JSFiddle - React, Tailwind, and code Playground

HTML

<button class="btn btn-primary btn-large" data-toggle="modal" data-target="#myModal">

</button>

CSS

.btn-large{
	display: block;
	margin: 25px auto;
    width: 540px;
    height: 75px;
    background: url(../images/zakazpoduwki.png) no-repeat 50% 50%;
    outline: none;
}


.btn-large:hover{
    background: url(../images/podushkaHover.png) no-repeat 50% 50%;
}