
  width: 5px;
  left: -10px;
}
.buttons .up {
  top: 170px;
}
.buttons .down {
  top: 250px;
}
.buttons .sleep {
  left: auto;
  right: -10px;
  top: 170px;
  border-radius: 0px 2px 2px 0px;
}

.iphone-bottom {
  padding: 10px 0 0;
}
.iphone-bottom span {
  display: block;
  margin: 0 auto;
  width: 68px;
  height: 68px;
  background: #ccc;
  border-radius: 50%;
  background: -webkit-linear-gradient(315deg, #303233 0%, #b5b7b9 50%, #f0f2f2 69%, #303233 100%);
  background: linear-gradient(135deg, #303233 0%, #b5b7b9 50%, #f0f2f2 69%, #303233 100%);
  position: relative;
}
.iphone-bottom span:after {
  content: "";
  display: block;
  width: 60px;
  height: 60px;
  background: #fff;
  border-radius: 50%;
  position: absolute;
  left: 4px;
  top: 4px;
}