/* Overlay style */
.overlay {
	position: fixed;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	z-index: 9999;
}


  .hs-service-bg {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background:url(../img/bh.jpg) no-repeat center top;
    -webkit-transform-origin: 50% 50%;
    -moz-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    -webkit-animation: scale 10s infinite alternate;
    /* Safari and Chrome */
    -moz-animation: scale 10s infinite alternate;
    /* Firefox */
    -o-animation: scale 10s infinite alternate;
    /* Opera */
}
 

@-webkit-keyframes scale
/* Safari ÃƒÂ¥Ã¢â‚¬â„¢Ã…â€™ Chrome */

{
    0% {
        -webkit-transform: scale(1);
    }
    100% {
        -webkit-transform: scale(1.1);
    }
}

@-moz-keyframes scale
/* Firefox */

{
    0% {
        -moz-transform: scale(1);
    }
    100% {
        -moz-transform: scale(1.1);
    }
}

@keyframes scale {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.1);
    }
}



/* Overlay closing cross */
.overlay .overlay-close {
	width: 80px;
	height: 80px;
	position: absolute;
	right: 20px;
	top: 20px;
	overflow: hidden;
	border: none;
	background: url(../img/cross.png) no-repeat center center;
	text-indent: 200%;
	background-size: 50%;
	color: transparent;
	outline: none;
	cursor: pointer;
	z-index: 100;
}

/* Menu style */
.overlay nav {
	text-align: center;
	position: relative;
	top: 45%;
	height: 60%;
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%);
}




.overlay ul {
	list-style: none;
	padding: 0;
	margin: 0 auto;
	display: inline-block;
	height: 100%;
	position: relative;
	width: 100%;
}

.overlay ul li {
	display: block;
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
}

.overlay ul li a {
	font-size: 20px;
	/* font-weight: BOLD; */
	padding: 20px 0;
	display: block;
	line-height: 24px;
	color: #f1f1f1;
	-webkit-transition: color 0.2s;
	transition: all 1s;
	display: block;
	height: 85px;
	position: relative;
}
.overlay ul li a span{font-size: 12px !important;opacity: .8;}

.overlay ul li a:hover,
.overlay ul li a:focus {
	color: #fff;
 
}
.overlay ul li a:hover {
	color: #fff;

 
}

.overlay ul li a .bj {
 width: 100%;
 height: 100%;
 position: absolute;
 background: #58595b;
 top: 0;
 z-index: -1;
 opacity: 0;
 transition: all 1s;
}
.overlay ul li a:hover .bj {
 width: 100%;
    height: 100%;
position: absolute;
	background:#000 ;
    top: 0;
    z-index: -1;
    opacity: .5;
}


/* Effects */
.overlay-scale {
	visibility: hidden;
	opacity: 0;
	-webkit-transform: scale(0.9);
	transform: scale(0.9);
	-webkit-transition: -webkit-transform 0.2s, opacity 0.2s, visibility 0s 0.2s;
	transition: transform 0.2s, opacity 0.2s, visibility 0s 0.2s;
}

.overlay-scale.open {
	visibility: visible;
	opacity: 1;
	-webkit-transform: scale(1);
	transform: scale(1);	
	-webkit-transition: -webkit-transform 0.4s, opacity 0.4s;
	transition: transform 0.4s, opacity 0.4s;
}

@media screen and (max-height: 30.5em) {
	.overlay nav {
		height: 70%;
		font-size: 34px;
	}
	.overlay ul li {
		min-height: 34px;
	}
}