select {
        margin-bottom:5px;
        padding:3px;
	border-right: solid #999 1px;
	border-top: solid #999 1px;
	border-left: solid #999 1px;
	border-bottom: solid #999 1px;
        background:#fff;
        outline: none;
}

p.line-red{text-decoration:line-through;color: red;}

p.line-red span{color:#000;}

<div class="explain">{
	text-align: justify;
	text-align-last: left;
}