CSS applied to email icon

icon.css

.email_icon::before {
    color: #404650;
    float: none;
    font-size: 1.2em;
    height: auto;
    text-decoration: none;
    width: auto;
}
.email_icon::before {
    margin-right: 0.1em !important;
}
.fa-envelope-o::before, .edit_email_icon::before, .email_icon::before {
    content: "";
}
.fa, .add_icon::before, .back_icon::before, .close_icon::before, .delete_icon::before, .delete_section_icon::before, .download_icon::before, .edit_email_icon::before, .edit_icon::before, .email_icon::before, .error_icon::before, .failure_icon::before, .folder_icon::before, .go_icon::before, .info_icon::before, .page_icon::before, .preview_icon::before, .remove_icon::before, .reorder_done_icon::before, .reorder_h_icon::before, .reorder_icon::before, .reorder_icon.loading::before, .search_icon::before, .settings_icon::before, .sortdown_icon::before, .sortup_icon::before, .spam_empty_icon::before, .spam_icon::before, .success_icon::before, .switch_view_grid_icon::before, .switch_view_list_icon::before, .upload_icon::before, .user_comment_icon::before, .flash_notice::before, .flash_message::before, .flash_error::before, .flash_alert::before, .flash.flash_notice #flash_close::before, .flash.flash_error #flash_close::before, .flash.flash_alert #flash_close::before, #records.files .record .title::before, #dialog_main #resource_file_area .pages_list ul li a.page_link::before, #records.files .record .title.pdf::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.pdf::before, #records.files .record .title.jpg::before, #records.files .record .title.gif::before, #records.files .record .title.jpeg::before, #records.files .record .title.png::before, #records.files .record .title.tiff::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.jpg::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.jpeg::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.gif::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.png::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.tiff::before, #records.files .record .title.doc::before, #records.files .record .title.pages::before, #records.files .record .title.docx::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.doc::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.docx::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.pages::before, #records.files .record .title.ppt::before, #records.files .record .title.keynote::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.ppt::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.keynote::before, #records.files .record .title.xls::before, #records.files .record .title.numbers::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.xls::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.numbers::before, #records.files .record .title.zip::before, #records.files .record .title.rar::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.zip::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.rar::before, #records.files .record .title.mp3::before, #records.files .record .title.wav::before, #records.files .record .title.aiff::before, #records.files .record .title.m4a::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.mp3::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.wav::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.aiff::before, #dialog_main #resource_file_area .pages_list ul li a.page_link.m4a::before, #records.tree li span.item::before, #records.tree li span.item.toggle::before, #records.tree li span.item.toggle.expanded::before, #records.tree li.loading > div > span.icon::before, #dialog_main .pages_list .linked a::before, #dialog_main .pages_list .linked a:hover::before, ul.collapsible_menu li span.arrow::before, ul.collapsible_menu li.closed span.arrow::before {
    -moz-osx-font-smoothing: grayscale;
    display: inline-block;
    font-family: FontAwesome;
    font-feature-settings: normal;
    font-kerning: auto;
    font-language-override: normal;
    font-size: inherit;
    font-size-adjust: none;
    font-stretch: normal;
    font-style: normal;
    font-synthesis: weight style;
    font-variant: normal;
    font-weight: normal;
    line-height: 1;
    text-rendering: auto;
    transform: translate(0px, 0px);
}
#content #records > ul li .actions a, #content #records .pagination_container > ul li .actions a {
    line-height: 29px;
}
#content .actions a {
    border-bottom: 0 none;
    display: block;
    float: right;
    line-height: inherit;
    margin: 3px;
}
#content a[class$="icon"] {
    border-bottom: medium none;
}
#content a {
    border-bottom: 1px dotted #727272;
}
#admin_container a, #login_container a {
    color: #41403c;
    text-decoration: none;
}
#records .actions {
    line-height: 28px;
    text-align: right;
}
#records > ul li, #records > #recent_activity > ul li, #records > #recent_inquiries > ul li, #records .pagination_container > ul li, #records .pagination_frame > ul {
    line-height: 35px;
    list-style: outside none none;
}
#admin_container, #login_container {
    font-size: 13px;
    text-align: left;
}
body {
    color: #41403c;
    font-family: Arial,sans-serif;
    line-height: 1.5em;
}