.c-portrait {
    text-align: center;
    padding: 50px 0;
    background: #39424b;
    color: #fff;
    margin-bottom: -40px;
}
.c-portrait {
    text-align: center;
    padding: 50px 0;
    background: #39424b;
    color: #fff;
    margin-bottom: -40px;
}
.c-portrait > img {
    display: inline-block;
    height: 80px;
    border-radius: 50%;
}
.navbar {
    display: none;
}
.bannerbar-mobile {
    display: none !important;
}
.c-portrait h1 {
    font-size: 25px;
    font-weight: bold;
    margin: 5px 0;
}
.c-portrait h2 {
    font-size: 16px;
    margin: 7px 0 10px;
    color: #ccc;
}
.c-portrait h1 a {
    color: #fff;
}

.github-corner:hover .octo-arm{animation:octocat-wave 560ms ease-in-out}@keyframes octocat-wave{0%,100%{transform:rotate(0)}20%,60%{transform:rotate(-25deg)}40%,80%{transform:rotate(10deg)}}@media (max-width:500px){.github-corner:hover .octo-arm{animation:none}.github-corner .octo-arm{animation:octocat-wave 560ms ease-in-out}}
.buryit {
    display: none;
}
#div_digg {
    position: fixed;
    right: 11%;
    bottom: 20px;
    width: auto;
    cursor: pointer;
}
#div_digg .diggit {
    border: 1px solid #ecc849;
    box-shadow: 1px 1px 4px rgb(0 0 0 / 15%);
    background: #e7e6eb url(//static.cnblogs.com/images/upup.gif) no-repeat;
    background-size: 100% 100%;
    width: 60px;
    height: 50px;
    padding: 5px 0;
    text-align: center;