body {
  background: #fff;
  font-size: 4vw;
}
.header {
  height: 90vw;
  width: 100vw;
}
.header:after {
  content: "";
  height: 100vw;
  width: 110vw;
  position: absolute;
  left: -5vw;
  top: -5vw;
  background: inherit;
  filter: blur(2px);
}
.face {
  position: absolute;
  left: 23vw;
  top: 8vw;
  width: 54vw;
  height: 72vw;
  z-index: 999;
}
.face img {
  width: 54vw;
  height: 72vw;
  object-fit: contain;
  box-shadow: 0 0 8px 0 #333;
}
.version {
  text-align: center;
  color: #fff;
  font-size: 4.6vw;
  height: 10vw;
  line-height:10vw;
}
.face .date {
  position: absolute;
  left: 39vw;
  top: -7vw;
  background: #ef5149;
  width: 14vw;
  height: 14vw;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-radius: 100%;
}
.face .date span:nth-child(1) {
  font-size: 3.2vw;
  margin-top: 2vw;
}
.face .date span:nth-child(2) {
  font-size: 5vw;
}

.year {
  display: flex;
  flex-wrap: wrap;
  margin: 6vw 2vw;
}
.year li {
  text-align: center;
  margin: 2vw;
  height: 8vw;
  width: 20vw;
}
.year li span {
  height: 8vw;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 1px solid #ccc;
}
.year li span.current {
  background: #cf4e48;
  color: #fff;
  border: 1px solid #cf4e48;
}

.list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 0 4vw;
}
.list li {
  width: 44vw;
  text-align: center;
}
.list li a {
  border: 0.5vw solid #eee;
  display: block;
  padding: 2vw;
  box-shadow: 2px 2px 6px #eee;
}
.list li img {
  width: 100%;
}

.list li span {
  display: block;
  margin: 1vw 0 4vw;
}

.simple-list {
  padding: 4vw;
}
.simple-list li {
  width: 100%;
}
.itm-pic {
  width: 100%;
  position: relative;
}
.itm-pic img {
  width: 100%;
}
.itm-pic .pic-txt {
  position: absolute;
  width: 96vw;
  left: 0px;
  bottom: 0px;
  height: 12vw;
  line-height: 12vw;
  color: #efefef;
  padding-left: 4vw;
  background: rgba(0, 0, 0, .4);
  font-size: 4.8vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.itm-txt {
  border-bottom: 1px solid #ccc;
  margin-bottom: 4vw;
  padding-bottom: 4vw;
}
.itm-txt a{
  display: flex;
}
.itm-txt a img {
  width: 33vw;
  height: 22vw;
  object-fit: cover;
  border-radius: 1vw;
}
.itm-txt a span{
  margin-left: 4vw;
  flex: 1;
  font-size: 4.6vw;
}
.c-title {
  font-size: 4.8vw;
  font-weight: 600;
  margin-top: 10vw;
  padding: 0 4vw;
  color: #333;
}
.detail .line {
  display: inline-block;
  width: 8vw;
  border: 2px solid #EA3E37;
  margin: 4vw 0 0 4vw;
}
.detail .gray-line {
  border: 2px solid #333;
}
.content {
  padding: 4vw;
  color: #666;
  height: 100%; /*不能删除，不然在文字多的时候字体会莫名变大*/
}
.content p {
  margin: 2vw 0;
  line-height: 1.8;
}
.content img {
  width: 100%;
}

.pic-group {
  border-bottom: 1px solid #ccc;
  margin-bottom: 4vw;
  padding-bottom: 4vw;
}

li.pic-group > a {
  display: flex;
  width: 100%;
  justify-content: space-between;
}
li.pic-group img {
  width: 30vw;
  height: 20vw;
  border-radius: 1vw;
}
li.pic-group > span {
  font-size: 4.6vw;
  padding-bottom: 4vw;
  display: block;
  margin-left: 0;
}

li.itm-txt.itm-big-pic a {
  flex-direction: column;
  flex-flow: wrap-reverse;
}
li.itm-txt.itm-big-pic img {
  width: 100%;
  height: 51vw;
}
li.itm-txt.itm-big-pic span {
  margin-left: 0;
  display: block;
  margin-bottom: 4vw;
  font-size: 4.6vw;
}