add max-width to top 3 images
add max-width to top 3 images

wathika/android-messaging-tutorial,JmanHiggs/android-messaging,michaz13/android-messaging-tutorial,wathika/android-messaging-tutorial,sandercm/3Woorden,Chonlakant/android-messaging-tutorial,Choi-HyunWoo/android-messaging-tutorial,thePoopers/Mike_Messaging_2.0,sandercm/3Woorden,Choi-HyunWoo/android-messaging-tutorial,thePoopers/Mike_Messaging_2.0,michaz13/android-messaging-tutorial,Chonlakant/android-messaging-tutorial,natip2/GroupLockApp,JmanHiggs/android-messaging