JSFiddle - React, Tailwind, and code Playground

HTML

<button class="button" id="save">Save</button>
<button class="button" id="new">New</button>
<button class="button" id="load">Load</button>

CSS

* {
    margin: 0;
    padding: 0;
}
.button {
    display: block;
    float: left;
    width: 100px; /*For example*/
    margin-top: 10px;
}
#save {
    margin-left: 10px;
}