/** 代码高亮 **/
.fresh_code_block{
    font-size: 100%;
    border-radius: 4px;
    position: relative;
    box-shadow: 0 0 20px 5px rgba(0,0,0,.4);
    padding-top: 30px;
    background-color: #3f3f3f;
    margin: 20px 0 20px 0;
}
.fresh_code_block::before{
    content: " ";
    position: absolute;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    background: #fc625d;
    width: 11px;
    height: 11px;
    left: 10px;
    top: 10px;
    -webkit-box-shadow: 20px 0 #fdbc40, 40px 0 #35cd4b;
    box-shadow: 20px 0 #fdbc40, 40px 0 #35cd4b;
    z-index: 2;
}
.fresh_code_block .toolbar{
    padding-right: .4em;
    position: absolute;
    top: .09em;
    right: .2em;
    width: 100%;
    text-align: center;
}
.fresh_code_block .toolbar i.code_type{
    font-family: 'Ubuntu',sans-serif;
    font-weight: bold;
    font-size: .9em;
    color: #FFF;
}