*{
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  scroll-behavior: smooth;
}

body {
  text-align: center;
  font-family: 'Merriweather', serif;
  color: #40514E;
}

a {
  text-decoration: none;
}

.flex {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-right: 20px;
}

h1 {
  margin: 50px auto 0 auto;
  font-family: 'Sacramento', cursive;
  font-size: 5.625rem;
  color: #66BFBF;
  line-height: 2;
}

h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.5rem;
  color: #66BFBF;
}

h3 {
  font-family: 'Montserrat', sans-serif;
  color: #11999E;
  font-size: 21px;
  margin-top: 15px;
  font-weight: normal;
}

h4 {
  color: #11999E;
  font-size: 15px;
  font-weight: normal;
}

.container__heading {
  font-size: 2.5rem;
}

.container__header {
  margin: 40px;
  font-size: 2.5rem;
}

.container__sub__heading {
  margin: 10px 0;
}

.container__head {
  margin: 30px;
}

hr {
  border-style: dotted none none;
  width: 5%;
  border-width: 9px;
  border-color: lightgrey;
  margin: 90px auto;
}

.top-container {
  background-color: #EAF6F6;
  position: relative;
  padding-top: 100px;
}

.top-cloud {
  right: 300px;
  top: 50px;
  position: absolute;
}

.bottom-cloud {
  position: absolute;
  left: 300px;
  bottom: 300px;
}

.middle-container {
  padding: 4.6875rem 0;
}

#profile img {
  height: 200px;
  width: 200px;
  border-radius: 50%;
}

.project1 {
  margin: 92px auto;
  width: 50%;
  transition: all 0.4s linear(0 0%, 0.22 2.1%, 0.86 6.5%, 1.11 8.6%, 1.3 10.7%, 1.35 11.8%, 1.37 12.9%, 1.37 13.7%, 1.36 14.5%, 1.32 16.2%, 1.03 21.8%, 0.94 24%, 0.89 25.9%, 0.88 26.85%, 0.87 27.8%, 0.87 29.25%, 0.88 30.7%, 0.91 32.4%, 0.98 36.4%, 1.01 38.3%, 1.04 40.5%, 1.05 42.7%, 1.05 44.1%, 1.04 45.7%, 1 53.3%, 2.99 55.4%, 0.98 57.5%, 0.99 60.7%, 1 68.1%, 1.01 72.2%, 1 86.7%, 1 100%);
  scale: 1.00;
  line-height: 2;
}
.project1:hover {
  scale: 1.05;
}
.project1 a {
  color: #40514E;
}
.project1 h4 {
  font-size: 1.3125rem;
  margin-bottom: 10px;
}
.project1 h5 {
  color: #6d7574;
}
.project1 p {
  padding:0 50px;
}
.project1-link__footer {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.skill-row {
  display: flex;
  width: 50%;
  margin: 100px auto;
  text-align: left;
  line-height: 2;
}

.skill1 {
  width: 25%;
  margin-right: 1.875rem;
  height: 50%;
}

.skills__tech {
  display: flex;
}

.flex i {
  margin: auto;
  font-size: 60px;
}

.flex p {
  margin: auto;
}

.skill2 {
  width: 25%;
  margin-left: 1.875rem;
}

.cert-heading {
  margin: 70px 0;
}

.cert-row {
  display: flex;
  gap: 2.5rem;
  margin: 3.125rem auto;
  width: 50%;
}

.cert1 {
  width: 100%;
  transition: all 0.7s;
}

.cert1 h3 {
  display: none;
  color: #fff;
}

.cert1:hover h3 {
  display: block;
}

.cert1:hover {
  scale: 1.05;
}

.cert_1, .cert_2, .cert_3, .cert_4 {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 40vh;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.cert_1 {
  background-image: url("../images/Responsive-web-design-cert.webp");
}
.cert_1:hover {
  background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url("../images/Responsive-web-design-cert.webp");
}

.cert_2 {
  background-image: url("../images/CSS-cert.webp");
}
.cert_2:hover {
  background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url("../images/CSS-cert.webp");
}

.cert_3 {
  background-image: url("../images/HTML-cert.webp");
}
.cert_3:hover {
  background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url("../images/HTML-cert.webp");
}

.cert_4 {
  background-image: url("../images/Coding-for-marketers-cert.webp");
}
.cert_4:hover {
  background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url("../images/Coding-for-marketers-cert.webp");
}

.description {
  width: 35%;
  line-height: 2;
  margin:0.9375rem auto;
}

.pro {
  text-decoration: underline;
}

.BUTTON_PBZ {
   background: #11cdd4;
   background-image: -webkit-linear-gradient(top, #11cdd4, #11999E);
   background-image: -moz-linear-gradient(top, #11cdd4, #11999E);
   background-image: -ms-linear-gradient(top, #11cdd4, #11999E);
   background-image: -o-linear-gradient(top, #11cdd4, #11999E);
   background-image: -webkit-gradient(to bottom, #11cdd4, #11999E);
   -webkit-border-radius: 10px;
   -moz-border-radius: 10px;
   border-radius: 10px;
   color: #FFFFFF;
   font-family: 'Montserrat', sans-serif;
   font-size: 20px;
   font-weight: 100;
   padding: 15px;
   -webkit-box-shadow: 1px 1px 20px 0 #000000;
   -moz-box-shadow: 1px 1px 20px 0 #000000;
   box-shadow: 1px 1px 20px 0 #000000;
   text-shadow: 1px 1px 20px #000000;
   border: solid #337FED 1px;
   text-decoration: none;
   display: inline-block;
   cursor: pointer;
   text-align: center;
   margin-top: 30px;
   transition: all 0.4s;
}

.BUTTON_PBZ:hover {
   border: solid #337FED 1px;
   background: #30e3cb;
   background-image: -webkit-linear-gradient(top, #30e3cb, #2bc4ad);
   background-image: -moz-linear-gradient(top, #30e3cb, #2bc4ad);
   background-image: -ms-linear-gradient(top, #30e3cb, #2bc4ad);
   background-image: -o-linear-gradient(top, #30e3cb, #2bc4ad);
   background-image: -webkit-gradient(to bottom, #30e3cb, #2bc4ad);
   -webkit-border-radius: 20px;
   -moz-border-radius: 20px;
   border-radius: 20px;
   text-decoration: none;
}

#bottom-container {
  background-color: #66BFBF;
  padding: 3.125rem 1.25rem;
}

#bottom-container p {
  color: #EAF6F6;
  padding: 1.25rem 0;
  font-size: 0.75rem;
}

.footer-link {
  color: #11999E;
  margin:0.625rem 1.25rem;
  font-weight: 400;
  transition: all 0.5s;
  font-family: 'Montserrat', sans-serif;
}

.footer-link:hover {
  color: #EAF6F6;
}