.m-input-item {
  padding-left: 16px;
  padding-right: 16px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  position: relative;
}
.m-input-item.m-input-item-left .m-input-item-input {
  text-align: left;
}
.m-input-item.m-input-item-center .m-input-item-input {
  text-align: center;
}
.m-input-item.m-input-item-right .m-input-item-input {
  text-align: right;
}
.m-input-item.m-input-item-disabled .m-input-item-extra {
  opacity: 0.5;
}
.m-input-item.m-input-item-disabled .m-input-item-title {
  opacity: 0.5;
}
.m-input-item.m-input-item-disabled .m-input-item-control {
  opacity: 0.5;
}
.m-input-item.m-input-item-focus .m-input-item-container::after {
  content: '';
  position: absolute;
  background-color: #111a34;
  display: block;
  z-index: 1;
  top: auto;
  right: auto;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  -webkit-transform-origin: 50% 100%;
      -ms-transform-origin: 50% 100%;
          transform-origin: 50% 100%;
  -webkit-transform: scaleY(0.5);
      -ms-transform: scaleY(0.5);
          transform: scaleY(0.5);
}
.m-input-item.m-input-item-focus .m-input-item-virtual-input::after {
  display: inline-block;
}
.m-input-item-container {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.m-input-item-container::after {
  content: '';
  position: absolute;
  background-color: #ebebeb;
  display: block;
  z-index: 1;
  top: auto;
  right: auto;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  -webkit-transform-origin: 50% 100%;
      -ms-transform-origin: 50% 100%;
          transform-origin: 50% 100%;
  -webkit-transform: scaleY(0.5);
      -ms-transform: scaleY(0.5);
          transform: scaleY(0.5);
}
.m-input-item-title {
  font-size: 14px;
  color: #111a34;
  width: 5em;
  line-height: 48px;
  margin-right: 8px;
}
.m-input-item-control {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.m-input-item-virtual-input,
.m-input-item-input {
  width: 100%;
  height: 48px;
  color: #111a34;
  font-size: 14px;
  font-weight: 500;
  border: none;
  background: transparent;
  outline: none;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
}
.m-input-item-clear {
  position: absolute;
  color: rgba(0, 0, 0, 0.3);
  top: 0;
  right: 0;
  height: 48px;
  min-width: 24px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.m-input-item-has-clear .m-input-item-container {
  padding-right: 24px;
}
.m-input-item.m-input-item-has-error .m-input-item-container::after {
  content: '';
  position: absolute;
  background-color: #f5222d;
  display: block;
  z-index: 1;
  top: auto;
  right: auto;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  -webkit-transform-origin: 50% 100%;
      -ms-transform-origin: 50% 100%;
          transform-origin: 50% 100%;
  -webkit-transform: scaleY(0.5);
      -ms-transform: scaleY(0.5);
          transform: scaleY(0.5);
}
.m-input-item.m-input-item-has-error .m-input-item-tip {
  color: #f5222d;
}
.m-input-item-tip {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  font-size: 12px;
  color: rgba(0, 0, 0, 0.45);
  padding: 6px 0;
}
.m-input-item input::-webkit-input-placeholder {
  color: rgba(0, 0, 0, 0.3);
}
.m-input-item input:-ms-input-placeholder {
  color: rgba(0, 0, 0, 0.3);
}
.m-input-item input::-ms-input-placeholder {
  color: rgba(0, 0, 0, 0.3);
}
.m-input-item input::placeholder {
  color: rgba(0, 0, 0, 0.3);
}
.m-input-item-virtual-input {
  cursor: text;
  line-height: 48px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.m-input-item-virtual-input::after {
  position: relative;
  z-index: 2;
  display: none;
  content: ' ';
  top: 1px;
  height: 14px;
  border-right: solid 2px #111a34;
  -webkit-animation: keyboard-cursor infinite 1s;
          animation: keyboard-cursor infinite 1s;
}
.m-input-item-virtual-placeholder {
  color: rgba(0, 0, 0, 0.3);
}
.m-input-item-virtual-show {
  padding-bottom: 208px;
}
@-webkit-keyframes keyboard-cursor {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes keyboard-cursor {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}