:root {
    --primary-color: #0048aa;
    --secondary-color: #ffc700;
}
h1, h2, h3 {
    font-weight: 900;
    font-family: "iranyekanextrablack";
}
.container, .container-lg, .container-md, .container-sm, .container-xl {
    max-width: 1280px;
}

.yellow-color {
    color: var(--secondary-color);
}

.yellow-bgcolor {
    background-color: var(--secondary-color);
}

.mb-10 {
    margin-bottom: 10rem;
}
section.head-about::before {
    content: "";
    position: absolute;
    background: var(--primary-color);
    width: 55%;
    height: 100%;
    border-radius: 0 0 0 80px;
}
.shop-btn-about {
    border: 1px solid var(--primary-color);
}
.what-we-do {
    display: grid;
    grid-gap: 12px;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.flag-about {
    background: url('/content/images/about-us/bg-flag-about.png') center no-repeat;
    background-size: cover;
}
@media only screen and (max-width: 768px) {
    section.head-about::before {
        width: 100%;
    }
    .thumnail-images {
        align-items: baseline;
        justify-content: center;
        margin-bottom: 3rem;
    }
}
@media only screen and (max-width: 306px) {
    .shop-btn-about {
        margin-top: 1rem;
    }
    .btns-with-us a {
        width: 100%;
    }
}