.custom-select-container {
  position: relative;
  box-sizing: border-box;;
}
.custom-select-container * {
  box-sizing: border-box;
}
.custom-select-container.is-disabled {
  opacity: .333;
}
.custom-select-opener {
  background-color: #fff;
  padding: 0 20px;
  display: flex;
  align-items: center;
  cursor: pointer;
  width: 100%;
  height: 100%;
  border-radius: 18px;
  border: 1px solid #F4F2EF;
  line-height: 36px;
  font-size: 12px;
  color: #6B6B6B;
  transition: .4S;
  -webkit-transition: .4S;
  -moz-transition: .4S;
  -ms-transition: .4S;
  -o-transition: .4S;
}
.is-open .custom-select-opener{
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  border-bottom: 1px solid transparent;
}
.custom-select-container select {
  visibility: hidden;
  position: absolute;
  top: 0;
  left: 0;
}
.custom-select-panel {
  max-height: 0;
  transition: max-height .5s ease-out, overflow-y 0.1s 0.5s;
  overflow: hidden;
  background-color: #fff;
  position: absolute;
  top: 100%;
  z-index: 1;
  width: 100%;

}
.custom-select-container.is-open .custom-select-panel {
  max-height: 10.7em;
  overflow-y: auto;
  border: 1px solid #F4F2EF;
  border-top: 1px solid transparent;
}
.custom-select-option {
  padding: 0.5em;
  font-size: 12px;
  line-height: 1.2;
  cursor: pointer;
}
.custom-select-option.is-selected{
  color: #FFCD16;
}
.custom-select-optgroup > .custom-select-option {
  padding-left: 2em;
}
.custom-select-optgroup::before {
  content: attr(data-label);
  display: block;
  padding: 0.5em;
  color: #888;
}