/* Basic styling */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Nunito", sans-serif;
}
body {
  min-height: 100vh;
}
a {
  color: #000;
  text-decoration: underline;
}
a:hover {
  color: #db4926;
  font-weight: 500;
}
table,
td {
  padding: 5px;
}

.calc {
  width: 700px;
  border: 2px solid silver;
  border-radius: 3px;
}
.calc input {
  width: 75px;
}
.calc form input[type="submit"] {
  background-color: #fff;
  color: white;
}
.calc input[type="submit"]:hover {
  background-color: hsl(213, 73%, 40%);
}

.calc input[type="reset"] {
  text-decoration: underline;
  margin-left: 1rem;
}

.calc input[type="reset"]:hover {
  text-decoration: none;
}

.bkg-orange {
  background-color: #db4926;
  color: #fff;
  font-weight: 700;
  font-size: 25px;
}
.bkg-green {
  background-color: #86a786;
  color: #000;
  font-stretch: extra-condensed;
  font-weight: 500;
  font-size: 17px;
}
.bkg-blue {
  background-color: #a3c0db;
  color: #000;
  font-stretch: extra-condensed;
  font-weight: 500;
  font-size: 17px;
}
.bkg-purple {
  background-color: #cfa8d6;
  color: #000;
  font-stretch: extra-condensed;
  font-weight: 500;
  font-size: 17px;
}
.bkg-yellow {
  background-color: #eceb9b;
  color: #000;
  font-stretch: extra-condensed;
  font-weight: 500;
  font-size: 17px;
}
.bkg-submit {
  background: url("../image/silver2-diamondplate.jpg");
  font-weight: 500;
  font-size: 17px;
}

@media (max-width: 768px) {
  * {
    font-size: medium;
  }
  .calc {
    width: 100%;
  }
}
@media (max-width: 576px) {
  * {
    /* font-size: larger; */
  }
}

/*============== footer-area css ===============*/
.footer-area {
  background: url("../image/silver2-diamondplate.jpg"); /*#fff;*/
  bottom: 0;
  width: 100%;
  padding-top: 10px;
  padding-bottom: 5px;
  text-align: center;
  border-top: 1px solid silver;
  box-shadow: 0 -4px 4px -2px silver;
}