/* bookmarking */ 

.bookmark{}
.nav-section.bookmark a{vertical-align: middle;}
.nav-section.bookmark a span.title{display: none;}
.nav-section.bookmark ul{text-align: center;}
.nav-section.bookmark ul li{display: inline-block; padding:0 2px; vertical-align: text-top; margin: 0;}

.nav-section.bookmark .ico::before{font-family: "Awesome"; display: inline-block; color: #fff; font-size: 1.5rem; line-height: 23px; height: 2.1rem; margin: 0; width: 2.1rem; text-align: center; background-color: #fff; }

.nav-section.bookmark .ico-bibsonomy::before{content: "B"; background:#006699; color:#fff; font-weight: bold; font-family: Arial, sans-serif;}
.nav-section.bookmark .ico-citeulike::before{content: "\f039"; background-color: #647b39; color: #fff;}
.nav-section.bookmark .ico-facebook::before{content: "\f09a"; background-color:#3b5998;}
.nav-section.bookmark .ico-google::before{content: "\f0d5";  background-color: #c83e24;}
.nav-section.bookmark .ico-linkedin::before{content: "\f0e1";  background-color: #2489d9;}
.nav-section.bookmark .ico-sinaweibo::before{content: "\f18a"; color:#fff; background-color: #eb192d;}
.nav-section.bookmark .ico-twitter::before{content: "\f099"; background-color: #0db2f2;}

.nav-section.bookmark .ico:hover::before{opacity: 0.85;}

.nav-section.bookmark .share-icon-svg {fill: #fff; width: 2.1rem; height: 2.1rem; border-radius: 5px}
.nav-section.bookmark .share-icon-svg-mendeley {fill: #9d1620; opacity: 0.85}