body {
  font-family: sans-serif;
  color: #1e1e1e;
  padding-top: 0.25rem;
}
h1,
h2,
h3,
h4,
h5,
h6,
p {
  text-indent: 2rem;
}
.wrapper {
  max-width: 1200px;
  min-width: 360px;
  width: 90%;
  margin: auto;
  box-shadow: 2px 2px 2px 2px hsla(0, 0%, 0%, 0.2);
  margin-bottom: 0.5rem;
  padding: 0.25rem;
}
section {
  border: 2px solid lightgray;
  margin-bottom: 0.25rem;
  box-sizing: border-box;
  padding: 1rem;
}
.flex-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
@media screen and (min-width: 768px) {
  .wrapper {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  section {
    width: 49%;
  }
  .img-wrp {
    width: 49%;
  }
}
.comment {
  color: grey;
  padding: 0 0.25rem;
}
.comment::before {
  content: "/* ";
}
.comment::after {
  content: " */";
}
pre {
  background: #0b1015;
  color: #f7a73d;
  padding-left: 1rem;
  border-radius: 6px;
  box-shadow: 1px 1px 2px 2px hsla(0, 0%, 0%, 0.2);
}
th,
td {
  border: 1px solid grey;
  padding: 0.25rem 0.5rem;
}
tfoot,
tfoot .td--light {
  background: #c1c1c1;
}
.td--light {
  background: #e1e1e1;
}
ul {
  list-style: none;
}
li {
  margin-bottom: 1rem;
}
a {
  text-shadow: 1px 1px 3px hsla(0, 0%, 0%, 0.2);
  text-decoration: none;
  color: darkslateblue;
  text-decoration: transparent wavy underline;
  transition: all 0.4s ease-in-out 0.1s;
}
a:hover {
  transition: all 0.4s ease-in-out 0.1s;
  text-decoration: darkslateblue wavy underline;
}
.handwriting {
  font-family: "Bad Script", cursive;
  font-weight: 700;
  letter-spacing: 1px;
  color: #0a0;
}
.parentHideElem {
  position: relative;
  cursor: pointer;
  background: #eee;
}
.hideElem {
  position: absolute;
  right: 1rem;
  opacity: 0;
}
.parentHideElem:hover .hideElem {
  opacity: 1;
  color: red;
}
.img-wrp {
  box-shadow: 2px 2px 2px 2px hsla(0, 0%, 0%, 0.2);
}
.img-wrp img {
  display: block;
  width: 100%;
  height: auto;
}
article {
  width: 100%;
  padding-bottom: 1rem;
  border-bottom: 2px solid hsla(0, 0%, 0%, 0.2);
}

li {
    font-size: 24px;
}
.f-left {
    float: left;
    margin: 0 1rem 1rem;
}
.f-right {
    float: right;
    margin: 0 1rem 1rem;
}

p {
    text-align: justify;
}

.box {
    width: 100%;
    height: 200px;
    background-image: linear-gradient(to right bottom, red, orangered);
    font-size: 52px;
    color: #fff;
    line-height: 200px;
    text-align: center;
}

.clear {
    clear: right;
}

.clearfix::after {
    content: "";
    display: block;
    clear: both;
}
.overflow {
    overflow: hidden;
}

.boxes {
    box-shadow: 3px 3px 3px 3px hsla(0, 0%, 0%, .5);
    outline: 1px dashed orangered;
    margin-bottom: 20px;
}
.boxing {
    height: 100px;
    width: 100px;
    margin: 0 5px 10px ;
    font-size: 52px;
    line-height: 100px;
    text-align: center;
    color: white;
}

.boxing-right {
    float: right;
    background-color: blue;
}

.boxing-left {
    background-color: red;
    float: left;
}

.blue-box {
    height: 200px;
    box-shadow: 3px 3px 3px 3px hsla(0, 0%, 0%, .5);
    background-color: hsla(240, 100%, 50%, .3);
}

.aside-2column,
.main-2column {
    height: 300px;
    color: #fff;
    font-size: 24px;
    text-align: center;
    padding: 1rem;
    box-sizing: border-box; 
}

.aside-2column {
    background-color: #080;
    float: left;
    width: 200px;
}

.main-2column {
    background-color: #008;
    float: left;
    width: calc(100% - 200px);
}