.van-cell-group{background-color:#fff}.van-cell-group__title{padding:16px 16px 8px;color:#969799;font-size:14px;line-height:16px}.security[data-v-1886f720]{padding-top:16px}.security .btns[data-v-1886f720]{padding-top:30px;display:flex;flex-direction:column}.security .btns .btn[data-v-1886f720]{margin-bottom:15px}