.align-center {
    text-align: center;
}

.align-left {
    text-align: left;
}

.align-right {
    text-align: right;
}

.position-fixed {
    position: fixed;
}

.position-absolute {
    position: absolute;
}

.position-relative {
    position: relative;
}

.display-flex {
    display: flex;
}

.display-inline-flex {
    display: inline-flex;
}

.display-inline-block {
    display: inline-block;
}

.flex-center {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.flex-align-center {
    display: flex;
    align-items: center;
}

.flex-justify-center {
    display: flex;
    justify-content: center;
}