.panel_draw{ height: 650px; margin-top:10px;}
.parts_bar{ width: 84px; top:0;right:0;}
.parts_bar .unit{ width: 84px; height: 84px; margin-bottom: 3px; background: #fff;}
.parts_bar .over{ background: #005bac;}
.cp_bar{ width: 800px;}
.draw_box{ width: 800px; height: 600px; overflow: hidden; position: relative; margin: 0 auto;}
.parts_list{ height: 84px; position: absolute; right: 84px; z-index: 90; display: none;}
.parts_list .pu{ width: 80px; height: 80px; margin-right: 2px; padding: 2px; background: #005bac;}
.cp_select{ top:650px;}