Qiita:team のカラーを排してスッキリさせる css

qiita_custom.css

body {
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

a {
    color: #4078c0;
}

a:hover, a:focus {
    color: #4078c0;
}

.teamBase {
    background: #fff;
}

.teamArticle {
    border: none;
}

.teamMain {
 	margin: 0;   
}

.teamHeader_logo_caret i {
    border: none;
}

.teamHeader {
    background: #f5f5f5;
    border-bottom: 1px solid #e5e5e5;
}

.teamHeader a {
    color: #666;
}

.teamHeader_logo_icon {
    display: none;
}

.teamArticle {
    padding-top: 0;
	padding-left: 0;
    padding-bottom: 0;
}

.teamSubHeader {
    margin-top: 45px;
}

.teamSubHeader_navigation {
    display: none;
}

.teamItems {
    border: none;
    padding-left: 0;
    padding-top: 0;
}

.searchForm_query,
.searchForm_submitBtn {
    border: 1px solid #e5e5e5 !important;
}

.teamHeader a:hover, .teamHeader a:focus {
    color: #4078c0;
}

.teamHeader_newItem_btn {
    background: transparent;
    border: none;
    padding-left: 0;
    padding-right: 0;
}

.teamHeader_newItem_btn:hover {
    background: transparent;
}

.teamHeader_newItem_post  {
    width: 35px;
    overflow: hidden;
}

.teamHeader_newItem_post i {
    margin-right: 10px;
    padding: 0 5px;
    line-height: 1;
}

.teamHeader_newItem_btn a {
    box-shadow: none;
    border: none;
}

.teamHeader_newItem_btn.dropdown-toggle {
    border: none;
}

.teamHeader_user_image {
    width: 24px;
    height: 24px;
}
.teamHeader_newItem.btn-group.open .teamHeader_newItem_btn,
.teamHeader_newItem.btn-group .teamHeader_newItem_btn:active {
    border: none;
    box-shadow: none;
    -webkit-box-shadow: none;
}

.teamTabs_tab {
    padding-bottom: 12px;
}

.teamTabs_tab-active {
    border: 1px solid #ddd;
    border-bottom: none;
}

.teamSidebarContainer_main-noPush {
	padding-left: 50px;
}

.teamTabs {
    border-bottom: 1px solid #ddd;
    margin-bottom: 20px;
}

.teamComments {
    border: none;
    padding-left: 0;
    padding-right: 0;
}

.teamComments_element_header {
    margin-top: 0;
}

.teamSidebarContainer_sub a:focus,.teamSidebarContainer_sub a:hover {
	color: #4078c0;
}

.teamSidebarContainer_sub a:focus,.teamSidebarContainer_sub a:hover,
.teamSidebarContainer_clickable-active {
	background: transparent;
}

.pagination {
    margin-top: 50px;
}