CSS边框

Border

border-block

border-inline

border-image

border-image属性用于实现更加复杂的边框

border-image-source

该属性设置边框图像的路径,也可使用css渐变

p {
  border-image-source: url('./border.png')
}

border-image-slice

该属性划分边框各个部分的区域

border-image-width

border-image-outset

border-image-repeat