.form-signin {
  width: 100%;
  max-width: 400px;
  padding: 15px;
  background-color: #FFF;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 0;
}
	
.form-signin .checkbox {
  font-weight: 400;
}

.form-signin .form-control {
  position: relative;
  box-sizing: border-box;
  height: auto;
  padding: 10px;
  font-size: 16px;
}

.form-signin .form-control:focus {
  z-index: 2;
}

.form-signin input[type="text"] {
  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;
}

@media (max-width: 768px) {
  .form-signin {
    max-width: 100%;
    height: 120%;
	min-height: 100%;
    padding: 50% 4% 4% 4%;
    border-radius: 0;
  }
}