body.login {
  background-image: url('https://spielmacher.emotionum.com/wp-content/themes/emotionum/assets/spielmacherkonferenz_web.jpg');
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
}

.login h1 a {
	background-image: url(https://spielmacher.emotionum.com/wp-content/themes/emotionum/assets/navigation-home.svg);
}

.login form {
    margin-top: 20px;
    margin-left: 0;
    padding: 26px 24px 46px;
    background: rgba(255,255,255,0.7);
    -webkit-box-shadow: 0 1px 3px rgba(0,0,0,.13);
    box-shadow: 0 1px 3px rgba(0,0,0,.13);
    color: black;
}
.login form * {color: #000;}