<div style="color: #171C1F"></div>
.class { color: #171C1F; }
<div style="background-color: #171C1F"></div>
.class { background-color: #171C1F; }
<div style="border: 2px solid #171C1F"></div>
.class { border: 2px solid #171C1F; }
<div style="text-shadow: 3px 3px 2px #171C1F"></div>
.class { text-shadow: 3px 3px 2px #171C1F; }
<div style="box-shadow: 1px 1px 3px 2px #171C1F; -webkit-box-shadow: 1px 1px 3px 2px #171C1F;-moz-box-shadow:1px 1px 3px 2px #171C1F"></div>
.class { box-shadow: 1px 1px 3px 2px #171C1F; -webkit-box-shadow: 1px 1px 3px 2px #171C1F;-moz-box-shadow:1px 1px 3px 2px #171C1F; }