html,
body {
  background-color: rgba(14, 16, 20, 1);
  font-family: Microsoft YaHei;
  font-weight: 400;
}

body {
  min-width: 1120px;
}

.steam-header {
  width: 100%;
  min-width: 1120px;
  height: 62px;
  background: #171a21;
  box-shadow: 0px 11px 31px 1px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  position: fixed;
  top: 0;
  z-index: 999;
}

.header-logo {
  height: 26px;
  margin-right: 9px;
}

.header-name {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 18px;
  color: #ffffff;
}

.steam-main {
  width: 100%;
  height: auto;
  position: relative;
  padding-top: 62px;
}

.game-pic-blur {
  position: absolute;
  width: 100%;
  height: 650px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position-x: center;
  -webkit-mask: linear-gradient(180deg, black 58%, rgba(0, 0, 0, 0) 95%),
    radial-gradient(
      15.77% 44.22% at 50% 104.95%,
      rgba(66, 66, 66, 0) 0%,
      #333333 100%
    ),
    radial-gradient(
      30.95% 86.8% at 30.69% 13.2%,
      rgba(66, 66, 66, 0.33) 0%,
      #333333 100%
    ),
    radial-gradient(
      51.31% 143.89% at 49.99% 24.75%,
      #000000 0%,
      #000000 52.6%,
      rgba(0, 0, 0, 0.18) 83.33%,
      rgba(0, 0, 0, 0) 95.31%
    ),
    radial-gradient(
      51.31% 143.89% at 49.99% 24.75%,
      #000000 0%,
      #000000 52.6%,
      rgba(0, 0, 0, 0.18) 83.33%,
      rgba(0, 0, 0, 0) 95.31%
    ),
    linear-gradient(180deg, #000000 90%, rgba(0, 0, 0, 0) 100%);
  mask: linear-gradient(180deg, black 58%, rgba(0, 0, 0, 0) 95%),
    radial-gradient(
      15.77% 44.22% at 50% 104.95%,
      rgba(66, 66, 66, 0) 0%,
      #333333 100%
    ),
    radial-gradient(
      30.95% 86.8% at 30.69% 13.2%,
      rgba(66, 66, 66, 0.33) 0%,
      #333333 100%
    ),
    radial-gradient(
      51.31% 143.89% at 49.99% 24.75%,
      #000000 0%,
      #000000 52.6%,
      rgba(0, 0, 0, 0.18) 83.33%,
      rgba(0, 0, 0, 0) 95.31%
    ),
    radial-gradient(
      51.31% 143.89% at 49.99% 24.75%,
      #000000 0%,
      #000000 52.6%,
      rgba(0, 0, 0, 0.18) 83.33%,
      rgba(0, 0, 0, 0) 95.31%
    ),
    linear-gradient(180deg, #000000 90%, rgba(0, 0, 0, 0) 100%);
  -webkit-mask-composite: source-in;
  mask-composite: source-in;
  transition: background-image 0.1s ease-out;
  background-image: url("../image/bg.jpg");
}

.steam-content {
  position: absolute;
  width: 1120px;
  margin-left: -560px;
  left: 50%;
  display: flex;
  height: 360px;
  margin-top: 120px;
  background: #0000004f;
  backdrop-filter: blur(20px);
}

.content-left {
  width: 820px;
  height: 360px;
  box-sizing: border-box;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.content-right {
  width: 300px;
  height: 360px;
  object-fit: fill;
}

.left-1 {
  height: 76px;
  display: flex;
  align-items: center;
  font-size: 32px;
  font-weight: 400;
  font-family: Microsoft YaHei;
  color: #ffffff;
}

.left-1 img {
  height: 76px;
  margin-right: 18px;
}

.left-2 {
  width: 480px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #ffffff;
  line-height: 24px;
}

.left-3 {
  display: flex;
  align-items: center;
  font-size: 12px;
  font-weight: 400;
  font-family: Microsoft YaHei;
  opacity: 0.5;
  color: #ffffff;
}

.left-3 span {
  width: 7px;
  height: 7px;
  background: #1db6ff;
  border-radius: 50%;
  margin-right: 8px;
}

.left-4 {
  font-size: 24px;
  font-weight: 400;
  font-family: Microsoft YaHei;
  color: #ffffff;
}

.left-5 {
  height: 48px;
  display: flex;
}

.left-5 a {
  width: 260px;
  height: 48px;
  line-height: 48px;
  background: url("../image/game-button.png") no-repeat center center;
  background-size: 260px 48px;
  display: inline-block;
  font-size: 16px;
  color: #ffffff;
  font-weight: 400;
  font-family: Microsoft YaHei;
  box-sizing: border-box;
  padding-left: 23px;
  cursor: pointer;
}

.left-6 {
  height: 12px;
  font-size: 12px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #ffffff;
  opacity: 0.5;
}

.game-other {
  width: 1120px;
  height: auto;
  margin: 0 auto;
  padding-top: 480px;
}

.other-title-1 {
  font-size: 18px;
  line-height: 20px;
  padding-top: 90px;
  padding-bottom: 10px;
  color: #ffffff;
  text-align: center;
  vertical-align: top;
}

.other-title-2 {
  font-size: 16px;
  line-height: 18px;
  padding-bottom: 22px;
  vertical-align: top;
  color: #ffffff;
  text-align: center;
}

.other-content {
  width: 100%;
  height: auto;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}

.other-item {
  width: 550px;
  height: 160px;
  background: linear-gradient(
    90deg,
    rgba(36, 39, 45, 0.9),
    rgba(37, 41, 47, 0.9)
  );
  justify-content: space-between;
  margin-bottom: 20px;
  display: flex;
  box-sizing: border-box;
  padding: 40px 20px 40px 30px;
  align-items: center;
}

.other-item:nth-of-type(2n-1) {
  margin-right: 20px;
}

.item-img {
  width: 80px;
  height: 80px;
  margin-right: 20px;
}

.item-detail {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.item-name {
  font-size: 18px;
  color: #ffffff;
  line-height: 20px;
  margin-bottom: 20px;
}

.item-language {
  font-size: 12px;
  color: #ffffff;
  line-height: 14px;
  margin-bottom: 12px;
}

.item-size {
  font-size: 12px;
  color: #ffffff;
  line-height: 14px;
}

.item-link {
  width: 110px;
  height: 36px;
  line-height: 36px;
  display: inline-block;
  text-align: center;
  background: #1db6ff;
  border-radius: 2px;
  color: #ffffff;
  font-size: 12px;
}

.game-pic {
  width: 1120px;
  height: auto;
  margin: 0 auto;
  padding-bottom: 60px;
}

.game-pic-title {
  width: 100%;
  height: 18px;
  color: #ffffff;
  text-align: center;
  padding-top: 50px;
  padding-bottom: 30px;
  font-size: 18px;
}

.game-pic-content {
  width: 100%;
  height: auto;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}

.game-pic-content img {
  cursor: pointer;
  width: 360px;
  height: 240px;
  object-fit: cover;
  margin-right: 20px;
  margin-bottom: 20px;
}

.game-pic-content img:nth-of-type(3n) {
  margin-right: 0;
}

.game-fotter {
  width: 100%;
  min-width: 1120px;
  height: 120px;
  background: #171a21;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.game-fotter p {
  height: 14px;
  line-height: 14px;
  text-align: center;
  font-size: 12px;
  color: #c6d4df;
}

.game-fotter p:nth-of-type(1) {
  margin-bottom: 10px;
}