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<div class="eva">
  <div class="box-lg" style="transform: translateX(-50%);">
    <div class="bg1"></div>
    <div class="brand">
      <span class="check" style="left: -10px;">檢驗終了</span> 使徒來襲
      <span class="check" style="right: -10px;">檢驗終了</span>
    </div>
    <div class="bg2"></div>
  </div>
  <div class="box-warn" style="left: 83px; top: 62px;">
    <div class="bg1"></div>
    <div class="brand warn">警告!</div>
    <div class="bg2"></div>
  </div>
  <div class="box-warn" style="left: 647px; top: 62px;">
    <div class="bg1"></div>
    <div class="brand warn">警告!</div>
    <div class="bg2"></div>
  </div>
  <div class="box-default" style="left: 225px; top: 125px;">
    <div class="bg1"></div>
    <div class="brand"></div>
    <div class="bg2"></div>
  </div>
  <div class="box-default" style="left: 366px; top: 187px;">
    <div class="bg1"></div>
    <div class="brand"></div>
    <div class="bg2"></div>
  </div>
  <div class="box-default" style="left: 507px; top: 125px;">
    <div class="bg1"></div>
    <div class="brand"></div>
    <div class="bg2"></div>
  </div>
  <h1>新世紀福音戰士</h1>
  <div class="god">
    <a href="#" onclick="alert('勇敢的少年啊！使徒已經來襲，為了世界和平！請慷慨的掏出錢包，為人類的未來獻上一份力吧！愛心援助QQ號: 786220806');">拯救世界</a>
  </div>
  <audio src="https://dn-bitibiti.qbox.me/%E9%AB%98%E6%A9%8B%E6%B4%8B%E5%AD%90%20-%20%E6%AE%8B%E9%85%B7%E3%81%AA%E5%A4%A9%E4%BD%BF%E3%81%AE%E3%83%86%E3%83%BC%E3%82%BB%E3%82%99.mp3" autoplay></audio>
</div>

html, body {
	height: 100%;
}
body {
	padding-top: 2em;
	background-color: #000;
	margin: 0;
	box-sizing: border-box;
}

@mixin arrow-left($len, $color: red) {
	width: 0; height: 0;
	border-top: $len solid transparent;
	border-bottom: $len solid transparent;
	border-right: $len solid $color;
}

@mixin arrow-right($len, $color: red) {
	width: 0; height: 0;
	border-top: $len solid transparent;
	border-bottom: $len solid transparent;
	border-left: $len solid $color;
}

@mixin hexagon($width, $height, $color: red) {
	width: $width;
	height: $height;
	background-color: $color;
	position: relative;
	
	&::before {
		content: '';
		position: absolute;
		top: 0; left: -$height / 2;
		@include arrow-left($height / 2, $color);
	}
	
	&::after {
		content: '';
		position: absolute;
		bottom: 0; right: -$height / 2;
		@include arrow-right($height / 2, $color);
	}
}

.eva {
	text-align: center;
	width: 800px;
	margin: 0 auto;
	position: relative;
	color: red;
	font: 16px/1.4 "Helvetica Neue",Helvetica,Arial,"Hiragino Sans GB","Hiragino Sans GB W3","WenQuanYi Micro Hei",sans-serif;

	h1 {
		padding-top: 400px;
		font-size: 5em;
		transform: perspective(2em) rotateX(-25deg);
	}

}

.check {
	font-size: .4em;
	height: 30px;
	line-height: 30px;
	position: absolute;
	top: 33px;
	border: 2px solid #000;
	z-index: 101;
}

.god {
	margin-top: -50px;
	display: inline-block;
	width: 0; height: 0;
	border-left: 65px solid transparent;
	border-right: 65px solid transparent;
	border-top: 65px solid red;

	a {
		text-decoration: none;
		color: #FFF;
		font-size: 1.1em;
		position: absolute;
		transform: translate(-50%, -60px);

		&:hover {
			text-decoration: underline;
		}

	}

}


.box-lg {
	display: inline-block;
	position: absolute;
	.brand {
		color: #000;
		line-height: 100px;
		font-size: 3em;
		@include hexagon(350px, 100px);
	}

	.bg1 {
		@include hexagon(354px, 110px, #FFF);
		position: absolute;
		top: -5px; left: -2px;
		z-index: -1;
	}

	.bg2 {
		@include hexagon(358px, 120px);
		position: absolute;
		top: -10px; left: -4px;
		z-index: -10;
	}
}

.box-default {
	display: inline-block;
	position: absolute;
	.brand {
		line-height: 100px;
		font-size: 1.5em;
		@include hexagon(70px, 100px);
	}

	.bg1 {
		@include hexagon(74px, 110px, #FFF);
		position: absolute;
		top: -5px; left: -2px;
		z-index: -1;
	}

	.bg2 {
		@include hexagon(78px, 120px);
		position: absolute;
		top: -10px; left: -4px;
		z-index: -10;
	}
}

.box-warn {
	display: inline-block;
	position: absolute;
	.brand {
		line-height: 100px;
		font-size: 1.5em;
		@include hexagon(70px, 100px, #000);
		color: red;
	}

	.bg1 {
		@include hexagon(74px, 110px, #FFF);
		position: absolute;
		top: -5px; left: -2px;
		z-index: -1;
	}

	.bg2 {
		@include hexagon(78px, 120px, red);
		position: absolute;
		top: -10px; left: -4px;
		z-index: -10;
	}	
}