:root {
    --color-black: #000000;
    --color-white: #FFFFFF;
    --color-whitesmoke: #F5F5F5;
    --color-gray: #808080;
    --color-dimgray: #696969;
    --fs-30: 1.875rem;
    --fs-29: 1.813rem;
    --fs-28: 1.75rem;
    --fs-27: 1.688rem;
    --fs-26: 1.625rem;
    --fs-25: 1.563rem;
    --fs-24: 1.5rem;
    --fs-22: 1.375rem;
    --fs-20: 1.25rem;
    --fs-18: 1.125rem;
    --fs-16: 1rem;
    --fs-15: 0.938rem;
    --fs-14: 0.875rem;
    --fs-13: 0.813rem;
    --fs-12: 0.75rem;
    --fs-11: 0.688rem;
    --fs-10: 0.625rem;
    --fs-9: 0.563rem;
    --transition-2: all 0.2s ease 0s;
    --transition-5: all 0.5s ease 0s;
    --transition-10: all 1s ease 0s;
}
body {
    direction: rtl;
    font-family: shabnam, sans-serif;
    font-size: var(--fs-14);
    margin: 0;
    text-align: right;
}
main {
    align-items: center;
    display: flex;
    height: 100vh;
    justify-content: center;
}
h1 {
    font-size: var(--fs-22);
    font-weight: normal;
}
h2 {
    color: var(--color-gray);
    font-size: var(--fs-20);
    font-weight: normal;
}
/************************************************************
 ********** .container
 ************************************************************/
.container {
    min-width: 360px;
    max-width: 900px;
    margin: auto;
    width: 100%;
}
/************************************************************
 ********** .block-cont
 ************************************************************/
.block-cont {}
.block-cont .block-desc {
    color: var(--color-gray);
    font-size: var(--fs-16);
}
.block-cont .block-footer {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}
.block-cont .block-span {
    background-color: var(--color-whitesmoke);
    border-radius: 5px;
    color: var(--color-gray);
    font-size: var(--fs-13);
    padding: 6px 10px 4px;
}
.block-cont .block-ltr {
    direction: ltr;
    display: inline-block;
}
.block-cont .block-copyright {
    border-top: 1px dashed #dddddd;
    color: var(--color-dimgray);
    display: flex;
    margin-top: 20px;
    justify-content: space-between;
    padding-top: 20px;
}
.block-cont .block-copyright a { color: #0986e0; text-decoration: none; }
@font-face { font-display: fallback; font-family: "shabnam"; font-size: 1rem; src: url(../fonts/shabnam/Shabnam.woff2) format("woff2"); }
@media (max-width: 920px) { main { padding-right: 12px; padding-left: 12px; } }
@media (max-width: 575px) { .block-cont .block-footer { flex-wrap: wrap; } .block-cont .block-span { width: calc(50% - 30px); } }
@media (max-width: 480px) { .block-cont .block-copyright { flex-direction: column; gap: 10px; text-align: center; } }