.dd,.dd-list{padding:0;list-style:none}.dd,.dd-empty,.dd-item,.dd-placeholder{display:block;margin:0;font-size:13px;line-height:20px;position:relative}.dd-handle,.modal-body{background:#fff}.dd,.dd-item>button,.dd-list{position:relative}.dd-item>button,.dd3-handle{white-space:nowrap;overflow:hidden}.dd{max-width:600px}.dd-list{display:block;margin:0}.dd-list .dd-list{padding-left:30px}.dd-collapsed .dd-list{display:none}.dd-empty,.dd-item,.dd-placeholder{padding:0;min-height:20px}.dd-item>button,.dd-item>button:before,.dd3-handle:before{display:block;text-align:center;font-size:20px}.dd-handle{cursor:default;display:block;margin:5px 0;padding:7px 10px;color:#333;text-decoration:none;border:1px solid #ddd}.dd-handle:hover{color:#FFF;background:#4D90FD;border-color:#428BCA}.dd-item>button{color:#555;font-family:FontAwesome;cursor:pointer;float:left;width:25px;height:20px;margin:8px 2px;padding:0;text-indent:100%;border:0;background:0 0;line-height:1}.dd-item>button:before{content:'+';position:absolute;width:100%;text-indent:0}.dd-item>button[data-action=collapse]:before{content:'-'}.dd-empty,.dd-placeholder{margin:5px 0;padding:0;min-height:30px;background:#FFF;border:1px dashed #b6bcbf;box-sizing:border-box;-moz-box-sizing:border-box}.dd-empty{border:1px dashed #bbb;min-height:100px;background-color:#e5e5e5;background-image:-webkit-linear-gradient(45deg,#fff 25%,transparent 25%,transparent 75%,#fff 75%,#fff),-webkit-linear-gradient(45deg,#fff 25%,transparent 25%,transparent 75%,#fff 75%,#fff);background-image:-moz-linear-gradient(45deg,#fff 25%,transparent 25%,transparent 75%,#fff 75%,#fff),-moz-linear-gradient(45deg,#fff 25%,transparent 25%,transparent 75%,#fff 75%,#fff);background-image:linear-gradient(45deg,#fff 25%,transparent 25%,transparent 75%,#fff 75%,#fff),linear-gradient(45deg,#fff 25%,transparent 25%,transparent 75%,#fff 75%,#fff);background-size:60px 60px;background-position:0 0,30px 30px}.dd-dragel{position:absolute;pointer-events:none;z-index:9999}.dd-dragel>.dd-item .dd-handle{margin-top:0}.dd-dragel .dd-handle{-webkit-box-shadow:2px 4px 6px 0 rgba(0,0,0,.1);box-shadow:2px 4px 6px 0 rgba(0,0,0,.1)}.dd3-content{display:block;margin:5px 0;padding:7px 10px 7px 40px;text-decoration:none;background:#FFF;border:1px solid #DDD;color:#333}.dd3-content:hover{background:#fff}.dd-dragel>.dd3-item>.dd3-content{margin:0}.dd3-item>button{margin-left:35px}.dd3-handle{position:absolute;margin:0;left:0;top:0;cursor:all-scroll;width:34px;text-indent:100%;border:1px solid #3680BF;background:#4D90FD;height:36px;box-shadow:1px 1px 0 rgba(255,255,255,.2) inset}.dd3-handle:before{content:'=';position:absolute;left:0;top:5px;width:100%;text-indent:0;color:#fff;font-weight:400}.dd3-handle:hover{background:#4E9DFF}.dd input[type=checkbox]{display:none}.dd input[type=checkbox]+label{content:"";display:inline-block;width:16px;height:17px;background:url(../imgs/sprite-check.png) no-repeat;margin:0 0 -4px}.dd input[type=checkbox]:checked+label{background-position:0 100%}