.edit-btns{display:flex}
.edit_btn{
	background:url(/img/inner/icons.png) 0 0 no-repeat;
	border:0;
	cursor:pointer;
	margin:0;
	padding:0;
	width:16px;height:16px
}
.edit_btn:not(:first-child){margin-left:4px}
.edit_btn:not(:focus):not(:hover):not(:active){opacity:.6}
.tree-node .edit_btn{vertical-align:middle}
.edit_btn.btn_add_new{background-position:0 0}
.edit_btn.btn_delete{background-position:-64px 0}
.edit_btn.btn_edit{background-position:-128px 0}
.edit_btn.btn_go{background-position:-128px -16px}
.edit_btn.btn_refresh{background-position:-112px 0}
.edit_btn.btn_up{background-position:-48px -16px}
.edit_btn.btn_down{background-position:-32px -16px}
.edit_btn.btn_add_sub{background-position:-64px -16px}

.sensei-btn,
.sensei-ico{
	align-items:center;
	cursor:pointer;
	display:inline-flex;
	justify-content:center;
	position:relative;
	text-decoration:none
}
.sensei-ico::before{
	background:url(/img/inner/icons.png) 0 0 no-repeat;
	content:'';
	margin-right:.25em;
	transform-origin:0 0;
	width:16px;height:16px
}
.sensei-ico_add::before{background-position:0 0}
.sensei-ico_remove::before{background-position:-16px 0}
.sensei-ico_apply::before{background-position:-32px 0}
.sensei-ico_cancel::before{background-position:-48px 0}
.sensei-ico_delete::before{background-position:-64px 0}
.sensei-ico_undo::before{background-position:-80px 0}
.sensei-ico_redo::before{background-position:-96px 0}
.sensei-ico_reload::before{background-position:-112px 0}
.sensei-ico_edit::before{background-position:-128px 0}

.sensei-ico_right::before{background-position:0 -16px}
.sensei-ico_left::before{background-position:-16px -16px}
.sensei-ico_down::before{background-position:-32px -16px}
.sensei-ico_up::before{background-position:-48px -16px}
.sensei-ico_down-right::before{background-position:-64px -16px}
.sensei-ico_down-left::before{background-position:-80px -16px}
.sensei-ico_up-right::before{background-position:-96px -16px}
.sensei-ico_up-left::before{background-position:-112px -16px}
.sensei-ico_play::before{background-position:-128px -16px}

.sensei-ico_save::before{background-position:0 -32px}
.sensei-ico_options::before{background-position:-16px -32px}
.sensei-ico_search::before{background-position:-32px -32px}
.sensei-ico_filter::before{background-position:-48px -32px}
.sensei-ico_db::before{background-position:-64px -32px}
.sensei-ico_folder::before{background-position:-80px -32px}
.sensei-ico_document::before{background-position:-96px -32px}
.sensei-ico_list::before{background-position:-112px -32px}
.sensei-ico_book::before{background-position:-128px -32px}

.sensei-ico_print::before{background-position:0 -48px}
.sensei-ico_letter::before{background-position:-16px -48px}
.sensei-ico_calendar::before{background-position:-32px -48px}
.sensei-ico_clock::before{background-position:-48px -48px}
.sensei-ico_history::before{background-position:-64px -48px}
.sensei-ico_error::before{background-position:-80px -48px}
.sensei-ico_warning::before{background-position:-96px -48px}
.sensei-ico_key::before{background-position:-112px -48px}
.sensei-ico_groups::before{background-position:-128px -48px}

.sensei-btn{
	border-width:1px;
	border-style:solid;
	box-shadow:0 6px 8px -8px rgba(0,204,255,.9);
	box-sizing:content-box;
	font-family:inherit;
	line-height:1em;
	margin:2px;
	outline:0;
	text-align:center;
	text-shadow:0 1px 1px rgba(0,0,0,.3);
	vertical-align:middle;
	height:1em
}
.sensei-btn:hover{text-decoration:none!important}
.sensei-btn:active{top:1px}
.sensei-btn_xl{font-size:16px;padding:.6em 2em}
.sensei-btn_m{font-size:14px;padding:.4em 1.6em}
.sensei-btn_s{font-size:12px;padding:.2em 1.2em}

.sensei-btn.sensei-ico{padding-right:1em;padding-left:1em}
.sensei-btn.sensei-ico::before{margin-right:.5em}
.sensei-btn_medium.sensei-ico::before{transform:scale(.875)}
.sensei-btn_small.sensei-ico::before{transform:scale(.8);width:15px;height:15px}

.sensei-btn_white{background-color:#FFF;border-color:#B7B7B7;color:#142B43}
.sensei-btn_white:hover{background-color:#DDD}
.sensei-btn_white:active{background-color:#CCC;color:#123}
.sensei-btn_red{background-color:#CC181E;background-image:linear-gradient(0deg,#AA1317,#ED1C24);border-color:#980C10;color:#FADDDE}
.sensei-btn_red:hover{background-color:#B51318;background-image:linear-gradient(0deg,#A11115,#C9151B)}
.sensei-btn_red:active{background-color:#CC181E;background-image:linear-gradient(0deg,#ED1C24,#AA1317);color:#DE898C}
.sensei-btn_blue{background-color:#298CEF;border-color:#0076A3;color:#D9EEF7}
.sensei-btn_blue:hover{background-color:#06B}
.sensei-btn_blue:active{background-color:#142B43;color:#80BED6}