---- for demo ---

dabblet.css

.author {
  border: 1px solid #000;
  padding: 10px;
}
.author-image {
  float: left;
  margin-right: 10px;
}
.author-name {
  margin-bottom: 5px;
  font-size: 16px;
  font-weight: bold;
}
.author-text {
  line-height: 1.6;
  font-size: 14px;
}

.clearfix:before,
.clearfix:after {
  content: "";
  display: table;
}

.clearfix:after {
  clear: both;
}

.container {
  margin-left: auto;
  margin-right: auto;
  width: 320px;
}

/* ---- for demo --- */
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}table{border-collapse:collapse;border-spacing:0}

body {
  padding: 50px;
}

dabblet.html

<div class="container">

<div class="author clearfix">
  <img src="http://placehold.it/80x80" width"60" height="60" class="author-image">
  <div class="author-body">
    <p class="author-name">おなまえ</p>
    <p class="author-text">ここにはこのユーザーの簡単な自己紹介が入る感じでドーン！</p>
  </div>
</div>

</div>

dabblet.js

// alert('Hello world!');

settings.json

{"view":"split-vertical","fontsize":"140","seethrough":"","prefixfree":"1","page":"css"}