@import url(//fonts.googleapis.com/earlyaccess/notosanssc.css);
html {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  width: 100%;
  height: 100%;
  background: #333;
  background-size: cover;
  font-family: 'Noto Sans SC', 'Microsoft YaHei', '微软雅黑', STXihei,
    '华文细黑', serif, Georgia, 'Times New Roman';
  /* 禁止选择 */
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  /* 禁止选择 */
}

p {
  font-size: 16px;
  position: relative;
}

a {
  color: inherit;
}

a:link {
  text-decoration: none;
}

a:visited {
  text-decoration: none;
}

.main {
  padding: 10px 20px;
  position: absolute;
  right: 15%;
  left: auto;
  top: 60%;
  z-index: 10;
  background-color: rgba(0, 0, 0, 0.4);
  color: #fff;
  font-weight: lighter;
}

#basic {
  top: 10px;
}

#changetext {
  cursor: pointer;
}

#showmore {
  display: none;
}

#title {
  font-size: 25px;
  font-weight: lighter;
  margin-top: 5px;
  margin-bottom: 15px;
}

#sentence1,
#sentence2 {
  margin-top: 15px;
  font-size: 15px;
  font-weight: lighter;
}

#preloader {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99;
  background-color: #666666;
  -webkit-transition: opacity 0.8s cubic-bezier(0.77, 0, 0.18, 1);
  -o-transition: opacity 0.8s cubic-bezier(0.77, 0, 0.18, 1);
  transition: opacity 0.8s cubic-bezier(0.77, 0, 0.18, 1);
  opacity: 0;
}

#preloader.loading {
  opacity: 1;
}

.loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
/* 
@media (min-width: 768px) {
    body {
        background-image: url(https://source.unsplash.com/random/1920x1080);
    }
} */