Question

table{border:1px solid #000;} doesn’t seem to work without the border=1 statement.
In the same way as changing <input width=30> into input{width:400px;}, I would like to use <table> and declare the border in css only. Is that possible?

Update
my mistake was using

table{border-width:1px;}

instead of e.g.

table{border:1px solid #000;} 

–which works fine.

Answer 1

Use this CSS:

table {
    border-collapse: collapse
}
td {
    border: 1px solid #000
}

Live Demo

border-collapse: collapse is important; without it you get doubled borders, like this.