This is a code update for Drops theme to solve the mobile display issue for the checkout page.
1) Download the no-header.html file here: no-header. Please use NOTEPAD for PC or TEXTEDIT for MAC to open the file.
2) Log into your Weebly
3) Click into DESIGN then into EDIT HTML/CSS
4) On the left hand column, look for and click open No-Header.html
5) DELETE all the codes in the No-Header.html page and PASTE all the codes of the no-header file you downloaded in step #1
6) Save your change and re-publish your website