.left-margin{
  margin:0 .5em 0 0;
}
     
.right-button-margin{
  margin: 0 0 1em 0;
  overflow: hidden;
}
    
.wrapper {  
  margin-top: 20px;
  margin-bottom: 50px;
}

.form-signin {
  max-width: 380px;
  padding: 15px 35px 45px;
  margin: 0 auto;
  background-color: #fff;
  border: 1px solid rgba(0,0,0,0.1);
} 

.form-signin-heading {
  margin-bottom: 10px;
}

.form-control {
  position: relative;
  height: auto;
  padding: 10px;
}

input[type="text"] {
  border-radius: 5px;
}

input[type="password"] {
  margin-bottom: 20px;
  border-radius: 5px;
}

#username, #password{
  padding-top: 5px;
}