.m-auto {
    margin: auto !important;
}
.w-100 {
    width: 100% !important;
}
.h-100 {
    height: 100% !important;
}
ml-20 {
    margin-left: 20px;
}
mr-20 {
    margin-left: 20px;
}
.hide {
    display: none !important;
}
.center {
    display: flex;
    align-items: center;
    justify-content: center;
}
.bold {
    font-weight: bold;
}