Which revision corrects the faulty parallelism below?

"color:rgb(77,77,77);font-family:LearnosityMath, 'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:14px;font-style:normal;font-weight:normal;">

Which revision of the sentence corrects the faulty parallelism?

"margin-bottom:0px;color:rgb(77,77,77);font-family:LearnosityMath, 'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:14px;font-style:normal;font-weight:normal;">

Being human is to be flawed.