body {
margin: 0;
height: auto;
}
.blackme {
position: fixed;
left: 0px;
top: 0px;
width: 100%;
height: 100%;
background-color: #fff;
display: flex;align-items: center;justify-content: center;flex-direction: column;
}
.rodape_ms {
position: fixed;
left: 0;
bottom: 0px;
width: 100%;
float: left;
display: flex;
align-items: center;
justify-content: center;
z-index: 1;
background-color: #20144F;
}
.rodape_ms_bt {
  position: relative;
  z-index: 1;
  transition: all .2s ease-in-out;
  padding: 10px;
}
.rodape_ms_bt:hover {
  transform: scale(1.2);
}