.share1 a{position:relative;display:inline-block;vertical-align:top;overflow:hidden;margin:5px 2px;width:35px;height:35px;font-size:0;line-height:0;}
.share1 a::after{display:block;position:absolute;top:0;left:0;width:100%;height:100%;content:"";z-index:1;font-family:"siftal"!important;color:#eee;font-size:16px;padding:0;line-height:35px;text-align:center;}
.share1 a:hover{opacity:0.9;}
.share1 a:focus{opacity:0.8;}
.share1 a:active{opacity:0.7;}
.share1 .facebook::after{content:"\e18f";background-color:#4267B2}
.share1 .twitter::after{content:"\e054";background-color:#1DA1F2}
.share1 .github::after{content:"\5e";background-color:#24292e}
.share1 .rss::after{content:"\e009";background-color:#ee802f}
.share1 .telegram::after{content:"\e10d";background-color:#0088cc}
.share1 .linkedin::after{content:"\e052";background-color:#2867B2}
.share1 .instagram::after{content:"\e045";background-color:#C13584}
.share1 .copy::after{content:"\e073";background-color:#000}