:root {
    --color-main-bg: #F0EFED;
    --color-brown: #522519;
    --color-brown-d: #1E0A04;
    --color-white: #fff;
    --color-black: #000;
    --color-red: #C32900;
    --color-yellow: #FFCB03;
    --color-yellow-s: #FFCC00;
    --color-grey: #C0C0C0;
    --base-transition: all .2s ease-in-out;
}

body{
    font-family: "Roboto", sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 20px;
    color: var(--color-black);
    background: var(--color-main-bg);
}
img{
    max-width: 100%;
}
.pos-relative{
    position: relative;
}

section{
    margin-bottom: 45px;
}
.btn{
    padding: 25px 68px;
    background: var(--color-brown);
    border: 1px solid var(--color-brown);
    border-radius: 20px;
    color: var(--color-white);
    text-decoration: none;
    text-align: center;
    font-weight: 400;
    font-size: 18px;
    line-height: 21.09px;
    transition: var(--base-transition);
}
.btn:hover{
    cursor: pointer;
    background: none;
    color: var(--color-brown);
}
.btn.btn-o{
    border-color: var(--color-white);
    color: var(--color-white);
    background: none;
}
.btn.btn-o:hover{
    cursor: pointer;
    background: var(--color-white);
}
.swiper-pagination{
    display: flex;
    align-items: center;
    justify-content: flex-start;
    column-gap: 3.5px;
}
.swiper-pagination .swiper-pagination-bullet{
    width: 11px;
    height: 11px;
    border-radius: 25px;
    background: var(--color-white);
    opacity: .51;
    transition: var(--base-transition);
    display: block;
}
.swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background: var(--color-brown);
    opacity: 1;
}
.mb-0{margin-bottom: 0}
.mt-10{margin-top: 10px}
.mt-20{margin-top: 20px}
.align-center{
    align-items: center;
}
h1{
    font-weight: 700;
    font-size: 24px;
    line-height: 28.13px;
}
a{
    text-decoration: none;
    color: var(--color-brown);
}
a:hover{
    text-decoration: none;
    color: var(--color-red);
}
@media only screen and (min-width: 1280px){
    .swiper-pagination .swiper-pagination-bullet{
        width: 13px;
        height: 13px;
    }
    .swiper-pagination{
        column-gap: 6px;
    }
    section {
        margin-bottom: 70px;
    }
    h1{
        font-size: 32px;
        line-height: 37.5px;
    }
    body{
        font-size: 16px;
        line-height: 18.75px;
    }
}
@media only screen and (min-width: 1537px){
    body{
        font-size: 16px;
        line-height: 20px;
    }
    section {
        margin-bottom: 90px;
    }
    h1{
        font-size: 48px;
        line-height: 56.25px;
    }
}