@import url(//fonts.googleapis.com/css?family=Lato:300:400);

body {
  margin:0;
}

h1 {
  font-family: 'Lato', sans-serif;
  font-weight:300;
  letter-spacing: 2px;
  font-size:48px;
}
p {
  font-family: 'Lato', sans-serif;
  letter-spacing: 1px;
  font-size:14px;
  color: #333333;
}

.header {
  position:relative;
  text-align:center;
  background: linear-gradient(60deg, rgba(84,58,183,1) 0%, rgba(0,172,193,1) 100%);
  color:white;
}
.logo {
  width:50px;
  fill:white;
  padding-right:15px;
  display:inline-block;
  vertical-align: middle;
}

.inner-header {
  height:60vh;
  width:100%;
  margin: 0;
  padding: 0;
}

/* 跑马灯样式 */
.marquee-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: -20px;
  margin-bottom: 40px;
  max-width: 98%;
  margin-left: auto;
  margin-right: auto;
  font-family: 'Lato', sans-serif;
  font-weight:300;
}

.marquee-row {
  position: relative;
  width: 100%;
  height: 60px;
  overflow: hidden;
  white-space: nowrap;
  box-sizing: border-box;
}

.marquee-content {
  display: inline-block;
  padding-left: 100%;
  animation-name: marquee;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
  font-family: 'Lato', sans-serif;
  font-size: 30px;
  font-weight: 300;
  letter-spacing: 2px;
  color: white;
}

.marquee-1 {
  animation-duration: 60s;
}

.marquee-3 {
  animation-duration: 80s;
}

.static-row {
  text-align: center;
  padding: 8px 0;
  height: 70px;
}

.static-content {
  display: inline-block;
  font-family: 'Lato', sans-serif;
  font-size: 30px;
  font-weight: 300;
  letter-spacing: 2px;
  color: white;
  line-height: 1.3;
}

@keyframes marquee {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(-100%, 0);
  }
}

.flex { /*Flexbox for containers*/
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.waves {
  position:relative;
  width: 100%;
  height:15vh;
  margin-bottom:-7px; /*Fix for safari gap*/
  min-height:100px;
  max-height:150px;
}

.content {
  position:relative;
  height:10vh;
  text-align:center;
  background-color: white;
}

/* Animation */

.parallax > use {
  animation: move-forever 25s cubic-bezier(.55,.5,.45,.5)     infinite;
}
.parallax > use:nth-child(1) {
  animation-delay: -2s;
  animation-duration: 7s;
}
.parallax > use:nth-child(2) {
  animation-delay: -3s;
  animation-duration: 10s;
}
.parallax > use:nth-child(3) {
  animation-delay: -4s;
  animation-duration: 13s;
}
.parallax > use:nth-child(4) {
  animation-delay: -5s;
  animation-duration: 20s;
}
@keyframes move-forever {
  0% {
   transform: translate3d(-90px,0,0);
  }
  100% {
    transform: translate3d(85px,0,0);
  }
}
/*Shrinking for mobile*/
@media (max-width: 768px) {
  .waves {
    height:40px;
    min-height:40px;
  }
  .content {
    height:30vh;
  }
  h1 {
    font-size:24px;
  }
  .marquee-container {
    top: 10px;
    max-width: 95%;
    gap: 10px;
    margin-top: -30px;
    margin-bottom: 30px;
  }
  .marquee-row {
    height: 30px;
  }
  .marquee-content {
    font-size: 18px;
    letter-spacing: 1px;
  }
  .static-content {
    font-size: 20px;
    letter-spacing: 1px;
  }
  .static-row {
    height: 35px;
    padding: 5px 0;
  }
}

/* 针对特小屏幕的额外样式 */
@media (max-width: 480px) {
  h1 {
    font-size: 20px;
  }
  .marquee-container {
    max-width: 98%;
    gap: 8px;
    margin-top: -25px;
    margin-bottom: 25px;
  }
  .marquee-row {
    height: 25px;
  }
  .marquee-content {
    font-size: 16px;
  }
  .static-content {
    font-size: 18px;
  }
  .static-row {
    height: 30px;
  }
  .inner-header {
    height: 70vh;
  }
}