h4{
--baloon-color:#e5e4e6;
position: relative;
border-bottom: 3px solid var(--baloon-color);
padding:.3em 0;
}
h4:before, h4:after {
position: absolute;
content: '';
left: 1em;
width: 0;
height: 0;
border-width: 14px 12px 0;
border-style: solid;
}
h4:before {	
bottom: -14px;    
border-color:var(--baloon-color) transparent transparent;
}
h4:after {
bottom: -10px;
border-color: #fff transparent transparent;
}
.article h4{
border-bottom-width: 3px !important;
}  .toc-title {
text-align:left;
margin: 0 10px 0 -10px;
padding-left: -20px;
font-size: 23px;
font-weight: 700;
color: #999; } .toc-title:before {
top: 0;
left: -45px;
width: 50px;
height: 50px;
font-family: "Font Awesome 5 Free";
content : "\f03a"; font-size:20px;
margin-right:5px;
color:#FFF; background-color:#777; border-radius: 50%;
-webkit-border-radius: 50%;
-moz-border-radius: 50%;
padding:14px;
} .toc-content ol {
padding: 0 0.5em;
position: relative;
}
.toc-content ol li {
line-height: 1.5;
padding: 0.7em 0 0.5em 1.4em;
list-style-type: none!important;
} .toc-content ol li:before {
font-family: "Font Awesome 5 Free";
content: "\f138"; position: absolute;
left : 0.5em;
color: #777; font-weight: bold;
}
.toc-content ol li:last-of-type {
border-bottom: none;
} .sidebar .toc{
box-shadow: 0 2px 2px 0 rgba(0, 0, 0, .16), 0 0 0 1px rgba(0, 0, 0, .08);
border-radius: 4px;
transition-duration: 0.3s;
padding-bottom:10px!important;
}
.toc ul li a, .toc ol li a {
display: block;
border-bottom: 1px dashed #ccc; margin-left: -20px;
padding-left: 20px;
}
.toc ul.toc-list>li, .toc ol.toc-list>li {
margin-top: 1em;
}
.toc ul.toc-list>li>a, .toc ol.toc-list>li>a {
border-bottom: 2px solid #ddd; font-weight: bold;
} .author-thumb{
display:none;
}
.author-content{
margin-left:0 !important;
}