* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Courier New", "Monaco", "Lucida Console", "Arial";
}

body,
html {
  height: 100vh;
}

html {
  scroll-behavior: smooth;
}

body {
  background: #333;
  font-size: 1.2vw;
  text-align: justify;
}

header {
  width: 100%;
  position: fixed;
  z-index: 99;
}

header > div {
  display: flex;
  justify-content: space-around;
  align-items: center;
  background: black;
  opacity: 0.6;
}

.header_a {
  text-decoration: none;
  color: white;
  padding: 0 1%;
  text-shadow: 2px 2px 2px black;
}

#headerLogo {
  width: 15vw;
}

.secao {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: right;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: top;
  background-attachment: fixed;
  padding: 5%;
}

.secao > h1 {
  /* padding: 0 0 1% 1%; */
  text-shadow: 2px 2px 2px white;
}

.secao > div {
  background: white;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  /* margin-left: 5vw; */
  padding: 1%;
  border-radius: 10px;
  opacity: 0.7;
  width: 100%;
}

.secao > div > ul > li {
  width: 100%;
  margin-left: 5%;
}

#secao1 {
  background-image: url("../img/bi3.jpg");
}

#secao2 {
  background-image: url("../img/bi2.jpg");
}

#secao3 {
  background-image: url("../img/code3.jpg");
}

#secao3 > h3 {
  color: white;
}

#secao4 {
  background-image: url("../img/servidor.webp");
  background-position: right;
}

#secao4 > h3 {
  color: white;
}

#secao5 {
  background: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  padding: 3% 0;
}

#secao5 > div {
  display: flex;
  justify-content: space-around;
  align-items: center;
  width: 100%;
  padding: 2% 0;
}

#secao5 > div > a {
  display: flex;
  justify-content: center;
  align-items: center;
}

#secao5 > div > a > img {
  height: 150px;
  border-radius: 20px;
}

#secao6 {
  background-image: url("../img/dashboard2.png");
}

#secao6 > div {
  background: black;
  color: white;
  opacity: 0.8;
}

#secao6 > div > a {
  text-decoration: none;
  color: white;
  font-weight: 700;
}

.sectionImagens {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: auto;
  color: white;
  padding: 2% 0;
}

.sectionImagens > div {
  display: flex;
  flex-direction: row;
  align-items: flex-end;
  justify-content: space-around;
  padding: 1%;
  width: 100%;
  height: auto;
  /* padding: 2% 0; */
}

.sectionImagens > div > article {
  width: 49%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
}

.sectionImagens > div > article > img {
  width: 100%;
  height: 100%;
  border-radius: 10px;
}

footer {
  background: black;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
  padding: 2% 0;
  opacity: 0.2;
}

#rodape {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2%;
}

#whatsapp {
  position: fixed;
  right: 2vh;
  bottom: 2vh;
  width: 7vh;
}

#voltarTopo {
  display: none;
}

#voltarImg {
  position: fixed;
  left: 2vh;
  bottom: 7vh;
  width: 5vh;
}

#menu {
  position: fixed;
  left: 2vh;
  bottom: 2vh;
  width: 5vh;
}