Hello,
I checked your site and it’s aligned. If you want to move it to the left you can change the margin to negative.
If you want to increase size of icons then replace
.mobile-menu-content .et_b_header-socials {
justify-content: flex-start;
}
with
.mobile-menu-content .et_b_header-socials {
justify-content: flex-start;
font-size: 16px;
}
Regards