.two-ends-back-30mm{
  position: absolute;
  top: 0.8%;
  left: 50%;
  transform: translateX(-50%) perspective(1vw) rotateX(18deg);
  height: 3.9%;
  width: 24.7%;
  background-color: white;
  border: 1px solid black;
  z-index: 1;
}

.two-ends-left-30mm{
  position: absolute;
  height: 65.8%;
  width: 6.3%;
  top: 5.2%;
  left: 34.5%;
  background-color: white;
  border: 1px solid black;
  overflow: hidden;
}
.two-ends-right-30mm{
  position: absolute;
  height: 65.8%;
  width: 6.3%;
  top: 5.2%;
  left: 58.5%;
  background-color: white;
  border: 1px solid black;
  overflow: hidden;
}
.two-ends-back-clip-30mm{
  position: absolute;
  height: 4.9%;
  width: 7.4%;
  top: 0.8%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 130;
}
.two-ends-back-clip-30mm img:nth-child(1){
  position: absolute;
  top: 0px;
  left: 32.3px;
  height: 103%;
  z-index: 133;
  filter: drop-shadow(0px 0px 1px black);
}
.two-ends-back-clip-30mm img:nth-child(2){
  position: absolute;
  top: 0px;
  left: -32.1px;
  height: 103%;
  z-index: 133;
  filter: drop-shadow(0px 0px 1px black);
}