JSFiddle - React, Tailwind, and code Playground
HTML
<input type="number" ng-model="vendor.day_of_the_month" name="" class="text-radio" max="31" min="1">
CSS
input[type=number].text-radio {
vertical-align: middle;
margin: 0px;
width: 40px;
margin-left: 2px;
margin-right: 2px;
padding-left:20px;
height: 30px;
border: 0 none;
border-bottom: 1px solid #909090;
box-shadow:none;
-webkit-border-radius: 0;
-moz-border-radius: 0;
-ms-border-radius: 0;
-o-border-radius: 0;
border-radius: 0;
}