.btn {
    width: 240rpx;
    height: 76rpx;
    border-radius: 38rpx;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 32rpx;
    font-weight: bold;
}
.btn-blue {
    background: linear-gradient(87deg, #81B5FB 0%, #3E92FF 100%);
}
.btn-gray {
    background: #D9D9D9;
}

.bottom-btn {
    background: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20rpx 99rpx 20rpx;
    /*padding-bottom: calc(env(safe-area-inset-bottom) + 10rpx);*/
    width: 100%;
    box-sizing: border-box;
    z-index: 999;
    position: static;
}
.checkbox-item {
    display: flex;
    align-items: center;
    padding: 30rpx 40rpx;
    border-bottom: 1px solid #f2f2f2;
}