/*页面头部描述*/
#blogTitle h2
{
   width:80%;
}
/*右下角推荐和反对*/
#div_digg{
   padding:10px;
   position:fixed;
   bottom:10px;
   right:50px;
   border:3px black solid;
   background-color:#fff;
   box-shadow:0px 0px 0px 1px #5F5A4B, 1px 1px 6px 1px rgba(10, 10, 0, 0.5);
   border-radius:5px !important;
}
/*回到顶部*/
#toTop{
  background:url(https://images.cnblogs.com/cnblogs_com/ShadowFiend/646736/o_toTop.png) no-repeat -70px top;
  width:57px;
  height:57px;
  overflow:hidden;
  position:fixed;
  right:10px;
  bottom:17px;
  cursor:pointer;
}
#toTop:hover{
  background-position:left top;
}