.hero-subpage::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    background: url(images/svg/schraege.svg);
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: bottom center;
    z-index: 1;
    pointer-events: none;
    background-size: contain;
}

.title-subpage {
    bottom: -16px;
    z-index: 2;
}