body {
    margin: 0;
    background: #000000;
    background: black;
}

a, a:hover, a:active, a:link {
    text-decoration: none;
}

.conteiner{
	width: 100%;
	height: 100vh;
    position: relative;
	font-family: Inria Sans, Cambria, "Calibre", "Times New Roman", "serif";
}

#bg_espaco {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
  } 

  .box {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 1;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .topo {
    width: 100%;
    height: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 10px;
  }


.box-op{
  width: 340px;
  height: 500px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 50x;
  margin: 0 auto;
}

.bt-img{
  width: 210px;
  transition: 0.5s;
}

.bt-img:hover{
  width: 250px;
  transition: 0.5s;
}

  .footer{
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
  }

  .imgFooter{
    width: 300px;
    padding: 15px;
  }