learn-wgpu/docs/.vuepress/styles/index.styl

excerpt(radius) {
    border-radius radius
    -webkit-border-radius radius
    -moz-border-radius radius
    padding 0.5rem 1.5rem
}

.note {
    background-color $noteColor
    excerpt(6px)
}

.warning {
    background-color $warningColor
    color $warningTextColor
    excerpt(6px)

    code {
        color: $warningInlineCodeColor
    }
}

@media screen and (max-width $MQMobile) {
    .note {
        excerpt(0px)
        margin 0.0rem -1.5rem
    }
}