.global.main .wm-caixaDeCodigo code {
  /*border-radius: 10px;*/
  border-radius: 0;
  /*box-shadow: 0 0 5px #000, inset -2px -2px 0 rgba(0,0,0,.3), inset 2px 2px 0 rgba(255,255,255,.1);*/
  box-shadow: none;
  line-height: 20px;
  padding: 1em .5em 1em 3.5em;
  position: relative;
  transition: box-shadow .25s;
}

.global.main .wm-caixaDeCodigo code:hover {
  /*box-shadow: 0 0 10px #000, inset -2px -2px 0 rgba(0,0,0,.3), inset 2px 2px 0 rgba(255,255,255,.1);*/
  box-shadow: none;
  transition: box-shadow .5s;
}

.global.main .wm-caixaDeCodigo code:before {
  background-color: rgba(0, 0, 0, .1);
  content: '';
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 3em;
}