mini-program/app.wxss

/**app.wxss**/
.container {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
} 
.inputView {
  display: flex;
  background-color: #fff;
}
.btnView {
  margin-top: 2rem;
}
.btnView button {
  width: 90%!important;
}
.loginLab {
  margin: 1rem;
  color: #545454;
}
.inputText {
  margin-top: 1rem;
}