body {
  background: url(img/bg.jpg) #485D42;
  background-position: center center;
  background-size: cover;
  display: flex;
  height: 100vh;
  margin: 0;
  align-items: center;
  flex-direction: column;
  padding: 0 90px;
  justify-content: center;
}
.logo {
  background: url(img/logo.png);
  background-size: 100%;
  background-repeat: no-repeat;
  text-indent: 100%;
  overflow: hidden;
  width: 100%;
  max-width: 500px;
  height: 200px;
  margin: auto 0;
  background-position: center center;
  mix-blend-mode: hard-light;
}
.links {
  position: absolute;
  bottom: 80px;
}
.ig {
  mix-blend-mode: hard-light;
  background: url(img/instagram.png);
  display: inline-block;
  text-indent: 100%;
  overflow: hidden;
  background-size: 100%;
  height: 50px;
  width: 50px;
  transition: all .1s;
}
.ig:hover {
  opacity: 0.7;
}