JSFiddle - React, Tailwind, and code Playground
by Naeem Shaikh
HTML
<div id="wrap">
<div id="left">
left
</div>
<input type="textbox" id="right"/>
</div>CSS
#wrap{
background:#fa4;
}
#left {
float:left;
width:180px;
background-color:#ff0000;
}
#right {
display:block;
width: calc(100% - 180px);
box-sizing:border-box;
background-color:#00FF00;
}