body{
    margin: 0;
    font-size: 12px;
    font-family: "Microsoft JhengHei","Microsoft YaHei",Arial,Helvetica, sans-serif;
}

img{
    display: block;
    max-width:100%;
    height:auto;
}

.mousehand{
    cursor: pointer;
}

.dispflex{
    display: flex;
}

.posre{
    position: relative;
}

.posab{
    position: absolute;
}

.w100{
    width: 100%;
}

.h100{
    height: 100%;
}

.fontblod{
    font-weight: bold;
}

#divOpenShare {
	background-color: rgba(0, 0, 0, 0.8);
	width: 100vw;
	height: 100vh;
	position: fixed;
	left: 0;
	top: 0;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: horizontal;
	-webkit-box-direction: normal;
		-ms-flex-direction: row;
			flex-direction: row;
	-webkit-box-pack: center;
		-ms-flex-pack: center;
			justify-content: center;
	-webkit-box-align: center !important;
		-ms-flex-align: center !important;
			align-items: center !important;
	-ms-flex-line-pack: center;
		align-content: center;
	-ms-flex-wrap: wrap;
		flex-wrap: wrap;
	color: #fff;
	font-size: 1.5rem;
	z-index: -1000;
	opacity: 0;
  }
  
  #divOpenShare #divClose,
  #divOpenShare #divShareInput {
	width: 100%;
	text-align: center;
  }
  
  #divOpenShare #pic_Close {
	margin: 10px 49%;
	cursor: pointer;
  }
  
  #divOpenShare .ShareIcons {
	margin: 10px;
  }
  
  #divOpenShare #URLtxt {
	font-size: 14px;
	color: #fff;
	border: none;
	width: 30%;
	background: rgba(37, 37, 37, 0.9);
	margin: 5px auto;
	text-align: center;
	min-width: 300px;
	opacity: 0;
  }

  #btn_top {
	position: fixed;
	right: 0px;
	bottom: 8%;
	opacity: 0.9;
	z-index: 50;
}

  @media only screen and (max-width:280px) {
    .ShareIcons{
        width: 22% ;
      }

      #btn_top {
        position: fixed;
        right: 0px;
        bottom: 8%;
        opacity: 0.9;
        z-index: 100;
        width: 50px;
    }
  }