.icon {
  width:20px;
  text-align: center;
  background: white;
  padding-left: 5px;
  padding-right: 2px;
  border:none;
}
:host {
  border-width: 1px;
  border-style: solid;
  padding-bottom: 1px;
  padding-top: 1px;
  display:inline-block;
}
:host(.input-focus) {
  outline: none;
}
:host ::ng-deep input {
  border:none;
  outline:none;
  height:100%;
  margin: 1px 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}