JSFiddle - React, Tailwind, and code Playground

HTML

<div class="container">
<img class="avatar" src="http://cs409019.vk.me/v409019863/1b6/09FPiv6Nr5A.jpg"></img>
</div>

CSS

.avatar {
    width:128px;
    margin-left: 50px;
    border-bottom:3px solid red;
    border-bottom-right-radius: 500px;
    border-bottom-left-radius: 500px;
}

.container {
border-bottom:solid 1px red;  
height:115px;
}