测试CSS text-decoration 属性样式
text-decoration-line:
none
underline
overline
line-through
blink
text-decoration-style:
solid
double
dotted
dashed
wavy
text-decoration-color:
text-decoration-thickness:
auto
from-font
6px
5%
3vh
2em
2rem
text-decoration-skip:
none
objects
spaces
leading-spaces
trailing-spaces
edges
box-decoration
text-decoration-skip-ink:
auto
none
text-underline-position:
auto
under
left
right
text-underline-offset:
auto
6px
5%
3vh
2em
2rem