body {
    font-family: 宋体 !important;
}
.cnblogs_code {
    background-color: #f5f5f5;
    font-family: Courier New!important;
    font-size: 12px!important;
    border: 1px solid #ccc;
    margin: 5px 0;
    overflow: auto;
    margin: 20px 0;
    padding: 0px 20px;
    font-size: 13px;
    color: #c5c8c6;
    background: #1d1f21;
    line-height: 1.6;
}
//隐藏日历
#blog-calendar {
    display: none;
}


#back-to-top {
  
    bottom: 0;
    box-shadow: 0 0 6px #00CD00;
    position: fixed;
    right: 50px;
    cursor: pointer;
}
#back-to-top img{
width:40px;
}