JSFiddle - React, Tailwind, and code Playground

HTML

<span class="button">Button text</span>

CSS

.button{
    border-radius: 5px;
    border: 1px solid red;
    padding: 10px;
    display: block;
    position: relative;
    z-index:2;
}

.button:before{
    content: " ";
    position: absolute;
    top:0;
    left:0;
    bottom:0;
    right:0;
    display: block;
    background: #eee;
    z-index: -1;
    
background: #ff3232;
background: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiA/Pgo8c3ZnIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgdmlld0JveD0iMCAwIDEgMSIgcHJlc2VydmVBc3BlY3RSYXRpbz0ibm9uZSI+CiAgPGxpbmVhckdyYWRpZW50IGlkPSJncmFkLXVjZ2ctZ2VuZXJhdGVkIiBncmFkaWVudFVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgeDE9IjAlIiB5MT0iMCUiIHgyPSIwJSIgeTI9IjEwMCUiPgogICAgPHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iI2ZmMzIzMiIgc3RvcC1vcGFjaXR5PSIxIi8+CiAgICA8c3RvcCBvZmZzZXQ9IjEwMCUiIHN0b3AtY29sb3I9IiM3ZGI5ZTgiIHN0b3Atb3BhY2l0eT0iMSIvPgogIDwvbGluZWFyR3JhZGllbnQ+CiAgPHJlY3QgeD0iMCIgeT0iMCIgd2lkdGg9IjEiIGhlaWdodD0iMSIgZmlsbD0idXJsKCNncmFkLXVjZ2ctZ2VuZXJhdGVkKSIgLz4KPC9zdmc+);
background: -moz-linear-gradient(top,  #ff3232 0%, #7db9e8 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#ff3232), color-stop(100%,#7db9e8));
background: -webkit-linear-gradient(top,  #ff3232 0%,#7db9e8 100%);
background: -o-linear-gradient(top,  #ff3232 0%,#7db9e8 100%);
background: -ms-linear-gradient(top,  #ff3232 0%,#7db9e8 100%);
background: linear-gradient(to bottom,  #ff3232 0%,#7db9e8 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ff3232', endColorstr='#7db9e8',GradientType=0 );

}