#datalocation{background:#fff;box-shadow:0 7px 15px -3px rgba(0,0,0,0.24);border:none;-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px;overflow:hidden}.sharebtn,.downbtn,.addButton{width:35px;height:35px;background:grey;margin-top:8px;margin-left:5px;float:left;background:url('assets/images/materials/other/share2.png') no-repeat;background-size:35px 35px}#dl_link a{line-height:100%}#dl_wait{direction:rtl}#zip_size{font-weight:bold}.downbtn{margin-left:3px;background:url('assets/images/materials/other/download50.png') no-repeat;background-size:35px 35px}.addButton{margin-left:3px;background:url('assets/images/materials/other/add.png') no-repeat;background-size:35px 35px}#download_data{direction:ltr;list-style:none;height:150px;line-height:150%}#dl_link{display:none}#sharewin,#downloadwin,#addMaterial{width:500px}#browse_loading{margin:0px}.shr_fb,.shr_tw,.shr_gl{width:100%;height:30px;margin-bottom:10px;cursor:pointer}.shr_fb{background:url('assets/images/shr_fb.png') center no-repeat !important;background-color:#45619c !important}.shr_gl{background:url('assets/images/shr_gl.png') center no-repeat !important;background-color:#dd4b39 !important}.shr_tw{background:url('assets/images/shr_tw.png') center no-repeat !important;background-color:#00acee !important}.loc_item{display:inline-block;background:#fff;padding:10px 0px;margin-top:1px;max-height:40px;padding-bottom:3px;padding-right:15px}.loc_item:last-child{font-weight:bold}.loc_item:after{content:'>';padding-right:15px}.loc_item:last-child:after{content:'';padding-right:0px}#datatable{text-align:center;margin-top:20px}.m_block{display:inline-block;vertical-align:middle;background:#fff;box-shadow:0 7px 15px -3px rgba(0,0,0,0.24);border:none;-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px;margin:5px;width:150px;height:150px}.m_block.un_item{width:230px;height:230px}.m_block img{margin-top:18px;height:100%;max-height:80px}.m_block.dpt_item img,.m_block.cg_item img{max-height:70px}.m_block.un_item img{margin-top:20px;max-height:140px}.m_block.stage_item img{margin-top:30px;max-height:50px;margin-bottom:10px}.m_block.f_item img{margin-top:35px;max-height:60px}.m_block .un_title{line-height:130%;color:black}.m_block.un_item .un_title{font-size:19px;color:black}.m_block.f_item .un_title{margin-top:5px;font-weight:bold;line-height:115%}.m_block .un_num{color:grey;line-height:180%;font-size:10px;font-weight:400}.lec_date{color:#999;font-size:11px;font-weight:400}