* {
  margin: 0;
  padding: 0;
}

header {
  min-height: 0;
  width: 100%;
  background-image: linear-gradient(rgba(3, 16, 44, 0.7), rgba(3, 16, 44, 0.7)),
  url('../images/bg.jpg');  
  background-position: center;
  background-size: cover;
  position: relative;
}

/* landing section */

#landing-section {
  width: 100%;
  height: 50vh;
  background-image: linear-gradient(rgba(0, 175, 239, 0.8), rgba(0, 175, 239, 0.9)),
  url('../images/bg4.jpg');  
  background-repeat: no-repeat;
  background-color: #00afef;
  background-position: center;
  background-size: cover;  
  padding-left: 12%;
  padding-right: 12%;
  box-sizing: border-box;
  overflow: hidden;  
}

#landing-section-text {
  text-align: end;
  padding-top: 150px;
}

#landing-section-heading {
  color: #fff;
  font-size: 62px;
  font-weight: 500;
  line-height: 1.4;
  margin: 0;
}

#landing-section-desc {
  font-size: 30px;
  font-weight: 300;
  color: rgb(255, 255, 255);
}

/* pricing section */

#pricing-section {
  background-color: #faf3f3;
}

#pricing-wrapper {
  width: 80%;
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  padding: 60px 0;
}

#pricing-wrapper > div {
  width: 100%;
}

.green-heading {
  color: #00afef;
  font-size: 35px;
  font-weight: 600;
  margin: 0;
  margin-top: 35px;
  margin-bottom: 40px;
  text-align: center;
}

.section-heading {
  font-size: 30px;
  font-weight: 600;
  margin-bottom: 30px;
}

.section-description {
  font-size: 16px;
  font-weight: 400;
  color: #8b8b99;
  letter-spacing: 0.5px;
}

table {
  width: 100%;
  padding: 10px 0;
  border-collapse: collapse;
  border: 1px solid #b5b5b5;
}

table th {
  text-align: center;
  font-weight: 500;
  color: black;
  padding: 5px 0;
  background-color: #e5e7e9;
  border: 1px solid #b5b5b5;
}

table td {
  text-align: center;
  padding: 5px 0;
  border: 1px solid #b5b5b5;
}

/* purchase section */

#purchase-section {
  background-color: #faf3f3;
}

#purchase-wrapper {
  width: 80%;
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  padding: 60px 0;
}

#purchase-wrapper > div {
  width: 100%;
}

.btn-white {
  background-color: rgb(78, 172, 221);
  color: #fff;
  border: 1px solid rgb(78, 172, 221);
  padding: 12px 24px;
  font-size: 18px;
  border-radius: 4px;
  margin-top: 24px;
}

.btn-white:hover {
  background-color: rgb(58, 152, 201);
  color: #fff;
  cursor: pointer;
}

/* feature section */

#feature-section {
  background-color: #faf3f3;
  padding-bottom: 70px;
}

#feature-wrapper {
  width: 80%;
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  padding: 60px 0;
}

#feature-wrapper > div {
  width: 100%;
}