White Line

Site URL: https://www.onyx71.squaremuse.com/?password=demo

Hello,

How do i add the white line in between Portfolio and About Us on the given URL (https://www.onyx71.squaremuse.com/?password=demo).

I used CSS Editor and try to mimic their element but I end up with a white box. Below is my code.

#block-yui_3_17_2_1_1593539834292_80762 {
    content: '';
    width: 1px ;
    height: 100%;
    position: absolute;
    background: #fff;
    left: 50%;
    -webkit-transform: translatex(-50%);
}

Any help is greatly appreciated.

It works in Firefox.

Try adding:

transform: translatex(-50%);