body{
  margin: 0;
  background-color: #ffffff;
  background-image: url("https://www.transparenttextures.com/patterns/arches.png");
  box-sizing: border-box;
  font-family: sans-serif;
  overflow-x: hidden;
}
/* style the scrolle bar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px rgba(46, 83, 120, 0.3);
}

::-webkit-scrollbar-thumb {
    border-radius: 10px;

}
body::-webkit-scrollbar-thumb {
    border-radius: 10px;
    background-color: #009879;
    border: 1.5px solid #fff;
}
h1{
  text-align: center;
  padding: 10px;
  font-size: 90px;
  margin: 15px 0;
}
/* lazy load */
.section-hidden{
  opacity: 1;
  transition: 0.4s;
  transform: translateY(3rem);
}
.colorTd{
  color: mediumvioletred
}
.container{
  width: 35rem;
  height: 100%;
  background-color: #f4f5fe;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
  border: 0;
  border-radius: 5px;
  margin:2% auto;
}
/* header section of the tabel */
.content-table {
  border-collapse: collapse;
  margin: 25px 0;
  font-size: 1em;
  border-radius: 5px 5px 0 0;
  overflow: hidden;
}

.content-table thead tr {
    background-color: #009879;
    color: #fff;
    text-align: left;
    font-weight: bold;
    font-size: 20px
}

.content-table th,
.content-table td {
    padding: 12px 15px;
}

.content-table tbody tr {
    border-bottom: 1px solid #dddddd;
}

.content-table tbody tr:nth-of-type(even) {
    background-color: #f3f3f3;
}

.content-table tbody tr:last-of-type {
    border-bottom: 2px solid #009879;
}

.content-table tbody tr.active-row {
    font-weight: bold;
    /* color: #009879; */
}
/* style the scrolle btn */
.scrolleBtn{
  display: flex;
  justify-content: flex-end;
}
.btn{
  position: relative;
  top: 80px;
  right: 20px;
  font-size: 20px;
  border: 0.5px solid #ccc;
  border-radius: 30%;
  background-color: #fff;
  box-shadow: 0 5px 8px rgba(0, 0, 0, 0.3);
  padding: 10px;
  cursor: pointer;
}
/* the footer section */
.copyRight{
  color: grey;
  text-align: center;
  padding-bottom: 25px
}
footer .social {
  text-align:center;
  padding-bottom:20px;
}

footer .social > a {
  color: #000;
  font-size:28px;
  width:40px;
  height:40px;
  line-height:40px;
  display:inline-block;
  text-align:center;
  border-radius:50%;
  margin:0 8px;
}
/* make the it responsive */
@media (max-width:600px) {
  .container{
    margin: 10px;
    width: 31rem
  }
}
@media (min-width:320px) and (max-width:480px) {
  body{
    width: 56vh
  }
  .container{
    margin: 10px
  }
}