Dropdown menu adjusting to different monitor size

Hello people. I used this code to position my dropdown menu.

.grid .grid__item .site-nav .site-nav__item .site-nav__dropdown{
    max-width: 187.5px;
   left: 31.8%;

I did it on my 27in monitor and did not expect dropdown menu to move on different monitor size. What can i do to make it stay in the same place (under the categories) on every monitor?

Here is the example:

Hello There,

Please share your store URL and password.
So that I will check and let you know the exact solution here.

Hey @ZestardTech it’s www.trendsanta.com and password is 1234

Any update on this matter @ZestardTech ? :slightly_smiling_face: