.roller-container{
	height:33px;
	line-height:33px;
	position:relative;
	text-align:center;
};
.roller-container .roller-digit{
	width:24px;
	height:33px;
	line-height:33px;
	float:left;
	top:0px;
}
.digit-container{
	position:absolute;
	top:0px;
	left:0px;
	width:24px;
	height:33px;
	line-height:33px;
}
.digit-mask{
	position:relative;
	width:24px;
	height:33px;
	line-height:33px;
	overflow:hidden;
	float:right;
}
.digit-0{
	background:url(../imgs/0.jpg);
	line-height:33px;
}
.digit-1{
	background:url(../imgs/1.jpg);
	line-height:33px;
}
.digit-2{
	background:url(../imgs/2.jpg);
	line-height:33px;
}
.digit-3{
	background:url(../imgs/3.jpg);
	line-height:33px;
}
.digit-4{
	background:url(../imgs/4.jpg);
	line-height:33px;
}
.digit-5{
	background:url(../imgs/5.jpg);
	line-height:33px;
}
.digit-6{
	background:url(../imgs/6.jpg);
	line-height:33px;
}
.digit-7{
	background:url(../imgs/7.jpg);
	line-height:33px;
}
.digit-8{
	background:url(../imgs/8.jpg);
	line-height:33px;
}
.digit-9{
	background:url(../imgs/9.jpg);
	line-height:33px;
}