JSFiddle - React, Tailwind, and code Playground
by Yuraost
HTML
<ul>
<li>Uno</li><li>Dos</li><li>Tres</li><li>Quatro</li>
</ul>
CSS
ul {
height: 39px;
min-width: 300px;
padding: 0;
overflow: hidden;
list-style: none;
background: -webkit-linear-gradient(top, #fcfdfa, #b0c17a);
background: -o-linear-gradient(top, #fcfdfa, #b0c17a);
background: -ms-linear-gradient(top, #fcfdfa, #b0c17a);
background: -moz-linear-gradient(top, #fcfdfa, #b0c17a);
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fcfdfa',
endColorstr='#b0c17a',GradientType=0)
}
li {
display: inline-block;
padding: 10px 20px;
border-radius: 0 25px 25px 0;
-webkit-border-radius: 0 25px 25px 0;
-moz-border-radius: 0 25px 25px 0;
box-shadow: 2px 0 1px 0px grey,
inset -2px 0 1px 0px white;
-webkit-box-shadow: 2px 0 1px 0px grey,
inset -2px 0 1px 0px white;
-moz-box-shadow: 2px 0 1px 0px grey,
inset -2px 0 1px 0px white;
}