@charset "utf-8";
/* ==========================================================================
   グローバル事業
   ========================================================================== */

.index-image {
	position: relative;
	height: 0;
	padding-top: 52.22%;
	background: url(../img/index_bg.png) no-repeat center top;
	background-size: contain;
}
.index-image div {
	display: inline-block;
	overflow: hidden;
	position: absolute;
	width: 30.66%;
	border-radius: 50%;
}
.index-image div:nth-child(1) {
	left: 4%;
	bottom: 12.5%;
}
.index-image div:nth-child(2) {
	left: 50%;
	top: 0;
	margin-left: -15.33%;
}
.index-image div:nth-child(3) {
	right: 4%;
	bottom: 12.5%;
}

.index-links { margin-top: 60px;}
.index-links a {
	-webkit-transition: opacity .2s;
	transition: opacity .2s;
}
.index-links a:hover { opacity: .5;}