/*--------------------------------------------------------------
This is your custom stylesheet.

Add your own styles here to make theme updates easier.
To override any styles from other stylesheets, simply copy them into here and edit away.

Make sure to respect the media queries! Otherwise you may
accidentally add desktop styles to the mobile layout.
https://www.w3schools.com/css/css_rwd_mediaqueries.asp
--------------------------------------------------------------*/


figure.wp-block-image.is-style-deco:before,figure.wp-block-image .is-style-deco:before {
    content: '';
    position: absolute;
    border-left: 300px solid transparent;
    border-right: 300px solid transparent;
    border-top: 600px solid red;
    transform: rotate(-10deg);

}

figure.wp-block-image.is-style-deco img,figure.wp-block-image .is-style-deco img {
    -webkit-mask-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="0" height="0" viewBox="0 0 600 600"><path d="M10,10 L50,450 L450,10" fill="%23000000"></path></svg>');
    mask-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="0" height="0" viewBox="0 0 600 600"><path d="M10,10 L50,450 L450,10" fill="%23000000"></path></svg>');
    mask-size: 600px;
}






.test {
    color:red;
}