六角形 – css Hexagon –

「六角形」の描画。borderを使った例とbackgroundを使った例です。

borderを使った例

html

<div class="hexagon"></div>

css

.hexagon {
	position: relative;
	width: 100px;
	height: 50px;
	background-color: #39a9d6;
}
.hexagon:before {
	position: absolute;
	top: -35px;
	left: 0;
	width: 0;
	height: 0;
	content: "";
	border-left: 50px solid transparent;
	border-right: 50px solid transparent;
	border-bottom: 35px solid #39a9d6;
}
.hexagon:after {
	position: absolute;
	bottom: -35px;
	left: 0;
	width: 0;
	height: 0;
	content: "";
	border-left: 50px solid transparent;
	border-right: 50px solid transparent;
	border-top: 35px solid #39a9d6;
}

backgroundを使った例

html

<div class="hexagon_g"></div>

css

.hexagon_g {
	width: 100px;
	height: 170px;
	background-image:
		linear-gradient(35deg, transparent 50px, #39a9d6 50px, #2d424f 100%),
		linear-gradient(-35deg, transparent 50px, #39a9d6 50px, #2d424f 100%),
		linear-gradient(215deg, transparent 50px, #39a9d6 50px, #2d424f 100%),
		linear-gradient(-215deg, transparent 50px, #39a9d6 50px, #2d424f 100%);
	background-position: bottom left, bottom right, top right, top left;
	background-size: 50% 50%;
	background-repeat: no-repeat;
}