*,
::before,
::after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

:root {
  /* Blue */
  --blue-100: #3498db;
  --blue-200: #2c3e50;

  /* Orange */
  --orange-100: #f39c12;
  --orange-200: #e67e22;

  /* Greenish cyan */
  --greenishCyan-100: #1abc9c;

  /* Purple magenta */
  --purpleMagenta-100: #8e44ad;

  /* Red */
  --red-100: #c0392b;

  /* Teal */
  --teal-100: #27ae60;
}

/* --------------- */
/* Utility Classes */
/* --------------- */

.bg-bl-1 {
  background-color: var(--blue-100);
}

.bg-bl-2 {
  background-color: var(--blue-200);
}

.bg-or-1 {
  background-color: var(--orange-100);
}

.bg-or-2 {
  background-color: var(--orange-200);
}

.bg-gr {
  background-color: var(--greenishCyan-100);
}

.bg-pr {
  background-color: var(--purpleMagenta-100);
}

.bg-rd {
  background-color: var(--red-100);
}

.bg-tl {
  background-color: var(--teal-100);
}

.fx-center {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.gd-center {
  display: grid;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.fl-center-half {
  line-height: 9rem;
}

.fl-center-quarter {
  line-height: 4.5rem;
}

.method__header {
  font-size: 2rem;
  background-color: white;
  color: black;
  text-align: center;
}

/* ---------- */
/* Main Style */
/* ---------- */

.wrapper {
  padding: 1rem;
  font-family: 'Cairo', sans-serif;
}

.container {
  width: 50rem;
  height: 19rem;
  margin: 2rem auto;
  background-color: #eee;
  color: white;
  text-align: center;
  font-weight: bold;
  font-size: 1rem;
}

/* ------------- */
/*  Float Style  */
/*-------------- */

.container.fl > div {
  height: 50%;
}

.fl__row-1 > div {
  float: left;
  height: 100%;
}

.fl__one {
  width: 30%;
}

.fl__two-three {
  width: 50%;
}

.fl__two-three > div {
  height: 50%;
}

.fl__four {
  width: 20%;
}

.fl__row-2 > div {
  float: left;
  height: 100%;
}

.fl__five-six-seven {
  width: 60%;
}

.fl__five-six {
  height: 50%;
}

.fl__five-six > div {
  float: left;
  height: 100%;
}

.fl__five {
  width: 70%;
}

.fl__six {
  width: 30%;
}

.fl__eight {
  width: 40%;
}

.fl__seven {
  width: 100%;
  height: 50%;
}

/* ---------------- */
/*  Flex Box Style  */
/* ---------------  */
.container.fx {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

.fx__row-one {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  height: 9.5rem;
}

.fx__one {
  -ms-flex-preferred-size: 30%;
  flex-basis: 30%;
}

.fx__two-three {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -ms-flex-preferred-size: 50%;
  flex-basis: 50%;
}

.fx__two-three div {
  height: 100%;
}

.fx__four {
  -ms-flex-preferred-size: 20%;
  flex-basis: 20%;
}

.fx__row-two {
  height: 9.5rem;
}

.fx__row-two {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.fx__five-six-seven {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -ms-flex-preferred-size: 60%;
  flex-basis: 60%;
}

.fx__five-six-seven div {
  height: 100%;
}

.fx__five-six {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.fx__five {
  -ms-flex-preferred-size: 70%;
  flex-basis: 70%;
}

.fx__six {
  -ms-flex-preferred-size: 30%;
  flex-basis: 30%;
}

.fx__eight {
  -ms-flex-preferred-size: 40%;
  flex-basis: 40%;
}

/* ------------ */
/*  Grid Style  */
/*------------  */

.container.gd {
  display: grid;
  grid-template-columns: 30% 12% 18% 20% 20%;
  grid-template-areas:
    'one two two two four'
    'one three three three four'
    'five five six eight eight'
    'seven seven seven eight eight';
}

.gd__one {
  grid-area: one;
}

.gd__two {
  grid-area: two;
}

.gd__three {
  grid-area: three;
}

.gd__four {
  grid-area: four;
}

.gd__five {
  grid-area: five;
}

.gd__six {
  grid-area: six;
}

.gd__seven {
  grid-area: seven;
}

.gd__eight {
  grid-area: eight;
}

/* --------------- */
/* Personal Footer */
/* --------------- */

.footer {
  min-width: 300px;
  margin: 2rem 1rem;
  font-family: 'Cairo', sans-serif;
  line-height: 1.5;
  text-align: center;
}

.platform {
  font-weight: 600;
  color: #2eca7f;
}

.coder {
  font-weight: 600;
  color: #cf2937;
}

a {
  text-decoration: none;
}