.wrapper {
	position: relative;
	overflow: hidden;
}

.top-mainvisual {
	width: 100%;
	position: relative;
}

.top-main-container {
	width: 1000px;
	height: 100%;
	position: relative;
	margin: 0 auto;
}

@media screen and (max-width: 640px) {
	.txt-main-left {
		width: 50%;
		height: 50%;
	}
}

.txt-main-left {
	width: 100%;
	height: 100%;
	max-width: 609px;
	max-height: 600px;
	position: absolute;
	bottom: 0;
	left: 0;
	background-image: url(../images/bg_triangle_left.png);
	background-repeat: no-repeat;
	background-size: cover;
}

.txt-main {
	position: absolute;
	left: 40px;
	bottom: 70px;
}

.txt-main-right {
	width: 30%;
	height: 40%;
	position: absolute;
	bottom: 0;
	right: 0;
	background-image: url(../images/bg_triangle_right.png);
	background-repeat: no-repeat;
	background-size: cover;
	opacity: 0.7
}

@media screen and (min-width: 1000px) {
	.txt-main-right {
		width: 309px;
		height: 304px;
	}
}



.footer {

}