.ui,
.ui-small {
	list-style: none; 
	color: rgb(255, 255, 255); 
	border-radius: 6px; 
	margin: 5px; 
	padding: 5px;
	min-height: 30px;
}
.ui-small {
	text-align: right;
	margin-bottom: 5px;
}
.center {
	margin: 0 auto;	
}
#left {
	min-width: 150px;
	min-height: 150px;
}
#mid {
	padding-top: 20px;
	text-align: center;
}
#right {
	min-width: 150px;
	min-height: 150px;
	text-align: right;
}
.unsorted,
.hidden {
    display: none !important;
    visibility: none !important
}
item[id^=level-] {
    background: gray
}
.sortable {
    padding: 0
}
.sortable item {
    display: inline-block;
    font-size: 12px;
    height: 20px;
    width: 55px;
    list-style: none;
    border-radius: 6px;
    text-align: center;
    margin: 5px;
    padding: 5px 15px;
    border: 1px solid rgb(51, 51, 51)
}
.sortable-placeholder {
    display: inline !important;
    border: 1px dashed #CCC !important;
    background: none;
    padding: 6px 40px !important
}
#priority,
#priority2 {
    background: url(https://i.imgur.com/7ssmyPO.png);
    background-repeat: no-repeat;
    width: 150px;
    height: 150px;
    display: block
}
#priority {
	float: right;	
}
.balance {
    background-position: -1px -1px !important
}
.balance2 {
    background-position: -153px -1px !important
}
.level-heavy {
    background-position: -1px -153px !important
}
.meaning-heavy {
    background-position: -153px -153px !important
}
.reading-heavy {
    background-position: -305px -1px !important
}
.type-heavy {
    background-position: -305px -153px !important
}
#overlay {
    background-image: url(https://i.imgur.com/teD94G1.png);
    background-repeat: no-repeat;
    display: block;
}
.left {
    width: 150px;
    height: 150px;
    background-position: -1px -1px;
}
.right {
    width: 150px;
    height: 150px;
    background-position: -153px -1px;
}
.top {
    width: 150px;
    height: 150px;
    background-position: -1px -153px;
}
#reverse {
	margin-left:20px;
	cursor:pointer;
}
#quick-next {	
	cursor: pointer;
	display: inline-block;
	color: gray;
	font-size: 20px;
}
#quick-next.active {
	color: green;
}
#version {	
	float: right;
}




#left > div > div, #types > div, #levels > div {
	color: black;
}