html,body { margin:0; padding:0; width:100%; height:100%; }

* {box-sizing:border-box;}

#wrap_center { min-height:600px;height:95%;padding: 10% 0;}

#main_login { padding:10px; height: 100px; margin: 0 auto; width: 400px; }
#main_title { padding:10px; }

.login { width:280px; }
.login_box { width:300px; height:50px; display:inline-block; float:left; }
.login_button { float:left; }
.login_id { margin-bottom:5px; }
.labeling { width: 56px; display: inline-block; }

#main_footer { position:absolute; bottom:-45px; width:100%; background: #134793; }