JSFiddle - React, Tailwind, and code Playground

HTML

<input placeholder=" "> <input placeholder=" " value="zzz">

CSS

input {
    border: 1px solid blue;
    background: white;
    padding: 0;
}

:-moz-placeholder {
    border: 1px solid red;
    background: yellow;
}


::-webkit-input-placeholder {
    outline: 1px solid red;
    background: yellow;
}