body {
color: #000;
background: url(https://pic4.zhimg.com/v2-90e115238ced720c9c498448420a65b4_r.jpg?source=1940ef5c
) fixed;
background-size: 100%;
background-repeat: no-repeat;
font-family: "Helvetica Neue",Helvetica,Verdana,Arial,sans-serif;
font-size: 12px;
min-height: 101%;
opacity:0.86;
}
.cnblogs-markdown .hljs {
 font-family: Courier New!important;
font-size: 16px!important;
word-wrap: break-word;
white-space: pre-wrap;
}



#navCategory {
    position: fixed;
    right: 0;
    top: 100px;
    list-style: none;
    z-index: 99999;

}

#navCategory > #mylist {
    position: absolute;
    background-color: white;
    width: 32px;
    left: -32px;
    font-size: 25px;
    font-weight: bold;
    border-radius: 5px;
    opacity: 0.8;
}

#navCategory > #myul {
    background-color: white;
font-size: 15px;
    height: 400px;
    width: 230px;
    padding-top: 5px;
    overflow: auto;
    display: none;
}

#navCategory ul, #navCategory li {
    list-style: none !important;
    margin: 5px !important;
}