.single__contents{line-height:1.2}.single__contents p{margin:0 0 .7rem}.box{margin:10px}.alert{margin-top:1rem}.highlight{margin:10px}.single__contents>.language-code,li>.language-code{margin:10px}.theme__hacker .box{color:#fff}.video-shortcode{max-width:60%;height:auto}.highlight{margin:0}.single__contents>.language-code,li>.language-code{margin-left:3px}.box{margin:0}.single__contents h4{margin:0}