GitHub-like CSS override skin for Bugzilla

bugzilla.css

* {
    font-family: Consolas, monospace!important;
}

body {
    background: white;
    font-size: 11px;
}

.bz_group_visibility_section {
    display: none;
}

.field_label, .field_value {
    font-size: 11px;
}

fieldset {
    border: 0;
}

.bz_comment, .bz_comment_text {
    font-size: 11px;
    position: relative;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    line-height: 1.7em!important;
}

.bz_comment_table .bz_comment {
    width: 100%!important;
}

.bz_comment_head {
    background: #f7f7f7;
}

.bz_alias_short_desc_container {
    font-size: 30px;
    line-height: 1.5em;
}

.bz_alias_short_desc_container a {
    color: #aaa;
}

table.edit_form {
    margin: 0;
    padding: 0;
    background: rgba(231, 231, 231, 0.4);
}

.cc_list_display {
    max-height: 50px;
}

#attachment_table, #attachment_table th, .bz_attach_footer, .bz_time_tracking_table th {
    background: #fff;
    box-shadow: 0;
    border: 0;
}

#quicksearch_top {
    padding: 2px;
    padding-left: 25px;
    font-size: 11px;
    width: 150px;
}

#add_comment {
    border: 0;
    margin: 0;
    padding: 0;
}

#attachment_table {
    margin: 0px;
    padding: 0;
}

.last_comment_link, 
#moz_tab,
#wave_wand,
#privacy-policy,
#find_top,
#header .quicksearch_form a,
.links a[href='./'],
.bz_section_spacer,
#bz_big_form_parts br,
.bz_collapse_expand_comments {
    display: none!important;
}

ul.links {
    padding: 0.2em 0 0 0.3em;
}

#header {
    background-image: linear-gradient(#f9f9f9, #f3f3f3);
}

#header a {
    display: inline-block;
    padding: 0px 0px;
    font-size: 13px;
    font-weight: bold;
    color: #333333;
    transition: all 0.1s ease-in;
    -webkit-transition: all 0.1s ease-in 0;
}