body {
  padding-top: 40px;
  padding-bottom: 40px;
  background-color: #eee;
}
.form-signin .form-signin-heading, .form-signin .checkbox {
    margin-bottom: 10px;
    text-align: center;
    padding-bottom: 10px;
}
.form-signin {
  max-width: 330px;
  padding: 15px;
  margin: 0 auto;
}

.form-signin .checkbox {
  font-weight: normal;
}
.form-signin .form-control {
  position: relative;
  height: auto;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  padding: 10px;
  font-size: 16px;
}
.form-signin .form-control:focus {
  z-index: 2;
}
.form-signin input[type="email"] {
  margin-bottom: -1px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}
.form-signin input[type="password"] {
  margin-bottom: 10px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}


.btn-block {
    display: block;
    width: 100%;
}
.btn-group-lg>.btn, .btn-lg {
    padding: 10px 16px;
    font-size: 18px;
    line-height: 1.3333333;
    border-radius: 6px;
}
.btn-primary {
    color: #fff;
    background-color: #82b3e0;
    border-color: #82b3e0;
}

.btn-primary.active.focus, .btn-primary.active:focus, .btn-primary.active:hover, .btn-primary:active.focus, .btn-primary:active:focus, .btn-primary:active:hover, .open>.dropdown-toggle.btn-primary.focus, .open>.dropdown-toggle.btn-primary:focus, .open>.dropdown-toggle.btn-primary:hover {
    color: #fff;
    background-color: #99bcd6;
    border-color: #99bcd6;
}
.btn-primary.active, .btn-primary:active, .open>.dropdown-toggle.btn-primary {
    background-image: none;
}
.btn-primary.active, .btn-primary:active, .open>.dropdown-toggle.btn-primary {
    color: #fff;
    background-color: #82b3e0;
    border-color: #82b3e0;
}

.btn-primary:hover {
    color: #fff;
    background-color: #99bcd6;
    border-color: #99bcd6;
}
.btn-primary.focus, .btn-primary:focus {
    color: #fff;
    background-color: #82b3e0;
    border-color: #82b3c0;
}