.view {
  background-color: #fff;
  padding: 20px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 3px;
  display: flex
}

.l-form {
  flex: 0 0 450px;
  z-index: 1;
}

.r-form {
  flex: 1 0 0;
  padding-left: 10px;
  border-left: 1px solid #dcdfe6;
  margin-left: 40px;
  z-index: 1;
}

.preview {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.9);
  z-index: 9999;
}

.preview-layer {
  overflow-y: scroll;
  height: 100%;
}

.preview .layer {
  margin: 50px auto;
  max-width: 780px;
  text-align: center;
}

.el-icon-close {
  position: absolute;
  right: 20px;
  top: 10px;
  font-size: 26px;
  color: #000;
  cursor: pointer;
}