#div_digg{
  position:fixed;
  bottom:5px;
  width:140px;
  right:30px;
  border:2px solid #085;
  padding:10px;
  background-color:#fff;
  opacity:0.3;
  border-radius:5px 5px 5px 5px !important;
  box-shadow:0 0 0 1px #5F5A4B, 1px 1px 6px 1px rgba(10, 10, 0, 0.5);
  transition-duration: 0.5s;
}
#div_digg:hover{
  opacity:1;
}

.cnblogs_code,.cnblogs_code span{
    font-size:15px!important;
}
.syntaxhighlighter a, .syntaxhighlighter div,
.syntaxhighlighter code, .syntaxhighlighter table,
.syntaxhighlighter table td, .syntaxhighlighter table tr,
.syntaxhighlighter table tbody, .syntaxhighlighter table thead,
.syntaxhighlighter table caption, .syntaxhighlighter textarea {
    font-size: 15px!important;
}

.syntaxhighlighter .preprocessor {/*头文件、预编译部分*/
    color: #e29710!important;
}

.syntaxhighlighter .keyword {/*关键字（for/if...else/while/return...）*/
    font-weight: normal!important;
    color: #b216ac!important;
}

.syntaxhighlighter .comments,
.syntaxhighlighter .comments a {/*注释*/
    color: #d84f19!important;
}

.syntaxhighlighter .color1,
.syntaxhighlighter .color1 a {/*int等变量类型名*/
    color: #15b6bf!important;
}
.syntaxhighlighter .string,
.syntaxhighlighter .string a {/*字符串*/
    color: #1bbb38!important;
}

.syntaxhighlighter .functions {/*scanf/printf等函数*/
    color: #ff1493!important;
}