:root{--background-dark:#2d3548;--text-light:hsla(0,0%,100%,.6);--text-lighter:hsla(0,0%,100%,.9);--spacing-s:8px;--spacing-m:16px;--spacing-l:24px;--spacing-xl:32px;--spacing-xxl:64px;--width-container:1200px}*{border:0;box-sizing:border-box;margin:0;padding:0}html{font-family:Montserrat,sans-serif;font-size:14px}body,html{height:100%}.hero-section{align-items:flex-start;display:flex;justify-content:center;min-height:100%}@media (max-width:575.98px){.topo{background-size:auto;padding:0}nav .botao-mobile{display:none}}.btn-block{text-align:left}