JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://raw.github.com/CloudMade/Leaflet/master/dist/leaflet.js"></script>
<link rel="stylesheet" href="http://mapmeld.appspot.com/leaflet.css">
<b>A Map using Leaflet.js</b>
<div id="mymap" style="width:450px;height:430px;"></div>

CSS

html, body{ width:100%; height: 100%, margin:0; padding:0; }
#mymap{ width:100%; height:100%; }

JavaScript

// create a map
map = new L.Map('mymap');



// set the map's starting view
map.setView( new L.LatLng(22,79), 4 );

L.tileLayer.wms("http://sni.ambar.utpl.edu.ec:8080/geoserver/wms", {
    layers: 'proyectos_vinculacion_2016',
  format: 'image/png',
  version: '1.1.0',
  transparent: true,
  attribution: "",
    tiled:true
}).addTo(map);