JSFiddle - React, Tailwind, and code Playground

HTML

<div id="nav_menu"></div>

CSS

#nav_menu {
    width:200px;
    height:200px;
}
#nav_menu {
    background: url("//placehold.it/100") no-repeat 3%, 50%, -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #aa2329), color-stop(100%, #bb4d50)), -webkit-linear-gradient(#aa2329, #bb4d50);
    background: url("//placehold.it/100") no-repeat 3%, 50%, -moz-linear-gradient(#aa2329, #bb4d50);
    background: url("//placehold.it/100") no-repeat 3%, 50%, -o-linear-gradient(#aa2329, #bb4d50);
    background: url("//placehold.it/100") no-repeat 3%, 50%, linear-gradient(#aa2329, #bb4d50); 
}