.tab{ position:absolute; bottom: 0; width: 100%; height: 85px; border-radius:30px 30px 0 0; text-align: center; line-height: 85px; z-index:999; &-btn{ line-height: unset; } .tab1 { background-color: #274291; font-size: 40px; font-weight: 600; letter-spacing: 14px; } .tab2 { background-color: #ffffff; font-size: 30px; color: #d2d2d2; font-weight: 500; } }