.text-center{text-align:center}.ulStyle{display:flex;justify-content:space-around;list-style:none;width:500px}.green-color{color:green}.blue-color{color:#00f}.btn{padding:5px;margin:auto;border-radius:5px;color:#fff;width:60px;border:1px solid white}.btn-lg{padding:5px;margin:auto;border-radius:5px;color:#fff;width:100px;border:1px solid white}.red-bg{background-color:red}.green-bg{background-color:green}.underline{text-decoration:underline}