.light {
	font-size: 2.4rem;
	line-height: 2.4rem;
	color: #426dfb;
	margin-bottom: 1.5rem;
	text-shadow: 0 0 2rem #0077b6;
	animation: flux 3s linear infinite;
	-moz-animation: flux 3s linear infinite;
	-webkit-animation: flux 3s linear infinite;
	-o-animation: flux 3s linear infinite;
}

@keyframes flux {
	0%,
	100% {
		text-shadow:
			0 0 2rem #1041ff,
			0 0 3rem #1041ff,
			0 0 5rem #1041ff,
			0 0 5rem #1041ff,
			0 0 0.4rem #8bfdfe,
			0.5rem 0.5rem 0.1rem #147280;
		color: #28d7fe;
	}

	50% {
		text-shadow:
			0 0 0.5rem #082180,
			0 0 1.5rem #082180,
			0 0 5rem #082180,
			0 0 5rem #082180,
			0 0 0.2rem #082180,
			0.5rem 0.5rem 0.1rem #0a3940;
		color: #146c80;
	}
}

.sub {
	color: #ff2a6d;
	margin-bottom: 1.6rem;
	text-shadow: 2px 2px 3px rgba(0, 0, 0, 0.8);
}

.location {
	color: #cae9ff;
	font-size: 20px;
	margin-bottom: 22px;
}

.location i {
	color: #e95704;
}

.note {
	color: #fcefb4;
	font-weight: 300;
}

.note span {
	font-size: 20px;
}

.cr-gradient {
	position: relative;
	color: #ffffff;
	overflow: hidden;
	background-color: hsla(240, 42%, 15%, 1);
	background-image: radial-gradient(at 100% 100%, hsla(222, 57%, 31%, 1) 0px, transparent 50%), radial-gradient(at 62% 0%, hsla(359, 98%, 68%, 0.87) 0px, transparent 50%), radial-gradient(at 0% 0%, hsla(216, 71%, 50%, 0.59) 0px, transparent 50%);
	z-index: 1;
}

.cr-gradient .container {
	position: relative;
	z-index: 10;
}

.cr-gradient::before,
.cr-gradient::after {
	position: absolute;
	z-index: 1;
}

.cr-gradient::before {
	content: url(../img/cybersecArena/deco02.png);
	top: 0;
	right: 0;
	opacity: 0.5;
}

.cr-gradient::after {
	content: url(../img/cybersecArena/deco01.png);
	bottom: -50px;
	left: 0;
	opacity: 0.5;
}

.fore-card {
	border: 1px solid #7c7c7c;
	background-color: #c6c6c6;
	background-image: linear-gradient(rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.6) 40%), linear-gradient(rgba(0, 0, 0, 0) 60%, rgba(0, 0, 0, 0.6) 100%);
	border-radius: 6px;
	padding: 1rem 2rem 0.5rem;
	margin-top: 2rem;
}

.fore-card h3 {
	color: #fcefb4;
}

.fore-card small {
	color: #999;
}

.fore-card img {
	padding-right: 1rem;
}

@media (max-width: 576px) {
	.fore-card img {
		display: block;
		margin: 0 auto;
		padding: 0 0 2rem;
	}
}

.list-box {
	color: #f7ebfd;
	border: 4px double #b59ce0;
	padding: 1rem 2rem;
	margin: 2.5rem 0 5rem;
}

.list-range {
	margin-top: 1.5rem;
	list-style-image: url(../img/cybersecArena/icon.png);
}

.list-range li {
	position: relative;
	font-size: 18px;
	font-weight: 400;
	margin-bottom: 15px;
	border-radius: 18px;
	padding: 10px 20px;
	background: rgba(255, 255, 255, 0.05);
	backdrop-filter: blur(20px);
}

.list-range li span {
	font-size: 20px;
	font-weight: 500;
	color: #3da9fc;
}

.list-range li::before {
	content: '';
	position: absolute;
	top: 5px;
	left: 5px;
	right: 5px;
	bottom: 5px;
	background: linear-gradient(60deg, rgba(255, 255, 255, 0.2) 0%, transparent 30%, transparent 70%, rgba(255, 255, 255, 0.1) 100%);
	border-radius: 18px;
	pointer-events: none;
}

.list-range li::after {
	content: '';
	position: absolute;
	top: -1px;
	left: -1px;
	right: -1px;
	bottom: -1px;
	background: transparent;
	border: 2px solid rgba(76, 201, 240, 0.6);
	border-radius: 23px;
}

.rg-logo {
	display: block;
	margin: 0 auto;
	max-width: 250px;
}

.r-title {
	color: #ef4565;
	font-weight: 600;
	letter-spacing: 0.2rem;
}

.r-title .join,
h5.join,
.heading-range small {
	display: inline-block;
	font-size: 18px;
	letter-spacing: 0;
	font-weight: 400;
	color: #fcefb4;
	border: 1px solid #fcefb4;
}

.schedule {
	position: relative;
	border-left: 2px solid #3da9fc;
	padding-left: 1.5rem;
	margin-bottom: 20px;
}

.schedule p {
	margin: 0;
	font-size: 18px;
}

.free {
	color: #ef4565;
	/* font-size: 18px; */
}

.rg-date {
	color: #3da9fc;
}

.rg-date small {
	font-size: 20px;
}

.contest {
	position: relative;
	background: rgba(255, 255, 255, 0.2);
	backdrop-filter: blur(20px);
	border-radius: 20px;
	padding: 1.5rem 1rem 1rem;
	box-shadow: rgba(0, 0, 0, 0.1) 0px 4px 12px;
	z-index: 5;
	margin: 3rem 0;
}

.win-list {
	list-style-type: square;
	padding-left: 25px;
}

/*====================================
# arena-card
==================================== */

.arena-card {
	max-width: 750px;
	width: 100%;
	margin: 50px auto;
	border-radius: 25px;
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	backdrop-filter: blur(6px);
	box-shadow: 0 0 30px rgba(159, 133, 255, 0.2);
}

.arena-card .inner {
	padding: 25px;
	background: #222;
	color: #fff;
	border-radius: 25px;
	position: relative;
	z-index: 1;
	width: 100%;
	margin: 3px;
}

.arena-card::before {
	content: '';
	display: block;
	background: linear-gradient(90deg, rgb(45, 167, 255) 0%, rgb(255, 24, 16) 100%);
	height: 150vw;
	width: 150vh;
	position: absolute;
	animation: rotate 3s linear infinite;
	z-index: 0;
}

.arena-card h3 {
	color: #fcefb4;
}

@keyframes rotate {
	from {
		transform: rotate(0);
	}

	to {
		transform: rotate(360deg);
	}
}

/*====================================
# range-title
==================================== */

h3.range-title {
	font-size: 2.2rem;
	line-height: 2.2rem;
	font-weight: 700;
	position: relative;
	padding-bottom: 16px;
	margin: 4rem 0 1.5rem;
	background: linear-gradient(3deg, #6b6b6b 0%, #939393 15%, #ffffff 50%, #939393 75%, #6e6e6e 90%, #464646 100%);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

h3.range-title:before {
	content: '';
	display: block;
	position: absolute;
	bottom: 0px;
	left: 2px;
	width: 100%;
	height: 10px;
	clip-path: polygon(0px 0px, 200px 0px, 210px 5px, 100% 5px, 100% 7px, 210px 6px, 200px 10px, 0px 10px);
	background: linear-gradient(90deg, #6b6b6b 0%, #939393 15%, #ffffff 50%, #939393 75%, #6e6e6e 90%, #464646 100%);
}

h3.range-title:after {
	content: '_';
	animation-name: hxafter;
	animation-duration: 1s;
	animation-iteration-count: infinite;
	animation-timing-function: linear;
	margin-left: 5px;
}

h3.range-title:after {
	animation-direction: reverse;
	animation-duration: 1s;
}

@keyframes hxafter {
	0% {
		opacity: 0;
	}

	50% {
		opacity: 0;
	}

	51% {
		opacity: 1;
	}

	100% {
		opacity: 1;
	}
}