.hi-icon {
	display: inline-block;
	font-size: 0px;
	cursor: pointer;
	margin: 20px 15px 15px 15px;
	width: 41px;
	height: 41px;
	border-radius: 50%;
	text-align: center;
	position: relative;
	z-index: 1;
	color: #fff;
}

.hi-icon:last-child {

    margin-left: 0px;
}

.hi-icon:after {
	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 {
	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: #080808;
	-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 {
	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: #080808;
        -webkit-transform: scale(0.93);
        -moz-transform: scale(0.93);
        -ms-transform: scale(0.93);
        transform: scale(0.93);
        color: #fff;
    }

.hi-icon-effect-8 .hi-icon:hover:after {
	-webkit-animation: sonarEffect 1.3s ease-out 75ms;
	-moz-animation: sonarEffect 1.3s ease-out 75ms;
	animation: sonarEffect 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 #ffffff, 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 #ffffff, 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 #ffffff, 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 #ffffff, 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 #ffffff, 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 #ffffff, 0 0 0 10px rgba(255,255,255,0.5);
        transform: scale(1.5);
        opacity: 0;
    }
}

@media screen and (max-width:890px) {
    .hi-icon {
        margin: 20px 10px 15px 10px;
    }
}