guide.css

body{
  display:flex;
  overflow:hidden;
  background-color: rgb(50, 50, 50);
  color:rgb(198, 198, 144);
  margin: 0px;
  padding: 8px 8px 2px 8px;
  box-sizing: border-box;
  line-height: 1.4em;
  scrollbar-color: rgb(198, 198, 144) rgb(50, 50, 50);
  height: 100vh;
	font-family: Arial;
}

a{ color: rgb(144, 198, 198) }

h1,h2,h3{
  background: rgba(255,255,255,0.1);
  padding: 10px;
  border: 2px solid;
  border-radius: 5px;
  color: rgb(144, 198, 198);
  }

#content{
  overflow: auto;
  padding: 8px;
  max-width: 800px;
}
iframe{ flex-grow: 1; box-sizing:border-box }
label > span{ width:16px; height: 20px; padding-left: 4px }
label{ display: flex; justify-content: center; background: rgba(20,20,40,0.2) }
label:hover{ background:rgba(50,50,90,0.2) }

.contentContainer{
  display: flex;
  overflow: hidden;
  flex-grow: 1;
  flex-direction: column;
  align-items: center;
}

.infobar{
  margin-top: 3px;
  padding: 4px 200px 0 200px;
  background-image: linear-gradient(to right, transparent, rgb(198, 198, 144) 40%, white 50%, rgb(198, 198, 144) 60%, transparent );
  background-size: 100% 3px;
  background-repeat: no-repeat;
}
.infobar:not(:hover) > *{ opacity: 0.4 }

#toggleFrame{ display: none }
#toggleFrame~label{ padding:2px }

#toggleFrame:not(:checked) + iframe{ display:none }

code{
  padding: 3px;
  white-space: nowrap;
  color: #CC6C6C;
  background: rgba(255,255,255,0.1)
}

pre > code{ white-space: pre-wrap; background: transparent }
pre{
  background-color: rgba(255,255,255,0.1);
  border-radius: 6px;
  border: 1px solid;
  padding-left: 3px;
  line-height: 1.4em
}

code > .tag{color:#CC4422}
code > .id{color:#6CCC6C}
code > .cl{color:#B0A000}
code > .ps{color:#B0B0B0}
code > .val{color:#8877DD}
code > .pr{color:#DD55CC}
code > .i{color:#EE2222}

@media screen and (min-width:1200px){
  body{
    flex-direction: row-reverse;
    justify-content: stretch
  }
  iframe{
    height: 100%;
    box-sizing:border-box;
    max-width: 40vw;
  }
  #content{
    overflow:auto;
    height: 96vh;
    padding-right: 40px;
    width: 50vw
  }
  label{ align-items: center }
  #toggleFrame ~ label > span{ transform: rotate(90deg) }
  #toggleFrame:not(:checked) ~ label > span{ transform: rotate(270deg) }
}

@media screen and (max-width:1199px){
  body{ flex-direction: column; align-items: center; }
  iframe{
    height: 32vh;
    width: 100%;
    flex-shrink: 0;
  }
  label{ width: 100%; display: flex; justify-content: center; flex-shrink:0}
  #toggleFrame:not(:checked) ~ label > span{ transform: rotate(180deg) }
}

@media (min-resolution: 150dpi) {
  body {
    font-size: 1.5em;
    line-height: 1.7em
  }
}