WEBの便利ツール CSS 吹き出し ジェネレーター

CSSコード

.fbox {
    position: relative;
    display:inline-block;
    padding:10px ;
    text-align:left;
    background-color:#000000;
    margin: 5px 5px 6px 5px;
	border-radius: 0px ;
	box-shadow:0px 0px 14px 0px  #000000 ;
}
.fbox:after, .fbox:before {
	content: "";
	position: absolute;
	height: 0;
	width: 0;
}
.fbox:after {
	top: 98%;
	left: 5px;
	border: 6px solid transparent;
	border-top: 6px solid #000000; /*10px*/
}
.fbox:before {
	top: 100%;
	left: 5px; 
	border: 6px solid transparent;
	border-top: 8px solid #dddddd; /*13px*/
}

HTMLコード

<div class="fbox">
あいうえおあいうえおあいうえお
</div>