.bh-text-key {
    color: #333;
    font-size: 14px;
}

.bh-text-key:after {
    content: ' ';
}

.bh-text-key:before {
    content: ' ';
}

.tutorial-item{
    padding: 6px;
}

.demo-tip{
	margin-top: 66px;
    margin-left: 18px;
    font-size: 14px;
}

.demo-card{
	margin-left: 18px;
	margin-right: 18px;
	margin-top: 21px;
	padding-bottom: 11px;
}

.demo-card-title{
    font-size: 18px;
    padding-top: 18px;
    padding-left: 20px;
    position: relative;
}

.demo-card-detail{
    position: relative;
    margin-top: 18px;
    margin-left: 20px;
}

.demo-card-detail-item{
	display: inline-block;
    margin-right: 20px;
    font-size: 14px;
    margin-bottom: 8px;
}

.demo-public{
	margin-bottom: 5px;
	margin-left: 30px;
}

.demo-public-button{
	float: none;
}

.demo-public-tip{
	display: inline-block;
    margin-top: 5px;
    margin-left: 20px;
}

.demo-none-cont{
    position: relative;
    left: 50%;
    margin-left: -127px;
    text-align: center;
    width: 254px;
    margin-top: 43px;

}

.demo-none{
	width: 254px;
    height: 254px;
	background-image:url('../../../public/images/none.png');
}