html.doctor-bg {

  background: url(../doctor-bg.jpg) no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;

}


body {
    background: transparent;
}  

.btn { margin-top:5px;}

.panel-gastric {
    border-color: #24187b;
}
.panel-gastric .panel-heading { 
    background: #24187b;
    color:#FFF;
}
.panel-gastric .panel-body { padding: 20px;}

.top5 { margin-top:5px; }
.top7 { margin-top:7px; }
.top10 { margin-top:10px; }
.top15 { margin-top:15px; }
.top17 { margin-top:17px; }
.top30 { margin-top:30px; }

.bottom5 { margin-bottom:5px; }
.bottom7 { margin-bottom:7px; }
.bottom10 { margin-bottom:10px; }
.bottom15 { margin-bottom:15px; }
.bottom17 { margin-bottom:17px; }
.bottom30 { margin-bottom:30px; }