.flex {
    display: flex;
}

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.j-c {   
    justify-content: center;
}

.align-center {
    align-items: center;
}
.flex-1{
    flex: 1;
}
.just-bet{
    justify-content: space-between;
}