.sample-img{
opacity: 0.5;
}
.sample-img:hover{
opacity: 1.0;
}
.input-group {
padding: 10px 5px 10px 5px !important;
}

.form-group{
margin:0px;
height: 30px;
}
#signup-form tr{
height: 50px !important;
}
#signup-form td{
  padding-left: 8px !important; 
}
#signup-form .fa{
  padding-top: 8px !important; 
}
#signup-form input[type="text"], #signup-form input[type="password"]{
  min-width: 200px; 
}
.country{
border-bottom: 1px solid #ddd;
height: 50px;cursor: pointer;
}