.icon-ext-help:before { content: '\e800'; } /* '' */
.icon-ext-book:before { content: '\e801'; } /* '' */
.icon-ext-signal:before { content: '\e802'; } /* '' */
.icon-ext-at:before { content: '\e804'; } /* '' */
.icon-ext-skype:before { content: '\e805'; } /* '' */
.icon-ext-play-circle:before { content: '\e806'; } /* '' */
.icon-ext-paper-plane:before { content: '\e807'; } /* '' */
.icon-ext-paper-plane-empty:before { content: '\e808'; } /* '' */