html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font: 100% 'Open Sans', sans-serif;
  -webkit-tap-highlight-color: transparent;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  text-rendering: auto;
  box-sizing: border-box;
}
body {
  background: #fafafa;
  margin: 0;
  font: 16px/1.5 'Open Sans', sans-serif;
  color: #4a4a4a;
}

a {
  background: 0 0;
}
img {
  vertical-align: middle;
  border: 0;
  height: auto;
  max-width: 100%;
}
*,
:after,
:before {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: inherit;
}
a:focus {
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}

@-ms-viewport {
  width: device-width;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
li > ul {
  margin-bottom: 0;
  margin-left: 1.5em;
}
a {
  text-decoration: none;
}
a:hover {
  color: #0098fe;
}

main {
  position: relative;
  display: block;
  margin: 0 auto;
  padding: 1px 20px 30px;
  max-width: 900px;
  background-color: #fff;
  font-family: 'Roboto';
  padding-top: 20px;
}

h1 {
  font-size: 24px;
  line-height: 1.3;
  margin: 0;
  margin-bottom: 10px;
  font-family: 'Roboto';
}

main p {
  font-size: 18px;
  line-height: 1.3;
  margin: 0;
  margin-bottom: 15px;
  font-family: 'Roboto';
}

main a {
  color: #2170ad;
}

main ul {
  padding: 0;
  margin-left: 25px;
}

main ul li {
  margin-bottom: 10px;
  font-size: 18px;
  list-style: disc;
  font-family: 'Roboto';
}

main ol li {
  margin-bottom: 10px;
  font-size: 18px;
  list-style: decimal;
  font-family: 'Roboto';
}

main img {
  display: block;
  max-width: 100%;
  margin: 15px auto;
  max-width: 700px;
}

.table {
  font-size: 13px;
  width: 100%;
  margin-bottom: 20px;
  border: 1px solid green;
  border-collapse: collapse;
}

.table td {
  border: 1px solid green;
  background: #d8ead3;
  padding: 6px;
}

@media (min-width: 576px) {
  .table {
    font-size: 18px;
  }

  .table td {
    padding: 10px;
  }
}

@media (min-width: 768px) {
  main h1 {
    font-size: 32px;
  }

  main {
    border-left: 1px solid #d9d9d9;
    border-right: 1px solid #d9d9d9;
    box-shadow: 0 0 3px #cacaca;
  }

  .table td {
    padding: 15px;
  }
}
.red-txt {
  color: red;
}
.gray-bg {
  background: rgba(128, 128, 128, 0.17);
  padding: 10px;
}
figure {
  margin: 0 auto 20px;
  max-width: 600px;
}
figure img {
  margin-bottom: 6px;
}
figcaption {
  text-align: center;
  font-style: italic;
  font-size: 17px;
}
.h2 {
  font-size: 1.4em;
}
.cap-bold figcaption {
  font-weight: 600;
  font-style: normal;
}