.select_input {
  font-size: 14px;
  font-weight: normal;
  line-height: 28px;

  position: relative;

  display: inline-block;

  min-width: 120px;
  padding: 0 0 0 8px;

  cursor: pointer;
  -webkit-transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
          transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-transition-duration: 0.35s;
          transition-duration: 0.35s;
  -webkit-transition-property: box-shadow, color;
  transition-property: box-shadow, color;
  text-align: left;
  white-space: nowrap;
  text-decoration: none;
  letter-spacing: 0;
  text-transform: uppercase;

  color: rgb(33, 33, 33);
  border: 1px solid rgb(224, 224, 224);
  outline: none;
  background-color: rgb(255, 255, 255);

  box-sizing: border-box;

  font-family: Microsoft Yahei,Helvetica Neue,\\5B8B\4F53,Helvetica,Arial,sans-serif;

  -webkit-font-smoothing: antialiased;

  font-smoothing: antialiased;

  -webkit-text-size-adjust: 100%;

      -ms-text-size-adjust: 100%;

          text-size-adjust: 100%
}
.select_input *,
    .select_input *::after,
    .select_input *::before {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
      -ms-text-size-adjust: 100%;
          text-size-adjust: 100%;
  -webkit-touch-callout: none
}
.select_input::-moz-focus-inner {
  border: 0
}
.select_input > * {
  pointer-events: none
}
.select_input > .rippleWrapper {
  overflow: hidden
}
.value {
  overflow: hidden;

  padding-right: 28px;

  white-space: nowrap;
  text-overflow: ellipsis;
}
.arrow {
  position: absolute;
  top: 50%;
  right: 0;

  margin-top: -12px;

  -webkit-transition: -webkit-transform .2s ease;

  transition: -webkit-transform .2s ease;

  transition: transform .2s ease;

  transition: transform .2s ease, -webkit-transform .2s ease;
  -webkit-transform: rotate(0deg);
      -ms-transform: rotate(0deg);
          transform: rotate(0deg)
}
.arrow.open {
  -webkit-transform: rotate(180deg);
      -ms-transform: rotate(180deg);
          transform: rotate(180deg)
}