JSFiddle - React, Tailwind, and code Playground

HTML

<form>
    <input type="submit" class="send" value="отправить" />
</form>

CSS

form input.send {
    background: url('http://hostingkartinok.com/image/01201110/ce14709897732d6dc425ed433c749887.png') no-repeat;
    border: none;
    color: #fff;
    clear: both;
    font-size: 14px;
    font-weight: bold;
    height: 20px;
    margin-left: 102px;
    width: 102px;
}