.card-title{font-size:1.2rem;border-bottom:1px solid #eee;padding-bottom:5px;margin-bottom:10px}.card-body p{font-size:.95rem;color:#444}.loading_main_background{width:100%;height:100%;position:fixed;left:0;top:0;background:rgba(42,42,43,.45);z-index:9999}.preloder img{width:auto;margin:12% 38%;border-radius:50%;opacity:.6}.loading_main_background img{width:5%!important;margin:20% 50%!important;opacity:1!important;position:absolute}img{vertical-align:middle;border-style:none}.btn-header-back{width:30px;height:30px;line-height:30px;border-radius:50%;background:#f3f6f9;color:#000}