.category-modal {
  visibility: hidden;
  opacity: 0;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.2);
  transition: opacity 250ms ease-in;
}
.category-modal.open {
  z-index: 2;
  visibility: inherit;
  opacity: 1;
}
.category-modal > div {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  height: 280px;
  width: 300px;
  background: white;
  padding: 64px;
  border-radius: 8px;
  box-shadow: 0 0 8px 4px rgba(0, 0, 0, 0.1);
}
.category-modal button.close {
  background: none;
  color: inherit;
  border: none;
  font: inherit;
  cursor: pointer;
  outline: none;
  position: absolute;
  top: 0;
  right: 0;
  padding: 16px;
}

.mat-select-category-icon {
  min-width: 60%;
}

.mat-select-category-icon-option {
  width: 10%;
}

.selected-category {
  display: flex;
  align-items: center;
  width: 15%;
}