.centering {
  width: 300px;
  height: auto;
  margin: 100px auto;
}

.custom-select {
  width: 100%;
  position: relative;
  margin: 0px 0 5px;
}

.custom-select select {
  display: none;
}

.selected-item {
  cursor: pointer;
  z-index: 99;
  width: 100%;
  padding: 10px;
  border: 1px solid #E6E9EA;
  border-radius: 8px;
  margin-bottom: 5px;
  display: flex;
  box-sizing: border-box;
  font-family: "Zen Kaku Gothic New", sans-serif;
  height: 56px;
  align-items: center;
}

.selected-item:after {
  content: "";
  width: 24px;
  height: 24px;
  background: url("../img/icon-arrow-down.svg") no-repeat center center / contain;
  display: block;
  position: absolute;
  right: 10px;
  transition: 0.5s;
}

.arrowanim.selected-item:after {
  transform: rotate(180deg);
}

.item {
  background: #fff;
  padding: 5px 20px; 
  border: 1px solid #E6E9EA ;
  cursor: pointer;
  color: var(--text-color);
}

.item:hover {
  background: var(--shade-color);
}

.all-items {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  z-index: 100;
}

.all-items-hide {
  display: none;
}

.sdf {
  border: 1px solid red;
}