:root {
    --yellow: #fed700;
    --black: #000;
    --white: #fff;
    --gray: #f3f3f3;
}
body,
html {
    font-family: 'NunitoSans', sans-serif;
    color: #000;
    font-weight: 400;
    line-height: 1.4;
    min-width: 390px;
}
.main-container {
    position: relative;
    max-width: 1200px;
    width: 100%;
    font-size: 18px;
    line-height: 1.4;
    color: #000;
    font-weight: 400;
    margin: auto;
}
.main-container b{
    font-weight: 800;
}
.main-title {
    font-size: 36px !important;
    line-height: 1.35;
    font-weight: 800;
    margin-top: 0;
    text-transform: uppercase;
}

.product-price {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
}
.main-title {
    font-size: 36px !important;
    line-height: 1.35;
    font-weight: 800;
    margin-top: 0;
    text-transform: uppercase;
}
.main-btn{
    position: relative;
    z-index: 20;
    max-width: 507px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 900;
    line-height: 1.3;
    text-align: center;
    text-transform: uppercase;
    color: var(--black);
    background: var(--yellow);
    border-radius: 15px;
    cursor: pointer;
    user-select: none;
    padding: 20px;
    transition: 0.3s;
}
.main-btn:hover{
    animation: pulse 1.5s infinite;

}
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 #fed700;
    }
    70% {
        box-shadow: 0 0 0 10px rgb(218 103 68 / 0%);
    }
    100% {
        box-shadow: 0 0 0 0 rgb(218 103 68 / 0%);
    }
}
@media screen and (max-width: 1199px) {
    .main-container {
        max-width: 960px;
        padding: 0 15px;
    }
    .main-title {
        font-size: 32px !important;
    }
    .main-btn {
        max-width: 400px;
    }
}
@media screen and (max-width: 991px) {
    .main-container {
        max-width: 720px;
    }
    .main-title {
        font-size: 28px !important;
    }
}
@media screen and (max-width: 767px) {
    .main-container {
        max-width: 540px;
    }
    .main-title {
        font-size: 24px !important;
    }
    .main-btn {
        max-width: 345px;
    }
}
@media screen and (max-width: 575px) {
    .main-container {
        max-width: 100%;
        padding: 0 20px;
        font-size: 16px;
    }
    .main-title {
        font-size: 20px !important;
    }
    .main-btn{
        font-size: 18px;
    }
}