display: inline;
font-size: 80%;
color: #999;
content: "Add" "(@" attr(datetime) "):";
}

1. トップ
2. datetime
3. p ins:before, li ins:before {

1. トップ
2. datetime
3. p ins:before, li ins:before {

display: block;
font-size: 80%;
color: #999;
content: "Add" "(@" attr(datetime) ")";
}

1. トップ
2. datetime
3. ins:before {