/*
两套颜色：bg->font
#292828->#F8F8F1
#566170->#D8DDE8


.topicListFooter {

}

body {
    font-family:"Monaco", "黑体";
    background: #292828;
}

#sideBar {
    border-bottom: none;
}

.sidebar-block ul li {
    line-height:1;
}

#author_profile {
    display:none;
}

#green_channel {
    display: inline-block;
}

.postTitle {
    font-size: 1.5rem;
    text-align: center;
    margin: 4rem 0 10px;
}

* {
    color:#F8F8F1 !important;
}

#navigator, .commentbox_main,.comment_textarea, #tbCommentBody, #sidebar_search_box input {
   background: #292828 !important;
}

#post_detail a {
    border-bottom: 1px dotted;
}


*/
#backToTop{
	font-size:1rem;
	padding: 0.5rem;
	background:gray;
	opacity: 0.8;
	position:fixed;
	right:3rem;
	bottom:20%;
    color:#FFF !important;
	border-radius: 5px;
}