* {
    transition: .2s;
}


.add-line button{
    background-color: transparent;
    border: 1px solid transparent;
    color: transparent;
    padding-top: 0.125rem;
    padding-bottom: 0.125rem;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    text-transform: uppercase;
    font-size: smaller;
    text-align: center;
    vertical-align: middle;
    border-radius: 0.25rem;
    height: 2rem;
}

.add-line:hover button, .add-line *:hover button, .add-line button:hover {
    border-color: #ced4da;
    background-color: #F7F7F9;
    color: rgba(0,0,0,0.1);
}

.add-line button:hover {
    background-color: white;
    border-color: #DBE2EF;
    color: #343441;
}

.ty-16 {
    transform: translateY(16px);
}

.h-2px {
    height: 2px;
}

.row ~ .delete-row {
    visibility: hidden;
}

.row ~ .delete-row button {
    background-color: rgba(0, 255, 0, 0);
    color: rgba(255,255,255,0);
    border: none;
    transition: background-color ease-in-out .12s;
}

.row:hover + .delete-row, .row + .delete-row:hover {
    visibility: visible;
}

.row:hover + .delete-row button, .row + .delete-row:hover button {
    background-color: rgba(221, 0, 0, .4);
    color: rgba(255,255,255,1);
    border: inherit;
}
.row + .delete-row:hover button {
    background-color: rgba(221, 0, 0, 1);
    border: inherit;
}