//雪花飘落及背景设置(背景图片通过博客园上传后获取---博客园管理>相册>上传图片>点击图片>F12查看图片路径>替换到下方代码中)
#home h1{
    font-size:45px;
}
body{
background-image: url("https://images.cnblogs.com/cnblogs_com/huihuihero/1529502/o_fefmkrmg.jpg"); background-position: initial; background-size: cover; background-repeat: no-repeat; background-attachment: fixed; background-origin: initial; background-clip: initial;
height:100%;
width:100%;
}
#home{
    opacity:0.7;
}
.wall{
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}
div#midground{
    background: url("https://images.cnblogs.com/cnblogs_com/huihuihero/1628712/o_200108030829midground.png");
    z-index: -1;
    -webkit-animation: cc 200s linear infinite;
    -moz-animation: cc 200s linear infinite;
    -o-animation: cc 200s linear infinite;
    animation: cc 200s linear infinite;
}
/*div#foreground{
    background: url("https://images.cnblogs.com/cnblogs_com/huihuihero/1628712/o_200108030913foreground.png");
    z-index: -2;
    -webkit-animation: cc 253s linear infinite;
    -o-animation: cc 253s linear infinite;
    -moz-animation: cc 253s linear infinite;
    animation: cc 253s linear infinite;
}*/
div#top{
    background: url("https://images.cnblogs.com/cnblogs_com/huihuihero/1628712/o_200108030829midground.png");
    z-index: -4;
    -webkit-animation: da 200s linear infinite;
    -o-animation: da 200s linear infinite;
    animation: da 200s linear infinite;
}
@-webkit-keyframes cc {
    from{
        background-position: 0 0;
        transform: translateY(10px);
    }
    to{
        background-position: 0 600%;
    }
}
@-o-keyframes cc {
    from{
        background-position: 0 0;
        transform: translateY(10px);
    }
    to{
        background-position: 0 600%;
    }
}
@-moz-keyframes cc {
    from{
        background-position: 0 0;
        transform: translateY(10px);
    }
    to{
        background-position: 0 600%;
    }
}
@keyframes cc {
    0%{
        background-position: 0 0;
    }
    100%{
        background-position: 0 600%;
    }
}

@keyframes da {
    0%{
        background-position: 0 0;
    }
    100%{
        background-position: 0 600%;
    }
}
@-webkit-keyframes da {
    0%{
        background-position: 0 0;
    }
    100%{
        background-position: 0 600%;
    }
}
@-moz-keyframes da {
    0%{
        background-position: 0 0;
    }
    100%{
        background-position: 0 600%;
    }
}
@-ms-keyframes da {
    0%{
        background-position: 0 0;
    }
    100%{
        background-position: 0 600%;
    }
}



//---------------------------定制Markdown，写代码的时候可以添加行号
.cnblogs-markdown .hljs {

   border: none !important;

}
#cnblogs_post_body th, #cnblogs_post_body td, .cnblogs-post-body th, .cnblogs-post-body td {

   border: none !important;

   padding: 0;

}
.postCon {

   font-size: 15px;

}
.cnblogs-markdown .hljs, .cnblogs-post-body .hljs {

   font-family: "Consolas",sans-serif !important;

   font-size: 15px! important;

}
.cnblogs-markdown .hljs, .cnblogs-post-body .hljs {

   font-family: "Courier New",sans-serif!important;

   font-size: 15px!important;

   line-height: 1.5!important;

   padding: 5px!important;

}
#cnblogs_post_body table, .cnblogs-post-body table {

   border: none !important;

   border-collapse: collapse;

   word-break: break-word;

}



//  显示复制代码的按钮
.cnblogs-markdown pre {
  position: relative;
}
.cnblogs-markdown pre > span {
  position: absolute;
  top: 0;
  right: 0;
  border-radius: 2px;
  padding: 0 10px;
  font-size: 12px;
  background: rgba(0, 0, 0, 0.4);
  color: #fff;
  cursor: pointer;
  display:none;
}
.cnblogs-markdown pre:hover > span {
  display:block;
}
.cnblogs-markdown pre > .copyed {
  background: #67c23a;
}