.weui-mask {
    position: fixed;
    z-index: 9998;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}
@media screen and (min-width:352px) {
  .weui-dialog {
    width: 320px;
    margin: 0 auto;
  }
}
.weui-dialog {
  position: fixed;
  z-index: 9999;
  top: 50%;
  left: 16px;
  right: 16px;
  -webkit-transform: translate(0,-50%);
  transform: translate(0,-50%);
  background-color: #fff;
  text-align: center;
  border-radius: 12px;
  overflow: hidden;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  flex-direction: column;
  max-height: 90%;
  outline: 0;
}
.weui-dialog__hd {
  padding: 32px 24px 16px;
}

.weui-dialog__title {
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
  color: rgba(0,0,0,0.9);
}

.weui-dialog__bd {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0 24px;
  margin-bottom: 32px;
  font-size: 17px;
  line-height: 1.4;
  word-wrap: break-word;
  -webkit-hyphens: auto;
  hyphens: auto;
  color: rgba(0,0,0,0.55);
}

.weui-dialog__bd:first-child {
  min-height: 40px;
  padding: 32px 24px 0;
  font-weight: 700;
  color: rgba(0,0,0,0.9);
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}

.weui-dialog__ft {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
}

.weui-dialog__ft::after {
  content: " ";
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  height: 1px;
  border-top: 1px solid rgba(0,0,0,0.1);
  color: rgba(0,0,0,0.1);
  -webkit-transform-origin: 0 0;
  transform-origin: 0 0;
  -webkit-transform: scaleY(0.5);
  transform: scaleY(0.5);
}

.weui-dialog__btn {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  flex: 1;
  display: block;
  line-height: 1.41176471;
  padding: 16px 0;
  font-size: 17px;
  color: #576b95;
  font-weight: 700;
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0,0,0,0);
  -webkit-user-select: none;
  user-select: none;
  position: relative;
  overflow: hidden;
}

.weui-dialog__btn:active {
  background-color: #ececec;
}

.weui-dialog__btn::after {
  content: " ";
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  bottom: 0;
  border-left: 1px solid rgba(0,0,0,0.1);
  color: rgba(0,0,0,0.1);
  -webkit-transform-origin: 0 0;
  transform-origin: 0 0;
  -webkit-transform: scaleX(0.5);
  transform: scaleX(0.5);
}

.weui-dialog__btn:first-child::after {
  display: none;
}

.weui-dialog__btn_default {
  color: rgba(0,0,0,0.9);
}