#cnblogs_post_body h2 {
background: gray !important;
background: #406CA4 !important;
border-radius: 4px 4px 4px 4px !important;
box-shadow: 0 0 0 1px #5F5A4B, 1px 1px 6px 1px rgba(10, 10, 0, 0.5);
color: #FFFFFF;
font-family: "微软雅黑", "宋体", "黑体", Arial;
font-size: 17px;
font-weight: bold;
margin: 15px 0 !important;
padding: 5px 0 5px 20px;
}
/* 标题渲染 */
h3{
    background-color: #0184b2;
    border-radius: 3px;
    color: white;
    padding: 6px 0 0 15px;
    height: 30px;
    width: 95%;
}



.go_top{
            display: inline-block;
            position: fixed;
            right: 10px;
            bottom: 50px;
            width: 55px;
            height: 55px;
            background: url("https://images.cnblogs.com/cnblogs_com/leguan1314/949743/o_go_top.png") 0 110px;
        }




.hide{
     display: none;
}

.go_top:hover{
    background: url("https://images.cnblogs.com/cnblogs_com/leguan1314/949743/o_go_top.png") 0 55px;
}

.postCon a,.postBody #cnblogs_post_body p a{
    display: inline-block;
    position: relative;
    padding-bottom: 1px;
    text-decoration: none;
}

.postCon a:hover:after,.postBody #cnblogs_post_body p a:hover:after {
	width: 100%;
	background: #21759b;
}

.postCon a:after,.postBody #cnblogs_post_body p a:after {
	content: '';
	display: block;
	margin: auto;
	height: 2px;
	width: 0;
	background: transparent;
	transition: width .5s ease, background-color .5s ease;
}


#cnblogs_post_body p a:hover{
    border-bottom: none;
}