You've got two options really:
- Create a label and set the position argument to the label for both items
- Add in the second tween and offset it negatively the same
duration of
$slideDesc
So to illustrate:
// Your code
.addLabel('targetPoint')
.to($slideDesc,0.3, {opacity: 0, left: -50 }, 'targetPoint')
.to($bodyCopy,0.3, {opacity: 0, left: -50, delay: .05 }, 'targetPoint')
OR
// Your code
.to($slideDesc,0.3, {opacity: 0, left: -50 })
.to($bodyCopy,0.3, {opacity: 0, left: -50, delay: .05 }, '-=0.3')