@charset "utf-8";
html {
  overflow-y: scroll;
}
#l-body {
  background: url('../images/mainbg.jpg') top left repeat;
}
#l-wrapper {
  position: relative;
  width: 900px;
  margin: 0 auto;
  background-color: #fff;
  box-shadow: 0 0 calc(25em/16) rgba(102, 56, 0, .25);
}
@media screen and (max-width: 750px) {
  #l-wrapper {
    width: 100%;
  }
}