<div style="color: #23231B"></div>
.class { color: #23231B; }
<div style="background-color: #23231B"></div>
.class { background-color: #23231B; }
<div style="border: 2px solid #23231B"></div>
.class { border: 2px solid #23231B; }
<div style="text-shadow: 3px 3px 2px #23231B"></div>
.class { text-shadow: 3px 3px 2px #23231B; }
<div style="box-shadow: 1px 1px 3px 2px #23231B; -webkit-box-shadow: 1px 1px 3px 2px #23231B;-moz-box-shadow:1px 1px 3px 2px #23231B"></div>
.class { box-shadow: 1px 1px 3px 2px #23231B; -webkit-box-shadow: 1px 1px 3px 2px #23231B;-moz-box-shadow:1px 1px 3px 2px #23231B; }