.select3 * {
  -webkit-box-sizing: inherit;
          box-sizing: inherit;
}

.select3 {
  position: relative;
  width: 100%;
  /* height: 40px; */
  height: auto !important;
  min-height: 40px;
  border: 1px solid #b5b5b5;
  /* line-height: 40px; */
  display: inline-block;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.select3-list {
  position: absolute;
  top: 100%;
  left: -1px;
  width: 100%;
  max-height: 240px;
  margin: 0 0 0 0;
  padding: 0;
  border: inherit;
  list-style: none;
  overflow-y: auto;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  -webkit-transform: translate3d(0,20px,0);
          transform: translate3d(0,20px,0);
  -webkit-transition: all .4s ease;
  transition: all .4s ease;
}

.select3.is-active .select3-list {
  opacity: 1;
  visibility: visible;
  -webkit-transform: translate3d(0,0,0);
          transform: translate3d(0,0,0);
}

.select3-title,
.select3-item {
  height: 100%;
  font-size: 14px;
 /*  padding: 0 10px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden; */
  line-height: 18px;
  padding: 11px 10px;
  background-color: #fff;
  cursor: pointer;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
}

.select3-title {
  position: relative;
  padding-right: 38px;
}

.select3-title > i {
  position: absolute;
  top: 16px;
  right: 10px;
  width: 18px;
  height: 9px;
  overflow: hidden;
  display: block;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
  -webkit-transition: all .4s ease;
  transition: all .4s ease;
}

.select3-title > i:before {
  content: '';
  position: relative;
  top: -100%;
  left: 50%;
  width: 9px;
  height: 9px;
  border: 1px solid #b5b5b5;
  display: block;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  -webkit-transform-origin: 0 0;
          transform-origin: 0 0;
}

.select3.is-active .select3-title > i {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}

.select3-item:hover {
  background-color: #f6f6f6;
}

.select3-title.is-placeholder,
.select3-item.select3-placeholder,
.select3-item.is-disabled {
  color: #b5b5b5;
}

.select3-item.select3-placeholder,
.select3-item.is-disabled {
  cursor: not-allowed;
}