a {
    color: white;
    text-decoration: none !important;
}

body {
    color: white;
}

.croped {
    position: relative;
}

.croped:before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    border-top: 80px solid #1D2739;
    border-left: 80px solid #141E30;
    width: 0;
}

.croped::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    border-top: 80px solid #141E30;
    border-left: 80px solid #1D2739;
    width: 0;
}