.hi-icon {
	display: inline-block;
	font-size: 0px;
	cursor: pointer;
	margin: 15px 30px;
	width: 90px;
	height: 90px;
	border-radius: 50%;
	text-align: center;
	position: relative;
	z-index: 1;
	color: #fff;
}

.hi-icon:after {
	content: '';
	pointer-events: none;
	position: absolute;
	width: 100%;
	height: 100%;
	border-radius: 50%;
	content: '';
	-webkit-box-sizing: content-box; 
	-moz-box-sizing: content-box; 
	box-sizing: content-box;
}

.hi-icon:before {
	content: '';
	font-family: 'ecoicon';
	speak: none;
	font-size: 48px;
	line-height: 90px;
	font-style: normal;
	font-weight: normal;
	font-variant: normal;
	text-transform: none;
	display: block;
	-webkit-font-smoothing: antialiased;
}

/* Effect 8 */
.hi-icon-effect-8 .hi-icon {
	background: rgba(255,255,255,0.2);
	-webkit-transition: -webkit-transform ease-out 0.1s, background 0.2s;
	-moz-transition: -moz-transform ease-out 0.1s, background 0.2s;
	transition: transform ease-out 0.1s, background 0.2s;
}

.hi-icon-effect-8 .hi-icon:after {
	content: '';
	top: 0;
	left: 0;
	padding: 0;
	z-index: -1;
	box-shadow: 0 0 0 2px rgba(255,255,255,0.1);
	opacity: 0;
	-webkit-transform: scale(0.9);
	-moz-transform: scale(0.9);
	-ms-transform: scale(0.9);
	transform: scale(0.9);
}

.hi-icon-effect-8 .hi-icon:hover {
	background: rgba(255,255,255,1);
	-webkit-transform: scale(0.93);
	-moz-transform: scale(0.93);
	-ms-transform: scale(0.93);
	transform: scale(0.93);
	color: #0d3f57;
}

.hi-icon-effect-8 .hi-icon:hover:after {
	content: '';
	-webkit-animation: sonarEffect 1.3s ease-out 75ms;
	-moz-animation: sonarEffect 1.3s ease-out 75ms;
	animation: sonarEffect 1.3s ease-out 75ms;
}

.about-intro .hi-icon-effect-8 .hi-icon:after {
	box-shadow: 0 0 0 2px rgba(107,201,198,0.1);
}

.about-intro .hi-icon-effect-8 .hi-icon:hover {
	background: #6bc9c6;
	color: #fff;
}

.about-intro .hi-icon-effect-8 .hi-icon:hover:after {
	content: '';
	-webkit-animation: sonarEffectTwo 1.3s ease-out 75ms;
	-moz-animation: sonarEffectTwo 1.3s ease-out 75ms;
	animation: sonarEffectTwo 1.3s ease-out 75ms;
}

.services .hi-icon-effect-8 .hi-icon:after {
	box-shadow: 0 0 0 2px rgba(44,104,136,0.1);
}

.services .hi-icon-effect-8 .hi-icon:hover {
	background: #2c6888;
	color: #fff;
}
.services .hi-icon-effect-8 .hi-icon:hover:after {
	content: '';
	-webkit-animation: sonarEffectThree 1.3s ease-out 75ms;
	-moz-animation: sonarEffectThree 1.3s ease-out 75ms;
	animation: sonarEffectThree 1.3s ease-out 75ms;
}




@-webkit-keyframes sonarEffect {
	0% {
		opacity: 0.3;
	}
	40% {
		opacity: 0.5;
		box-shadow: 0 0 0 2px rgba(255,255,255,0.1), 0 0 10px 10px #1E4F6C, 0 0 0 10px rgba(255,255,255,0.5);
	}
	100% {
		box-shadow: 0 0 0 2px rgba(255,255,255,0.1), 0 0 10px 10px #1E4F6C, 0 0 0 10px rgba(255,255,255,0.5);
		-webkit-transform: scale(1.5);
		opacity: 0;
	}
}
@-moz-keyframes sonarEffect {
	0% {
		opacity: 0.3;
	}
	40% {
		opacity: 0.5;
		box-shadow: 0 0 0 2px rgba(255,255,255,0.1), 0 0 10px 10px #1E4F6C, 0 0 0 10px rgba(255,255,255,0.5);
	}
	100% {
		box-shadow: 0 0 0 2px rgba(255,255,255,0.1), 0 0 10px 10px #1E4F6C, 0 0 0 10px rgba(255,255,255,0.5);
		-moz-transform: scale(1.5);
		opacity: 0;
	}
}
@keyframes sonarEffect {
	0% {
		opacity: 0.3;
	}
	40% {
		opacity: 0.5;
		box-shadow: 0 0 0 2px rgba(255,255,255,0.1), 0 0 10px 10px #1E4F6C, 0 0 0 10px rgba(255,255,255,0.5);
	}
	100% {
		box-shadow: 0 0 0 2px rgba(255,255,255,0.1), 0 0 10px 10px #1E4F6C, 0 0 0 10px rgba(255,255,255,0.5);
		transform: scale(1.5);
		opacity: 0;
	}
}

@-webkit-keyframes sonarEffectTwo {
	0% {
		opacity: 0.5;
	}
	40% {
		opacity: 0.8;
		box-shadow: 0 0 0 2px rgba(107,201,198,0.3), 0 0 10px 10px #fff, 0 0 0 10px rgba(107,201,198,0.8);
	}
	100% {
		box-shadow: 0 0 0 2px rgba(107,201,198,0.3), 0 0 10px 10px #fff, 0 0 0 10px rgba(107,201,198,0.8);
		-webkit-transform: scale(1.5);
		opacity: 0;
	}
}
@-moz-keyframes sonarEffectTwo {
	0% {
		opacity: 0.5;
	}
	40% {
		opacity: 0.8;
		box-shadow: 0 0 0 2px rgba(107,201,198,0.3), 0 0 10px 10px #fff, 0 0 0 10px rgba(107,201,198,0.8);
	}
	100% {
		box-shadow: 0 0 0 2px rgba(107,201,198,0.3), 0 0 10px 10px #fff, 0 0 0 10px rgba(107,201,198,0.8);
		-moz-transform: scale(1.5);
		opacity: 0;
	}
}
@keyframes sonarEffectTwo {
	0% {
		opacity: 0.5;
	}
	40% {
		opacity: 0.8;
		box-shadow: 0 0 0 2px rgba(107,201,198,0.3), 0 0 10px 10px #fff, 0 0 0 10px rgba(107,201,198,0.8);
	}
	100% {
		box-shadow: 0 0 0 2px rgba(107,201,198,0.3), 0 0 10px 10px #fff, 0 0 0 10px rgba(107,201,198,0.8);
		transform: scale(1.5);
		opacity: 0;
	}
}
@keyframes sonarEffectThree {
	0% {
		opacity: 0.5;
	}
	40% {
		opacity: 0.8;
		box-shadow: 0 0 0 2px rgba(44,104,136,0.3), 0 0 10px 10px #fff, 0 0 0 10px rgba(44,104,136,0.8);
	}
	100% {
		box-shadow: 0 0 0 2px rgba(44,104,136,0.3), 0 0 10px 10px #fff, 0 0 0 10px rgba(44,104,136,0.8);
		transform: scale(1.5);
		opacity: 0;
	}
}
@-webkit-keyframes sonarEffectThree {
	0% {
		opacity: 0.5;
	}
	40% {
		opacity: 0.8;
		box-shadow: 0 0 0 2px rgba(44,104,136,0.3), 0 0 10px 10px #fff, 0 0 0 10px rgba(44,104,136,0.8);
	}
	100% {
		box-shadow: 0 0 0 2px rgba(44,104,136,0.3), 0 0 10px 10px #fff, 0 0 0 10px rgba(44,104,136,0.8);
		-webkit-transform: scale(1.5);
		opacity: 0;
	}
}
@-moz-keyframes sonarEffectThree {
	0% {
		opacity: 0.5;
	}
	40% {
		opacity: 0.8;
		box-shadow: 0 0 0 2px rgba(44,104,136,0.3), 0 0 10px 10px #fff, 0 0 0 10px rgba(44,104,136,0.8);
	}
	100% {
		box-shadow: 0 0 0 2px rgba(44,104,136,0.3), 0 0 10px 10px #fff, 0 0 0 10px rgba(44,104,136,0.8);
		-moz-transform: scale(1.5);
		opacity: 0;
	}
}