:root{--primary-clr:#fff;--secondary-clr:#000;--accent-clr:#f80000;--gray-clr:#696969;--green-clr:#3ee913;--container-maxW:1440px;--container-minH:calc(100vh - 94px);--fs-1:57px;--fs-2:46px;--fs-3:36px;--fs-4:30px;--fs-5:24px;--fs-6:20px;--fs-7:15px;--fs-8:12px;--fs-9:10px;font-family:Open Sans,sans-serif;font-size:var(--fs-7);font-optical-sizing:auto;background-color:var(--primary-clr);color:var(--secondary-clr);font-style:normal;font-weight:700}*{box-sizing:border-box;scroll-behavior:smooth;margin:0;padding:0}html{scroll-behavior:smooth;width:100%;min-height:100vh;overflow-x:hidden}img{display:block}a{color:var(--secondary-clr);text-decoration:none}a:hover{cursor:pointer}span{font-size:var(--fs-7)}input{font-size:var(--fs-7);border:none;outline:none;width:100%;display:block}button{font-size:var(--fs-7);background-color:var(--primary-clr);border:none;outline:none;display:block}button:hover{cursor:pointer}