* {
  --color-1: #252222;
  --color-2: #FFBE40;
  --color-3: #FFFFFF;

  margin: 0;
  padding: 0;

  font-family: 'Roboto';
}

body {
  width: 100vw;
  height: 100vh;
}

header {
  padding: 0px 20px 0px 20px;
  height: 60px;
  background-color: var(--color-1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-ufrj {
  height: 55px;
}

.menu-yellow {
  height: 22px;
  width: 25px;
}

button {
  border: none;
  background-color: transparent;
}

main {
  display: flex;
  height: 100%;
}

section.content {
  width: 40%;
  background-color: var(--color-2);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.content p {
  width: 75%;
  text-align: center;
}

.title-v2g {
  font-weight: 700;
  font-size: 120px;
  margin-bottom: 45px;
}

section.ufrj {
  display: inline-block;
  position: relative;
  width: 60%;
}

.background {
  height: 100%;
  position: absolute;
  width: 100%;
}

.background-content {
  align-items: center;
  background-color: var(--color-2);
  border-radius: 10px;
  height: 100px;
  color: var(--color-3);
  display: flex;
  flex-direction: column;
  justify-content: center;
  opacity: 0.8;
  width: 75%;
  margin-left: 12.5%;
  margin-top: 2.5%;
  position: absolute;
}

.about-button {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--color-3);
  border-radius: 10px;
  box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
  width: 250px;
  height: 75px;
  margin-top: 50px;
  color: var(--color-1);
  margin-bottom: 100px;
}

.about-button:hover, .grids-button:hover {
  transform: scale(1.05);
}

ul {
  display: flex;
}

li ~ li {
  margin-left: 20px;
}

.option {
  list-style: none;
  transition: color 2ms;
  margin-left: 25px;
  color: var(--color-3);
}

.option:hover {
  color: var(--color-2);
}

p.option:last-child {
  margin-right: 25px;
}

.options {
  display: flex;
}

/* DOWNLOAD */

.download {
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--color-1);
}

.download img {
  width: 20px;
  height: 20px;
  margin-right: 15px;
}

.download:hover {
  cursor: pointer;
  opacity: 0.5;
}

.options-responsiveness {
  display: none;
  background-color: var(--color-2);
  color: var(--color-3);
  padding: 10px;
  border-radius: 5px
}