.bookcase-embed-panel {
	padding: 0px 30px;
	position: relative;
	text-align: left;
}
.bookcase-embed-iframe-content {
	position: relative;
	width: 900px; 
	height: 500px;
	margin: 0px auto;
	font-size: 0;
	line-height: 0;
}
.bookcase-embed-iframe {
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
	border: 0;
}
.bookcase-embed-option-content {

}
.bookcase-embed-option-label {
	font-weight: bold;
	color: #000000;
	font-size: 20px;
	margin: 0;
	padding: 2px 0px 5px 0;
	display: block;
}
/* size  */
.bookcase-embed-group {
    padding: 5px 0 11px 0;
	position: relative;
	overflow: hidden;
}
.bookcase-embed-label {
	font-weight: normal;
	color: #000000;
	width: 60px;
	line-height: 26px;
	font-size: 15px;
	margin: 0;
	float: left;
}
.bookcase-embed-size-content,
.bookcase-embed-skin-group {
    float: left;
    line-height: 26px;
}
.bookcase-embed-size,
.bookcase-embed-skin {
    float: left;
    margin-right: 28px;
}
input[type=radio].bookcase-embed-radio {
    float: left;
    margin-top: 4px;
    cursor: pointer;
    width: 15px;
    height: 15px;
    margin-right: 2px;
}
.bookcase-embed-square {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    padding-left: 3px;
    cursor: pointer;
}
/*.bookcase-embed-small {
	height: 20px;
	width: 30px;
}
.bookcase-embed-middle {
	height: 25px;
	width: 40px;
}
.bookcase-embed-large {
	height: 30px;
	width: 50px;
}*/
.bookcase-embed-custom {
    float: left;
    padding-left: 3px;
    cursor: pointer;
    margin: 0;
}
.bookcase-embed-number-input {
    font-weight: 700;
    font-size: 15px;
    width: 68px;
    height: 24px;
    display: inline-block;
    border: 0;
    outline: 0;
    padding: 0;
    border-style: solid;
    border-bottom-width: 1px;
    border-bottom-color: #ddd;
    text-align: center;
    box-shadow: none;
}
.bookcase-embed-number-input:focus {
	border-bottom-width: 1px;
    box-shadow: 0 1px 0 #4997ee;
}
.bookcase-embed-custom-px {
    position: relative;
    float: left;
    display: block;
}
.bookcase-embed-custom-help {
    position: relative;
    color: #888888;
    margin-left: 8px;
    font-size: 12px;
    float: left;
    display: block;
    margin-top: -2px;
    height: 26px;
}
.bookcase-embed-custom-help > span {
	font-size: 20px;
    position: relative;
    top: 7px;
}
/* skin */
.bookcase-embed-skin > label {
    float: left;
    display: block;
    width: 38px;
    height: 26px;
    margin: 0;
    cursor: pointer;
}
.bookcase-embed-skin-red {
	background: url("/bookcase/img/red-1.png") no-repeat -70px -30px;
}
.bookcase-embed-skin-gold {
	background: url("/bookcase/img/gold-1.png") no-repeat -70px -30px;
}
.bookcase-embed-skin-silver {
  	background: url("/bookcase/img/silver-1.png") no-repeat -70px -30px;
}
.bookcase-embed-skin-green {
  	background: url("/bookcase/img/green-1.png") no-repeat -70px -30px;
}
.bookcase-embed-skin-yellow {
	background: url("/bookcase/img/yellow-1.png") no-repeat -70px -30px;
}
/* code */
.bookcase-embed-step-content {

}
.bookcase-embed-step-title {
	font-size: 15px;
	font-weight: bold;
	margin: 0 0 5px 0;
	color: black;
}
.bookcase-embed-step-code {
	width: 100%;
	height: auto;
}