media.css: Make min-width small enough to support iPhone 5.
media.css: Make min-width small enough to support iPhone 5.

This makes the min-width go down to the screen width of the iPhone 5
(320px) so that content doesn’t overflow.

punchagan/zulip,synicalsyntax/zulip,brainwane/zulip,hackerkid/zulip,kou/zulip,hackerkid/zulip,andersk/zulip,shubhamdhama/zulip,zulip/zulip,andersk/zulip,showell/zulip,brainwane/zulip,rishig/zulip,showell/zulip,hackerkid/zulip,timabbott/zulip,timabbott/zulip,timabbott/zulip,hackerkid/zulip,rht/zulip,shubhamdhama/zulip,andersk/zulip,hackerkid/zulip,shubhamdhama/zulip,tommyip/zulip,timabbott/zulip,Galexrt/zulip,dhcrzf/zulip,zulip/zulip,rishig/zulip,brainwane/zulip,tommyip/zulip,Galexrt/zulip,Galexrt/zulip,kou/zulip,synicalsyntax/zulip,brockwhittaker/zulip,dhcrzf/zulip,shubhamdhama/zulip,tommyip/zulip,jackrzhang/zulip,rht/zulip,brainwane/zulip,shubhamdhama/zulip,showell/zulip,zulip/zulip,zulip/zulip,brainwane/zulip,jackrzhang/zulip,Galexrt/zulip,rht/zulip,eeshangarg/zulip,synicalsyntax/zulip,eeshangarg/zulip,shubhamdhama/zulip,mahim97/zulip,rishig/zulip,zulip/zulip,dhcrzf/zulip,showell/zulip,showell/zulip,andersk/zulip,rht/zulip,punchagan/zulip,tommyip/zulip,mahim97/zulip,synicalsyntax/zulip,showell/zulip,jackrzhang/zulip,rht/zulip,brainwane/zulip,hackerkid/zulip,zulip/zulip,andersk/zulip,dhcrzf/zulip,rishig/zulip,eeshangarg/zulip,rht/zulip,kou/zulip,tommyip/zulip,punchagan/zulip,brockwhittaker/zulip,brainwane/zulip,synicalsyntax/zulip,timabbott/zulip,tommyip/zulip,rht/zulip,dhcrzf/zulip,jackrzhang/zulip,andersk/zulip,brockwhittaker/zulip,eeshangarg/zulip,eeshangarg/zulip,dhcrzf/zulip,punchagan/zulip,timabbott/zulip,mahim97/zulip,punchagan/zulip,eeshangarg/zulip,rishig/zulip,punchagan/zulip,jackrzhang/zulip,hackerkid/zulip,dhcrzf/zulip,kou/zulip,brockwhittaker/zulip,mahim97/zulip,Galexrt/zulip,punchagan/zulip,brockwhittaker/zulip,synicalsyntax/zulip,kou/zulip,jackrzhang/zulip,kou/zulip,showell/zulip,Galexrt/zulip,zulip/zulip,timabbott/zulip,rishig/zulip,mahim97/zulip,Galexrt/zulip,andersk/zulip,eeshangarg/zulip,tommyip/zulip,rishig/zulip,synicalsyntax/zulip,kou/zulip,brockwhittaker/zulip,shubhamdhama/zulip,mahim97/zulip,jackrzhang/zulip