* {margin:0; border:0; padding:0;}
section {display:block;}


html {
  height: 100%;
}


body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: url(/img/back.png) center repeat;
  text-align: center;
}


.middle {
  position: relative;
  max-width: 100%;
  max-height: 100%;
  max-height: 100vh;
  text-align: center;
}


.image-main {
  position: relative;
  display: inline-block;
  width: 96%;
  max-width: 890px;
  margin: 1em 0;
  padding: 10px;
  box-sizing: border-box;
}

.image-main::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  border: 4px solid rgb(238, 197, 115);
  background: rgb(100,0,0);
  z-index: -1;
}


.image-pin {
  margin: 0 0 1em;
}

.middle img {
  display: inline-block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 100%;
  vertical-align: middle;
}