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

.flex-between {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.mb-025 { margin-bottom: 0.25rem; }
.mb-05 { margin-bottom: 0.5rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }
.mb-4 { margin-bottom: 4rem; }
.mb-5 { margin-bottom: 5rem; }

.ml-025 { margin-left: 0.25rem; }
.ml-05 { margin-left: 0.5rem; }
.ml-1 { margin-left: 1rem; }
.ml-2 { margin-left: 2rem; }
.ml-3 { margin-left: 3rem; }
.ml-4 { margin-left: 4rem; }
.ml-5 { margin-left: 5rem; }

.mr-025 { margin-right: 0.25rem; }
.mr-05 { margin-right: 0.5rem; }
.mr-1 { margin-right: 1rem; }
.mr-2 { margin-right: 2rem; }
.mr-3 { margin-right: 3rem; }
.mr-4 { margin-right: 4rem; }
.mr-5 { margin-right: 5rem; }

.mt-025 { margin-top: 0.25rem; }
.mt-05 { margin-top: 0.5rem; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mt-4 { margin-top: 4rem; }
.mt-5 { margin-top: 5rem; }