@import url(animate.css);

.belka-article {
	header.colored {
		position: relative;
		margin-bottom: 50px !important;
	}
    
    div:not([class]) {
        max-width: 100%;
        box-sizing: border-box;
    }

	.page_grid {
		display: grid;
		grid-template-columns: repeat(3, 1fr); /* three equal fractions*/
		grid-gap: 1em;
		grid-auto-rows: minmax (200px, auto);

		max-width: 1000px;
		margin: 0 auto;
		padding: 0 20px;
		height: 100%;
	}

	.h1 {
		font-family: 'Open Sans', sans-serif;
		font-weight: 400;
		text-transform: uppercase;
		font-size: 30px;
		font-style: normal;
		padding-left: 10px;
		padding-top: 20px;
		padding-right: 10px;
		padding-bottom: 10px;
	}

	.content h1 {
		font-weight: 400;
	}

	/* 
      ==============================
      
        <<<<<<<<<< color >>>>>>>>>>
                     ∨
      ==============================
      */
	.color_red {
		color: #f15a29;
	}

	.color_main {
		color: #00263c;
	}

	.color_yellow {
		color: #f5911e;
	}

	.color_white {
		color: #fff;
	}

	.color_grey {
		color: #8ea7b1;
	}

	.color_green {
		color: #019544;
	}

	.color_blue {
		color: #3e6577;
	}

	.color_blue_bg {
		color: rgba(8, 38, 55, 0.1);
	}

	/* 
      =============================
                   ∧
      <<<<<<<<<< color >>>>>>>>>>
      
      =============================
      */

	/* 
      ==============================
      
        <<<<<<<<<< bg color >>>>>>>>>>
                     ∨
      ==============================
      */
	.bg_color_hard {
		background-color: #f15a29;
	}

	.bg_color_main {
		background-color: #00263c;
	}

	.bg_color_tricky {
		background-color: #f5911e;
	}

	.bg_color_white {
		background-color: #fff;
	}

	.bg_color_baby {
		background-color: #8ea7b1;
	}

	.bg_color_warmup {
		background-color: #019544;
	}

	.bg_color_blue {
		background-color: #3e6577;
	}

	.bg_color_blue_bg {
		background-color: rgba(8, 38, 55, 0.1);
	}

	/* 
      =============================
                   ∧
      <<<<<<<<<< bg color >>>>>>>>>>
      
      =============================
      */

	/* 
      ==============================
      
        <<<<<<<<<< page_banner >>>>>>>>>>
                     ∨
      ==============================
      */
	.banner-mobile,
	.header-menu-button,
	.mobile-block,
	.mobile-but-buy,
	.small-title-mobile,
	a.mobile-but-news.left,
	a.mobile-but-news.right {
		display: none;
	}

	.banner {
		background-image: 'asset/images/banner.jpeg';
	}

	@media (max-width: 800px) {
		.banner .banner-row {
			-webkit-box-orient: vertical;
			-webkit-box-direction: normal;
			-ms-flex-direction: column;
			flex-direction: column;
		}
		.banner .banner-text {
			width: 100%;
		}
		.banner .banner-link {
			margin: 20px 0 0;
		}
	}

	/* 
      =============================
                   ∧
      <<<<<<<<<< page_banner >>>>>>>>>>
      
      =============================
      */

	/* 
      ==============================
      
        <<<<<<<<<< menu >>>>>>>>>>
                     ∨
      ==============================
      */
	nav a {
		position: relative;
		display: inline-block;
		font-size: 14px;
		font-weight: 400;
        line-height: 30px;
		outline: none;
		color: #00263c;
		text-decoration: none !important;
		text-transform: uppercase;
		letter-spacing: 1px;
        transition: all 0.3s;
	}

	nav a:hover,
	nav a:focus {
		outline: none;
        height: 45px;
        padding-top: 14px;
		line-height: 22px;
		color: var(--orange);
		display: inline-block;
        border-bottom: solid 2px;
        opacity: 0.8;
	}

	.menu {
        width: 100%;
		max-width: 940px;
		margin: auto auto 0;
        display: flex;

        nav {
            white-space: nowrap;
        }
	}

	.menu-border {
		position: absolute;
		top: 100%;
		border-bottom: solid 1px;
		width: 100%;
        height: 50px;
		max-width: unset !important;
		margin: unset !important;
		margin-top: -9px !important;
        display: flex;
        justify-content: flex-start;
        box-sizing: content-box;
        overflow-x: auto;
        overflow-y: hidden;
	}

	.cl-effect-3 a {
		padding-left: 20px;
		padding-right: 20px;
		padding-bottom: 5px;
		padding-top: 15px;
	}

	.cl-effect-3 a::after {
		position: absolute;
		top: 100%;
		left: 0;
		width: 100%;
		height: 4px;
		background: #f5911e;
        box-sizing: border-box;
		content: '';
		opacity: 0;
		-webkit-transition: opacity 0.3s, -webkit-transform 0.3s;
		-moz-transition: opacity 0.3s, -moz-transform 0.3s;
		transition: opacity 0.3s, transform 0.3s;
		-webkit-transform: translateY(2px);
		-moz-transform: translateY(2px);
		transform: translateY(2px);
	}

	.cl-effect-3 a:hover::after,
	.cl-effect-3 a:focus::after {
		opacity: 0;
		-webkit-transform: translateY(2px);
		-moz-transform: translateY(2px);
		transform: translateY(2px);
	}
	/* 
      =============================
                   ∧
      <<<<<<<<<< menu >>>>>>>>>>
      
      =============================
      */

	/* =================================
      
                     TABLE
                     ∨
        =============================== */

	.score-table {
		width: 100%;
		overflow-x: auto;

		@media (max-width: 970px) {
			width: 100vw;
			margin: 0 -10px;
		}
	}

	.challenge-table {
		width: 100%;
		max-width: 940px;
		margin: 50px auto;
		padding: 0 10px;
		display: grid;
		grid-template-columns: repeat(7, 1fr);
		grid-gap: 7px;

		@media (max-width: 960px) {
			grid-template-columns: repeat(5, 1fr);
		}

		@media (max-width: 600px) {
			grid-template-columns: repeat(3, 1fr);
		}

		@media (max-width: 480px) {
			grid-template-columns: repeat(2, 1fr);
		}
	}

	.task-table {
		display: flex;
		flex-direction: column;
		align-items: center;
		width: 100%;
		max-width: 940px;
		margin: 50px auto;
		padding: 0 10px;
	}

	table {
		width: 100%;
		max-width: 940px;
		border-collapse: collapse;
		padding: 10px;
		margin-bottom: 2em;
	}

	tr:nth-child(2n + 2) {
		background-color: rgba(8, 38, 55, 0.1);
	}

	th {
		color: #f5911e;
		padding: 15px;
		padding-left: 10px;
		text-transform: uppercase;
		font-weight: 400;
		text-align: left;
	}

	td {
		border: 1px;
		padding: 5px 10px;
	}

	tr.warn {
		background: #f7f1ae;
	}

	/*
      acronym{
        color: rgba(8, 38, 55, 0.0);
      }
      */

	acronym img.lower {
		vertical-align: baseline;
	}

	acronym[title] {
		text-decoration: none;
		border-bottom: 1px dotted;
		cursor: default;
	}

	/* =================================
      
                     BTN 
                    SIGN UP
                      ∨              
        =============================== */

	.button-sign_up a {
		font-weight: 400;
		text-decoration: none;
		color: #00263c;
		text-transform: uppercase;

		border-width: 2px;
		border-color: rgba(11, 37, 54, 0.2);
		border-style: solid;
		border-radius: 6px;

		display: inline-block;
		padding-bottom: 6px;
		padding-top: 6px;
		padding-right: 10px;
		padding-left: 10px;
	}

	.button-sign_up a:hover {
		color: #ffffff;
		background: rgba(11, 37, 54, 0.2);
		transition: all 0.2s linear;
		-webkit-transition: all 0.2s linear;
		-moz-transition: all 0.2s linear;
		border-width: 2px;
		border-color: rgba(11, 37, 54, 0);
		border-style: solid;
		border-radius: 6px;
	}

	/* =================================
                    ∧
                     BTN END
                    SIGN UP
                     
        =============================== */
	/* =================================
                      ∧
                     TABLE END
                     
        =================================*/

	/* =================================
      
                     TASKS PAGE
                     ∨               
        =================================*/

	.tile .cat {
		font-size: 20px;
	}
	.tile .cost {
		font-size: 40px;
		line-height: 1;
		margin: 2px 0px 11px -3px;
	}

	.center {
		display: block;
		text-align: -webkit-center;
	}

	.tile {
		display: flex;
		flex-direction: column;
		justify-content: space-between;
		text-decoration: none;
		width: 100%;
		padding: 10px;
		color: #fff;
	}

	.tile.big {
		grid-column: span 2;
	}

	.tile.solved {
		opacity: 0.3;
		background-image: url(../img/solved_bg_tick.png);
		background-repeat: no-repeat;
		background-position: 10px 23px;
	}
	.tile:hover {
		opacity: 0.9;
	}

	.tile.big.solved {
		opacity: 0.3;
		background-image: url(../img/solved_bg_tick.png);
		background-repeat: no-repeat;
		background-position: 133px 23px;
	}

	td#bodytd {
		text-align: left;
		vertical-align: top;
		padding: 1em;
	}

	.fullTile {
		width: 100%;
		max-width: 500px;
		margin: auto;
		padding: 14px;
		color: #fff;

		@media (max-width: 600px) {
			margin-top: 65px;
		}
	}
	.fullTile.solved {
		background-image: url(../img/solved_bg_tick.png);
		background-repeat: no-repeat;
		background-position: top 20px right 16px;
	}

	.microTile {
		display: block;
		text-decoration: none;
		margin-right: 4px;
		margin-bottom: 4px;
		padding: 4px;
		color: #fff;
		float: left;
		line-height: 27px;
		vertical-align: center;
		font-size: 13px;
		font-weight: bold;
		width: 33px;
		height: 35px;
	}
	.microTile.solved {
		opacity: 0.2;
	}
	.microTile:hover {
		opacity: 0.9;
	}
	.microTile.selected {
		border: 2px solid #000;
		padding: 3px;
		width: 35px;
		height: 37px;
		margin-top: -1px;
		margin-left: -1px;
		margin-bottom: 3px;
		margin-right: 3px;
	}

	.backButton {
		display: block;
		width: 42px;
		height: 42px;
		background-image: url(../img/back-mask.png);
		position: relative;
		left: -65px;
		top: 27px;
		margin-top: -42px;

		@media (max-width: 600px) {
			left: -14px;
			top: -23px;
		}
	}

	.fullTile .fullDesc {
		margin-top: 10px;
		font-size: 15px;
	}

	.fullTile .fullDesc a {
		text-decoration: underline;
	}

	.fullTile .cost {
		font-size: 40px;
		display: inline-block;
		margin-top: -8px;
	}

	.fullTile .cat {
		font-size: 20px;
	}

	.fullTile .desc {
		font-size: 24px;
		position: relative;
		top: 3px;
	}

	.fullTile .author {
		font-size: 14px;
	}

	.fullTile .fullDesc * {
		color: #fff;
		line-height: 1.5em;
		font-size: 16px;
	}

	.fullTile .result {
		font-size: 17px;
		font-weight: bold;
		margin-bottom: 7px;
	}

	table#flagtable {
		width: 100%;
		margin-bottom: 14px;
	}
	table#flagtable td[align='center'] {
		text-align: center;
	}

	table#flagtable td input[name='flag'] {
		width: 250px;
	}
	table#flagtable td input[type='submit'] {
		width: 100px;
		border: 2px solid #fff;
		border-radius: 4px;
		background: transparent;
		color: #fff;
		font-size: 15px;
		padding: 3px;
	}

	/* Register page */

	.blue_bg input {
		width: 50%;
	}

	.block_two_columns {
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		-webkit-box-orient: horizontal;
		-webkit-box-direction: normal;
		-ms-flex-flow: row wrap;
		flex-flow: row wrap;
		margin-top: 30px;
		margin-bottom: 10px;
	}

	.two_columns {
		width: 45%;
	}

	.col_1 {
		text-align: right;
		vertical-align: text-top;
	}

	p {
		padding-bottom: 10px;
	}

	/* =================================
      
                     YELLOW BTN 
                     
        =============================== */

	.yellow_button {
		font-weight: 400;
		text-decoration: none;
		color: #ffffff;
		text-transform: uppercase;
		letter-spacing: 1.6px;

		background: #f5911e;
		border-radius: 6px;

		display: inline-block;
		padding-bottom: 12px;
		padding-top: 12px;
		padding-right: 23px;
		padding-left: 23px;
		align-items: center;
		justify-content: center;

		position: relative;
		left: 50%;
		-webkit-transform: translate(-50%, -50%);
		margin-top: 26px;
	}

	.yellow_button:hover {
		color: #ffffff;
		background: #cc7d24;
		transition: all 0.2s linear;
		-webkit-transition: all 0.2s linear;
		-moz-transition: all 0.2s linear;
		border-radius: 6px;
	}

	/* =================================
      
                  YELLOW BTN END
                     
        =============================== */

}

#tooltip {
	background: #ffffff;
	border: 1px solid #666666;
	color: #333333;
	font: menu;
	margin: 0px;
	padding: 3px 5px;
	position: absolute;
	visibility: hidden;
}