html,
body {
  margin: 0;
  height: 100%;
  /* define primary color */
  /* --primary-color: #3c6cac; */
  --primary-color: #ccc;
  --accent-color: #ac3c72;
  --background-color: #080303;
  min-width: 600px;
}

body {
  /* background: url("https://app.sailing3d.cn/imgs/homepage/top-background.svg"); */
  background-color: var(--background-color);
  background-size: cover;
  background-position: top;
  background-repeat: no-repeat;
  display: flex;
  flex-direction: column;
}

body > .wrapper,
body > .bottom > .wrapper {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  /* max-width: 1200px; */
  min-width: 480px;
  padding: 0 20px;
}

body > .headTitle > .wrapper {
  padding-bottom: 20px;

  max-width: 1200px;
  margin: 0 auto;
}

body > .bottom > .wrapper {
  width: 450px;
  margin: 0 auto;
  justify-content: end;
}

.title {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin: 30px 0 10px 0;

  padding: 0 10px;
}

.title .logo img {
  max-width: 200px;
}

.menu {
  display: flex;
  gap: 10px;
}

.menu a {
  text-decoration: none;
  font-size: 18px;
  color: var(--primary-color);
  text-shadow: 0px 0px 2px rgba(255, 255, 255, 0.5);
}

.menu a[active] {
  color: var(--accent-color);
  text-decoration: underline;
}

.bottom {
  background: url("https://app.sailing3d.cn/imgs/homepage/buttom-background.svg");
  background-size: cover;
  background-position: top;
  height: 20vw;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: end;
}

.bottom * {
  color: #ccc !important;
}

.bottom .contact {
  /* width: 100%; */
  width: 450px;
  display: grid;
  gap: 10px;
  padding: 10px;
}

.bottom .contact div {
  line-height: 150%;
}

.slide {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;

  max-width: 1200px;
  margin: 0 auto;
}

.slide img.img1 {
  /* width: 100%; */
  max-height: 90vh;
  max-width: 100vw;
  min-width: 600px;
}
.slide img.img2 {
  position: absolute;
  top: 100px;
  left: 100px;
}

.hqDiv {
  margin: 0 auto;
}
.hqButton{
  margin: 0px 20px;
  width: 200px;
  height: 50px;
  background: linear-gradient(to right, #525043, #e9da52, #525043);
  color: white;
  font-size: 20px;
  border: none;
  cursor: pointer;
  border-radius: 10px;
}
.hqButton:hover{
  background: linear-gradient(to right, #97968b, #ece06e, #97968b);
}
.ordinaryButton{
  margin: 0px 20px;
  width: 200px;
  height: 50px;
  background: linear-gradient(to right, #525043,  #525043);
  color: white;
  font-size: 20px;
  border: none;
  cursor: pointer;
  border-radius: 10px;
}
.ordinaryButton:hover{
  background: linear-gradient(to right, #97968b, #97968b);
}