/* BACK TO TOP */
.back-to-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 50px;
    height: 50px;
    z-index: 999;
    background-color: #fff;
    border-radius: 50%;
    opacity: 0.8;
    transition: opacity 0.2s ease;
	text-indent: -9999px;
}

.back-to-top:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 15px;
    height: 15px;
    margin: -4px 0 0 -7px;
    border: solid #666;
    border-width: 0 2px 2px 0;
    transform: rotate(-135deg);
}

.back-to-top:hover {
    opacity: 1;
}

@media only screen and (max-width: 991px) {
    .back-to-top {
        width: 70px;
        height: 45px;
        right: 0;
        bottom: 0;
        border-radius: 0 5px 0 0;
		z-index: 999;
    }
}
/*----------------Sharing Function Block-----------------*/
#shareBlock {
	 position:fixed;
	 top: 50%;
	 left: 0;
	 width: 45px;
	 height: auto;
	 z-index: 999;
	 margin-top: -90px;
	 border-radius: 0 3px 3px 0;
	 overflow: hidden;
	 background-color: #c6ffa4;
}
#shareBlock a { 
	cursor: pointer;
	float: left;
	display: block;
	text-align: center;
}
#shareBlock img {
	opacity: 1;
	width: 40px;
	height: 40px;
}
#shadowBlock { display: none; }

.shareIcon {
	/* float: left; */
	width: 45px;
	height: 45px;
	padding: 2.5px;
	text-align:center;
	transition: background-color 0.2s ease;
	opacity: 0.9;
}
.shareIcon.dark { 
	/* background-color: rgb(60, 64, 117); */
}
.shareIcon.tw {
	background: #616060;
}
.shareIcon:hover {
	background: rgba(0,0,0,0.1);
	opacity: 1;
}
.shareIcon.tw:hover { 
	background:#676767;
}
.version{
	float: left;
}
 .vShareBlock {
	position: relative;
	float: left;
	border-radius: 5px;
  	overflow: hidden;
	margin: 0 15px 15px 0;
 }
 .v_shareIcon {
	float: left;
	width: 40px;
	height: 40px;
	background-color: rgb(73, 97, 134);
	text-align:center;
	transition: background-color 0.3s ease;
 }
 .v_shareIcon.dark { 
	background-color: rgb(60, 64, 117); 
}
.v_shareIcon:hover {
	background: rgb(108, 129, 196);
}
.vShareBlock a {
	cursor: pointer;
}

 @media screen and (max-width: 991px) {
	/*----------------Sharing Function Block-----------------*/
	#shareBlock {
		border-radius: 3px 0 0 0;
		bottom:0;
		left:0;
		top: auto;
		width: calc(100% - 70px);
		z-index: 999;
	}
	#shareBlock a {
		width: 25%;
	}
	#shadowBlock {
		 position:absolute;
		 display: block;
		 width: 100%; 
		 height: 45px; 
		 background-position: center top;
		 background-size: cover;
		 pointer-events: none;
	}
	.shareIcon {
		width: 100%;
		height: 45px;
		margin: 0;
	}
	.share { height: inherit; }
	.version{ float: none; width: auto; }
}
@media only screen and (max-width: 767px) {
	 .v_shareIcon {
		width: 35px;
		height: 35px;
	 }
}

@media screen and (max-width: 425px) {
	.v_shareIcon {
		width: 30px;
		height: 30px;
	 }
}