:root {
    --color1: #f1f389;
    --color2: #feffd6;
    --color3: #c1f5b0;
    --color4: #4f84c5; /* #5199f3; */
}

/* body::before */
{
	background: url(sm_full.aspx?guid=6283) no-repeat center center;
	background-size: cover;
	content: ' ';
	height: 100%;
	left: 0;
	position: fixed;
	top: 0;
	width: 100%;
	will-change: transform;
	z-index: -1;
}

body { /* background-color: #e8f8ff; */ }

a:link {color: var(--color4); }
a:visited {color: #1e5190; }
a:hover {text-decoration: underline; color: #1e5190; }

#h_menu { border-bottom: solid 3px var(--color4); background: var(--color1); } 
#h_menu > ul.level_0 > li.parent > a { font-weight: bold; color: var(--color4); }
#h_menu > ul.level_0 > li.parent_active > a { font-weight: bold; color: white; }
#h_menu > ul.level_0 > li.parent:hover > a { color:  white; }
#h_menu .level_1 { background: var(--color2); }
#top_bar { background-color: var(--color1); border-bottom: solid 2px var(--color4); }
.edu_by .ajax__tab_header .ajax__tab_tab, .aside_box > h3 { color: var(--color4); }
.edu_by .ajax__tab_header .ajax__tab_tab, .aside_box, .site_search, #footer, .edu_by .ajax__tab_body { box-shadow: 0px -7px 10px -9px #000000; }
#main_nav, #top_bar { box-shadow: 0px 0px 15px -9px #000000; }
.aside_box > h3 { background: var(--color1); border-bottom: solid 2px var(--color4); }
#h_menu .level_1 {box-shadow: var(--bsh); }