#wrapper {
  display: block;
  width: 900px;
  margin: 65px auto;
  font-family: helvetica, sans-serif;
}

h1 {
  font-family: helvetica, sans-serif;
  border-bottom: solid 1px;
  text-align: center;
  margin-top: 25px;
}

p {
  font-family: sans-serif;
  text-align: center;
}

input {
  font-size: 18px;
  line-height: 14px;
  height: 5px;
  padding: 10px;
  border: 1px solid #ddd;
  background: #fff;
  border-radius: 6px;
  margin-bottom: 8px;
  font-family: helvetica, sans-serif;
  outline: none;
}
.output {
  padding-left: 40px;
  text-align: left;
  font-size: 18px;
  background: #ededed;
  border-radius: 6px;
  font-family: helvetica, sans-serif;
}

#radio {
  font-family: helvetica, sans-serif;
  font-size: 1em;
}

#pay, #clear {
  border-radius: 7px;
  padding: 10px;
  margin: 13px 0 0 0;
  background-color: white;
  -webkit-transition-duration: 0.4s; /* Safari */
  transition-duration: 0.4s;
  border: none;
  width: 870px;
}

#pay {
  background-color: white;
  color: black;
  border: 2px solid green;
  outline: none;
}

#clear {
  background-color: white;
  color: black;
  border: 2px solid red;
  outline: none;
}

#pay:hover {
  background-color: green;
  color: white;
}

#clear:hover {
  background-color: red;
  color: white;
}

#finalpay{
  font-family: helvetica, sans-serif;
  font-size: 1.5em;
  margin-top: 15px;
  text-align: center;
}

#radiogroup {
  margin-top: 50px;
  font-family: helvetica, sans-serif;
}

#radio1{
  margin-left: 50px;
}

.multi-column {
  -moz-column-count: 3;
  -webkit-column-count:3;
  column-count:3;
  -moz-column-gap: 150px;
  -webkit-column-gap:150px;
  column-gap:150px;
  font-size:14px;
  -moz-column-rule: 2px solid #000;
  -webkit-column-rule:2px solid #000;
  column-rule:2px solid #000;
  color:#000000;
}

#email {
  padding-top: 20px;
  padding-bottom: 335px;
}

#about p {
  padding: 50px;
  padding-bottom: 320px;
}

/* Style the list */
ul.tab {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    border: 1px solid #ccc;
    background-color: #f1f1f1;
}

/* Float the list items side by side */
ul.tab li {float: left;}

/* Style the links inside the list items */
ul.tab li a {
    display: inline-block;
    color: black;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    transition: 0.3s;
    font-size: 17px;
}

/* Change background color of links on hover */
ul.tab li a:hover {background-color: #ddd;}

/* Create an active/current tablink class */
ul.tab li a:focus, .active {background-color: #ccc;}

/* Style the tab content */
.tabcontent {
    display: none;
    padding: 16px 12px;
    border: 1px solid #ccc;
    border-top: none;
}
.tabcontent {
    -webkit-animation: fadeEffect 1s;
    animation: fadeEffect 1s; /* Fading effect takes 1 second */
}

@-webkit-keyframes fadeEffect {
    from {opacity: 0;}
    to {opacity: 1;}
}

@keyframes fadeEffect {
    from {opacity: 0;}
    to {opacity: 1;}
}


#article {
  font-family: Arial, Helvetica, sans-serif;
  padding:3% 15% 1%;
}



#article p{
  text-align: left;

}