How can I change active tab css

Ionic Framework ionic-v3
1

image

I have created a tab and I want to underline the letters in the active tab.

.tab-button[aria-selected=true] {
text-decoration: underline !important;
}

it didn’t work

.tab-button:hover{
text-decoration:underline !important;;
}

it didn’t work

I don’t know how can I draw text underline in tab button text.

please help me TT

2

sorry i solved this problem…

.tab-button[aria-selected=true] {
text-decoration: underline !important;
}

input this css at variables.scss. it work.

에휴…