.has-button-group {
  display: inline-block;
  margin: 0 21.739rpx 0 auto;
}
.has-button-group:last-child {
  margin-right: 0;
}
.btn-primary {
  text-align: center;
  width: 100%;
  font-size: 0;
}
.btn-bottom {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  padding: 18.116rpx 30.797rpx;
  background: var(--color-white, #fff);
}
.btn-vertical .has-button-group {
  display: block;
  margin: 0 auto 18.116rpx;
}
.btn-vertical .has-button-group:last-child {
  margin-bottom: 0;
}
.ios-border-top:before {
  content: "";
  position: absolute;
  top: 0.5;
  left: 0;
  right: 0;
  width: 100%;
  height: 1px;
  background-color: #e6e6e6;
  transform: scaleY(0.5);
  transform-origin: 0 0;
}
.btn-top {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.android-border-top {
  border-top: 1px solid #f5f5f5;
}