.sd-clearfix:before,
.sd-clearfix:after { content: " "; display: table; }
.sd-clearfix:after { clear: both; }
.sd-object { width: 100%; }
.sd-object-error { padding-left: 60px; }
.sd-object-form { height: 100%; }
.sd-object-space { font-size: 1px; line-height: 1px; }
.sd-text-left { text-align: left; }
.sd-text-center { text-align: center; }
.sd-text-right { text-align: right; }
.sd-image-responsive { max-width: 100%; }