.input-prepend.input-append input {
  font-size: 24px;
  padding-top: 11px;
  padding-bottom: 11px;
  width: 100px;
  text-align: right;
}
.stock_error {
  color: #DB5656;
}
.input-box{
  border: 1px solid #C4CCCE;
  border-radius: 3px !important;
  box-shadow: none;
  font-size: 16px;
  /*font-size: 1.6rem;*/
  height: 30px;
  /*padding: 6px 12px;*/
  width: auto;
  line-height: 1.5;
  width: 100px;
  text-align: right;
}
.btn-md {
  padding: 8px 12px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  border-radius: 3px;
  font-size: 14px;
  line-height: 1.33;
  width: 160px;
}