.spinner-input {
  width: 100px;
}
.spinner-input input {
  text-align: right;
}
.input-group-btn-vertical {
  position: relative;
  white-space: nowrap;
  width: 1%;
  vertical-align: middle;
  display: table-cell;
}
.input-group-btn-vertical > .btn {
  display: block;
  float: none;
  width: 100%;
  max-width: 100%;
  padding: 8px;
  margin-left: -1px;
  position: relative;
  border-radius: 0;
}
.input-group-btn-vertical > .btn:first-child {
  border-top-right-radius: 4px;
}
.input-group-btn-vertical > .btn:last-child {
  margin-top: -2px;
  border-bottom-right-radius: 4px;
}
.input-group-btn-vertical i{
  position: absolute;
    top: 2px;
    left: 3px;
}

.spinner input {
  border-color: #50c0e3;
}
.spinner input:focus {
  outline: none;
}

.spinner .input-group-btn-vertical > .btn {
    border-color: #50c0e3;
    color: #50c0e3;
}