JSFiddle - React, Tailwind, and code Playground

by Константин Дралюк

HTML

<input type="button" class="btn" value="Button" />

CSS

input[type="button"].btn {
    background:#0f4c99;
    color:#fff;
    border:0;
    outline:0;
    height:40px;
    width:220px;
    border-radius:10px;
    -moz-box-shadow: 0 4px 0 #000000;
    -webkit-box-shadow: 0 4px 0 #000000;
    box-shadow: 0 4px 0 #000000;
    transition:0.1s ease;
    cursor:pointer;
}
input[type="button"].btn:hover {
    -moz-box-shadow: 0 2px 0 #000000;
    -webkit-box-shadow: 0 2px 0 #000000;
    box-shadow: 0 2px 0 #000000;
    transition:0.1s ease;
    height:41px;
    margin-top:2px;
    background:#0f6c99;
}
input[type="button"].btn:active {
    -moz-box-shadow: 0 0px 0 #000000;
    -webkit-box-shadow: 0 0px 0 #000000;
    box-shadow: 0 0px 0 #000000;
    transition:0.1s ease;
    height:41px;
    margin-top:4px;
    transition:0.1s ease;
    background:#0f7c99;
}