* {
    transition: all 0.4s;
}

/* 博文中代码块的字体大小和间距重定义 */
.cnblogs-markdown .hljs,
.cnblogs-post-body .hljs {
    font-size: 14px !important;
    padding: 20px 5px !important;
}

/* hover 缩放动效*/
.day:hover {
    transform: translate(0, -2px);
}

.day {
    margin-bottom: 15px;
}

#sidebar_recentposts ul li:nth-child(6) {
    display: none;
}

#sidebar_recentposts ul li:nth-child(7) {
    display: none;
}

#sidebar_recentposts ul li:nth-child(8) {
    display: none;
}

#sidebar_recentposts ul li:nth-child(9) {
    display: none;
}

#sidebar_recentposts ul li:nth-child(10) {
    display: none;
}

/* 不显示下方广告 */
#ad_t2,
#cnblogs_c1,
#cnblogs_c2 {
    display: none;
}

#sidebar_imagecategory {
    display: none;
}

div#sidebar_categories ul li,
div#sidebar_toptags ul li {
    display: inline-block;
    background: #f5f5f5;
    margin: 6px 6px;
    padding: 2px 8px;
}

div#sidebar_toptags ul li:hover {
    background: #FF5E52;
}

div#sidebar_toptags ul li:hover a {
    color: #fff;
}

#blogTitle {
    background: url(https://images.cnblogs.com/cnblogs_com/cckui/1069317/o_bg-1.png) no-repeat center 21px;
}

#blogTitle h1 {
    top: 40px;
    background: none;
}

#blogTitle h1 a {
    background: url(https://images.cnblogs.com/cnblogs_com/cckui/1069317/o_logo.png) center 0 no-repeat;
    background-size: 280px 104px;
    display: block;
    width: auto;
    height: 104px;
    line-height: 130px;
    margin: 0 auto;
    transform-origin: center top;

    animation: rotate 5s ease-in-out alternate infinite;
}

#blogTitle h1 a:hover {
    animation-play-state: paused;
}

@keyframes rotate {
    from {
        transform: rotate(-10deg);
    }

    to {
        transform: rotate(10deg);
    }
}

#blogTitle h2 {
    padding-left: 60px;
    color: #fff;
    font-family: "微软雅黑", "宋体";
    font-size: 16px;
}

#blogTitle h2:after {
    content: "Hope for the best,  prepare for the worst.";
}

#blog-news {
    position: relative;
}

.dayTitle { 
    padding: 1px 6px;
}


.day .postTitle {
    font-size: 18px; 
}

.sidebar-block h3 { 
    font-size: 16px; 
    padding: 6px 14px;
}


.sidebar-block ul li {
    line-height: 1.8;
    border-bottom: 1px solid #e9e9e9;
    padding: 10px 10px 10px 14px;
    font-size: 12px;
    color: #777;
}

.cck_container_outer {
    border: 1px solid #dedede;
    background: #fff;
}

.cck_container_outer:hover {
    border: 1px solid red;
}

.cck_container {
    width: 90px;
    height: 60px;
    position: relative;
    margin: 20px auto 20px;
    border: 0px solid #ccc;
    perspective: 800px;
}


@keyframes scroll {
    0% {
        transform: translateZ(-120px) rotateY(0deg);
    }

    100% {
        transform: translateZ(-120px) rotateY(360deg);
    }
}

#cck_carousel {
    width: 100%;
    height: 100%;
    position: absolute;
    cursor: pointer;
    transform: translateZ(-120px);
    transform-style: preserve-3d;
    animation: scroll 10s infinite;
    animation-timing-function: linear;
}

#cck_carousel:hover {
    animation-play-state: paused;
}

#cck_carousel figure {
    display: block;
    position: absolute;
    width: 66px;
    height: 36px;
    left: 10px;
    top: 10px;
    border: 2px solid black;
    line-height: 36px;
    font-size: 12px; 
    font-weight: 400;
    color: #fff;
    text-align: center;
    margin: 0;
}

#cck_carousel figure:nth-child(1) {
    background: hsla(0, 100%, 50%, 0.8);
}

#cck_carousel figure:nth-child(2) {
    background: hsla(40, 100%, 50%, 0.8);
}

#cck_carousel figure:nth-child(3) {
    background: hsla(80, 100%, 50%, 0.8);
}

#cck_carousel figure:nth-child(4) {
    background: hsla(120, 100%, 50%, 0.8);
}

#cck_carousel figure:nth-child(5) {
    background: hsla(160, 100%, 50%, 0.8);
}

#cck_carousel figure:nth-child(6) {
    background: hsla(200, 100%, 50%, 0.8);
}

#cck_carousel figure:nth-child(7) {
    background: hsla(240, 100%, 50%, 0.8);
}

#cck_carousel figure:nth-child(8) {
    background: hsla(280, 100%, 50%, 0.8);
}

#cck_carousel figure:nth-child(9) {
    background: hsla(320, 100%, 50%, 0.8);
}

#cck_carousel figure:nth-child(1) {
    transform: rotateY(0deg) translateZ(120px);
}

#cck_carousel figure:nth-child(2) {
    transform: rotateY(40deg) translateZ(120px);
}

#cck_carousel figure:nth-child(3) {
    transform: rotateY(80deg) translateZ(120px);
}

#cck_carousel figure:nth-child(4) {
    transform: rotateY(120deg) translateZ(120px);
}

#cck_carousel figure:nth-child(5) {
    transform: rotateY(160deg) translateZ(120px);
}

#cck_carousel figure:nth-child(6) {
    transform: rotateY(200deg) translateZ(120px);
}

#cck_carousel figure:nth-child(7) {
    transform: rotateY(240deg) translateZ(120px);
}

#cck_carousel figure:nth-child(8) {
    transform: rotateY(280deg) translateZ(120px);
}

#cck_carousel figure:nth-child(9) {
    transform: rotateY(320deg) translateZ(120px);
}

/* 打赏 */
 .rewardWrapper {
        position: fixed;
        right: 0;
        top: 280px;
        background-color: #fff;
        border-radius: 4px;
        z-index: 9999;
    }

    .rewardWrapper button {
        position: absolute;
        left: -34px;
        top: 50%;
        margin-top: -46px;
        width: 34px;
        height: 93px;
        background-color: #189fe6;
        color: #fff;
        font-size: 18px;
        border-top-left-radius: 4px;
        border-bottom-left-radius: 4px;
        outline: none;
        cursor: pointer;
        border: 0;
    }

    .rewardWrapper p {
        margin: 0;
        font-size: 13px;
        color: #777;
    }

    .rewardWrapper .box {
        width: 0;
        height: 320px;
        overflow: hidden;
        box-shadow: 1px 1px 22px #999;
    }

    .rewardWrapper .box .title {
        font-size: 14px;
        margin: 0;
        height: 30px;
        line-height: 30px;
        padding: 0 8px;
        background-color: #e7e7e7;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .rewardWrapper .box .title span:nth-child(2) {
        cursor: pointer;
        color: #f3461e;
        font-size: 16px;
    }

    .rewardWrapper .reward {
        display: flex;
        align-items: center;
        height: 300px;
    }

    .rewardWrapper .reward .left {
        height: 300px;
        padding-bottom: 30px;
        background-color: #f5f2f2;
        width: 100px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        box-sizing: border-box;
    }

    .rewardWrapper .reward .left p {
        box-sizing: border-box;
        height: 60px;
        width: 100px;
        padding-left: 10px;
        display: flex;
        align-items: center;
        margin: 0;
        cursor: pointer;
    }

    .rewardWrapper .reward .left p.active {
        background-color: #fff;
    }

    .rewardWrapper .reward .right {
        height: 300px;
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .rewardWrapper .reward .right p {
        text-align: center;
        padding: 10px 0;
    }

    .rewardWrapper .reward .item {
        display: none;
    }

    .rewardWrapper .reward .zhifubao {
        display: block;
    }

/*

  * 页面飘雪

  #snowFly {
      position: fixed;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      background: url('data:image/png;base64,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'), url('data:image/png;base64,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');
      background-size: 500px 500px, 500px 500px;
      animation: 7s snow linear infinite;

      pointer-events: none;  雪花元素永远不会成为鼠标事件的target
  }

  @keyframes snow{
      0% {
          background-position: 0 0, 0 0;
      }
      100% {
          background-position: 500px 500px, 1000px 500px;
      }
  } */