element.style {
}
user agent stylesheet
:root {
    view-transition-name: root;
}
user agent stylesheet
html {
    display: block;
}
::-webkit-scrollbar {
    width: 15px;
    height: auto;
}
::-webkit-scrollbar-track-piece {
    background-color: white;
    border-radius: 20px;
}
::selection {
    background-color: #FBD0E5;