.xDrawerWrap {
  top: 0;
  height: 100vh;
  overflow: hidden;
}
.xDrawerWrap .xDrawerMask {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
}
.xDrawerWrap .xDrawerContent {
  position: absolute;
  top: 0;
  padding: 16px;
  height: 100%;
  transition: all 0.3s;
  background-color: #fff;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
}
.xDrawerWrap .xDrawerContent .xCloseBtn {
  position: absolute;
  top: 10px;
  right: 10px;
  color: #ccc;
  cursor: pointer;
}