* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
  scroll-behavior: smooth;
}

a,
a:visited {
  text-decoration: none;
  color: #f79b00;
}

body {
  display: flex;
  flex-direction: column;
}

.container {
  max-width: 60.532vw;
  margin: 0 auto;
  width: 100%;
}

.flex-1 {
  flex: 1;
}

.navbar {
  width: 100%;
  padding: 0.5vw 0;
  position: fixed;
  background: rgba(255, 255, 255, 0.8);
  z-index: 20;
}

.brand {
  background: url(images/brand.png) no-repeat;
  background-size: contain;
  width: 10.616vw;
  height: 2.083vw;
}

.nav-wrapper {
  display: flex;
  max-width: 60.532vw;
  justify-content: space-between;
  align-items: center;
  margin: auto;
  width: 100%;
}

nav {
  display: flex;
}

li {
  list-style-type: none;
  font-size: 1.157vw;
  text-align: center;
}

li + li {
  margin-left: 0.5vw;
}

li a {
  padding: 0.5vw 1vw;
  text-align: center;
  display: block;
  font-weight: bold;
}

li a.active {
  border-bottom: 2px solid #f79b00;
}

.main {
  width: 93.056vw;
  min-height: 41.377vw;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 7.977vw;
  background: url(images/candlestick-bg.png) no-repeat center;
  background-size: contain;
}

.logo {
  width: 7.521vw;
  height: 3.157vw;
  background: url(images/logo.png) no-repeat;
  background-size: contain;
}

.name {
  width: 23.9vw;
  height: 7.986vw;
  background: url(images/name.png) no-repeat;
  background-size: contain;
}

.slogan {
  font-size: 1.852vw;
  font-weight: 100;
  letter-spacing: 0.75vw;
  margin-top: 0.5vw;
}

.download-btn {
  margin-top: 2vw;
  background: url(images/button.png) no-repeat center;
  background-size: contain;
  width: 17.014vw;
  height: 4.514vw;
  cursor: pointer;
}

a.download-link {
  font-size: 1.157vw;
  color: #0066ff;
  text-decoration: underline;
  text-underline-offset: 0.289vw;
}

.section1 {
  background: url(images/about.png) no-repeat;
  background-size: contain;
  width: 100%;
  min-height: 50.637vw;
}

.section2 {
  background: url(images/services.png) no-repeat;
  background-size: contain;
  width: 100%;
  min-height: 73.958vw;
}

.section3 {
  background: url(images/download.png) no-repeat;
  background-size: contain;
  width: 100%;
  min-height: 34.896vw;
}

footer {
  min-height: 7.35vw;
  font-size: 0.926vw;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

footer .light {
  font-weight: 100;
}

footer .light a {
  color: #000;
}