body {
  background: #fff;
  margin: 0;
  padding: 0;
}
* {
  touch-action: pan-y;
}
.item {
  width: 50%;
  height: 1.5em;
  line-height: 1.5em;
  text-align: center;
  border: 1px #aaaaaa solid;
  padding: 1vh 1vw;
  border-radius: 1px;
  margin: 1vh 1vw;
}

.shift {
  color: rgb(68, 68, 68);
  margin-bottom: 10px;
  margin: 0 auto;
}

.select {
  position: relative;
  text-align: center;
  color: #338aff;
  background-color: #fff;
  box-shadow: 0px 2px 7px 0px rgba(85, 110, 97, 0.35);
  border-radius: 1px;
  border: 1px solid #338aff;
}

.select:before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  border: 15px solid #338aff;
  border-top-color: transparent;
  border-left-color: transparent;
}

.select:after {
  content: "";
  width: 6px;
  height: 10px;
  position: absolute;
  right: 4px;
  bottom: 5px;
  border: 2px solid #fff;
  border-top-color: transparent;
  border-left-color: transparent;
  transform: rotate(35deg);
}

.nianxian {
  position: relative;
  box-sizing: border-box;
  width: 100%;
  padding: 10px 16px;
  overflow: hidden;
  color: #323233;
  font-size: 14px;
  line-height: 24px;
  background-color: #fff;
}
.nianxian::before {
  position: absolute;
  left: 8px;
  color: #ee0a24;
  font-size: 14px;
  content: "*";
}

.center{
  margin-top:.5em;
}

.btn {
  font-size: 1em;
  border-radius: 1.3334rem;
  border-style: solid;
  border-width: 0rem;
  border-color: transparent;
  background-color: #1D2FDA;
  color: rgb(255, 255, 255);
  font-weight: bold;
}

.bottom {
  width: 100%;
  height: 2.5em;
  /* line-height: 2.5em; */
  text-align:center;
  font-size: 10px;
  padding: .8em;
  position: fixed;
  bottom: 0;
  left: 0;
  background-color: #f8f8f8;
  color: #999;
}
.van-button--primary {
  color: #fff;
  background-color: #1D2FDA;
  border: 1px solid #1D2FDA;
}
.van-cell__value {
  height: 3em !important;
  line-height:3em !important;
  position: relative;
  overflow: hidden;
  color: #969799;
  text-align: left;
  vertical-align: middle;
  word-wrap: break-word;
}
.van-field__label {
  height: 3em !important;
  line-height:3em !important;
  -webkit-box-flex: 0;
  -webkit-flex: none;
  flex: none;
  box-sizing: border-box;
  width: 6.2em;
  margin-right: 12px;
  color: #646566;
  text-align: left;
  word-wrap: break-word;
}

.van-cell--required::before {
  position: absolute;
  left: 8px;
  top: 1.35em;
  color: #ee0a24;
  font-size: 14px;
  content: '*';
}
 .van-cell__right-icon {
  height: 42px;
  font-size: 16px;
  line-height: 42px;
}
.van-button--small{
  /* height: 3em; */
}