.vh0 {
    min-height: 40vh;
}

.vh1 {
    min-height: 80vh;
}

.width50{
    width: 50%;
}

.width80{
    width: 80%;
}

.center {
    text-align: center;
}

.padding-1 {
    padding: 20px;
}

.padding-2 {
    padding: 40px;
}

.padding-3 {
    padding: 70px;
}

.padding-4 {
    padding: 70px;
}

.ffamily-1{
    font-family:var(--font-family-1) !important;
}

.ffamily-2{
    font-family:var(--font-family-2)!important;
}

.ffamily-3{
    font-family:var(--font-family-3)!important;
}

.ffamily-4{
    font-family:var(--font-family-4)!important;
}

.ffamily-5{
    font-family:var(--font-family-5)!important;
}

.lspace-1{
    letter-spacing: 4px;
}

.lspace-2{
    letter-spacing: 8px;
}

.lspace-3{
    letter-spacing: 16px;
}

.lspace-4{
    letter-spacing: 32px;
}

.btn-1 {
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    display: inline-block;
    background-color: var(--button-bg-color);
    color: var(--secondary-bg-color);
    padding: 35px 60px;
    font-size: 20px;
    font-weight: bold;
    text-transform: uppercase;
    text-decoration: none;
    border-radius:9px;
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    letter-spacing: 4px;
}

.btn-1:focus {
    outline: 0;
}

.btn-1:hover {
    background-color: var(--highlight-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}

.btn-1:active {
    background-color: var(--accent-color);
    transform: translateY(0);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.hide{
    display: none;
}

.block{
    display: block;
}

.inline{
    display: inline;
}

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

@media (max-width: 768px) {
    .width50{
        width: 80%;
    }
    .width80{
        width: 100%;
    }
}