body{background-image:url("../images/background.jpg");}.fl{float:left;}.fr{float:right;}.main{width:90%;margin-left:auto;margin-right:auto;background-color:#ffffff;margin-top:5px;}.header{max-height:145px;background-color:#d3d4d5;border-top:5px solid red;}.logo{padding-left:30px;}.login{margin-top:0px;padding-right:0px;}.menu{}.slid_show{margin-top:-20px;height:5%;}.edu{font-size:13px;}.scroll_news{margin-top:1px;background-color:#C8F0CA;padding-top:10px;}.main_con{margin-top:10px;padding-left:10px;padding-right:10px;}.left_con{}.principal_msg{}.right_con{}.photo_gallery{min-height:100px;padding:0px 10px 0px 10px;}.footer{background-color:#d3d4d5;padding:10px 20px 0px 20px;}.user-row{margin-bottom:14px;}.user-row:last-child{margin-bottom:0;}.dropdown-user{margin:13px 0;padding:5px;height:100%;}.dropdown-user:hover{cursor:pointer;}.table-user-information > tbody > tr{border-top:1px solid rgb(221, 221, 221);}.table-user-information > tbody > tr:first-child{border-top:0;}.table-user-information > tbody > tr > td{border-top:0;}