@media screen and (min-width: 1024px) {
  .body {
    background-image: url(../../../common/index/img/another-bg-img.png);
    background-position: bottom center;
    background-repeat: no-repeat;
    background-color: #f5f5f5;
    min-width: 1200px;
    width: 100%;
    padding-top: 20px;
    padding-bottom: 10px;
  }
  .body .game-box {
    width: 1200px;
    margin: 0 auto;
    margin-bottom: 30px;
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
  }
  .body .game-box .tit-box {
    height: 86px;
    padding: 0 24px;
    padding-top: 21px;
    border-bottom: 2px solid #f5f5f5;
  }
  .body .game-box .tit-box p {
    width: 137px;
    height: 42px;
    background-image: url(../../../common/index/img/game-tit1.png);
    margin-right: 30px;
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    line-height: 42px;
    padding-left: 40px;
    float: left;
  }
  .body .game-box .tit-box p.tit2 {
    background-image: url(../../../common/index/img/game-tit2.png);
  }
  .body .game-box .tit-box .change-box {
    float: left;
  }
  .body .game-box .tit-box .change-box a {
    display: block;
    width: 140px;
    height: 42px;
    border-radius: 5px;
    line-height: 40px;
    margin-right: 30px;
    border: 1px solid #c8c8c8;
    color: #c8c8c8;
    padding-left: 50px;
    font-size: 16px;
    font-weight: bold;
    float: left;
    background-repeat: no-repeat;
    background-position: center left 14px;
  }
  .body .game-box .tit-box .change-box a:nth-child(1) {
    background-image: url(../../../common/index/img/game-img1-1.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(1).act {
    color: #4c88f9;
    border-color: #4c88f9;
    background-image: url(../../../common/index/img/game-img1-2.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(1):hover {
    color: #4c88f9;
    border-color: #4c88f9;
    background-image: url(../../../common/index/img/game-img1-2.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(2) {
    background-image: url(../../../common/index/img/game-img2-1.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(2).act {
    color: #4c88f9;
    border-color: #4c88f9;
    background-image: url(../../../common/index/img/game-img2-2.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(2):hover {
    color: #4c88f9;
    border-color: #4c88f9;
    background-image: url(../../../common/index/img/game-img2-2.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(3) {
    background-image: url(../../../common/index/img/game-img3-1.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(3).act {
    color: #4c88f9;
    border-color: #4c88f9;
    background-image: url(../../../common/index/img/game-img3-2.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(3):hover {
    color: #4c88f9;
    border-color: #4c88f9;
    background-image: url(../../../common/index/img/game-img3-2.png);
  }
  .body .game-box .game-detail {
    padding: 0 24px;
    padding-top: 20px;
    display: none;
  }
  .body .game-box .game-detail a {
    width: 264px;
    height: 334px;
    display: block;
    border-radius: 10px;
    float: left;
    overflow: hidden;
    margin-right: 32px;
    margin-bottom: 30px;
  }
  .body .game-box .game-detail a img {
    width: 100%;
    height: 100%;
  }
  .body .game-box .game-detail a:nth-child(4n+0) {
    margin-right: 0;
  }
  .body .game-box .game-detail.game1-detail1 {
    display: block;
  }
  .body .game-box .game-detail.game2-detail1 {
    display: block;
  }
}
@media screen and (max-width: 1023px) {
  .body {
    background-image: url(../../../common/index/img/another-bg-img.png);
    background-position: bottom center;
    background-repeat: no-repeat;
    background-color: #f5f5f5;
    width: 100%;
    padding: .2rem;
    padding-top: .3rem;
  }
  .body .game-box {
    margin-bottom: .4rem;
    background-color: #fff;
    border-radius: .1rem;
  }
  .body .game-box .tit-box {
    border-bottom: 2px solid #f5f5f5;
    padding: .2rem 0;
  }
  .body .game-box .tit-box p {
    width: 2.5rem;
    height: .7rem;
    background-image: url(../../../common/index/img/game-tit1.png);
    background-size: 100% 100%;
    margin-right: .2rem;
    font-size: .26rem;
    font-weight: bold;
    color: #fff;
    line-height: .7rem;
    padding-left: .6rem;
    margin: 0 auto;
    margin-bottom: .3rem;
  }
  .body .game-box .tit-box p.tit2 {
    background-image: url(../../../common/index/img/game-tit2.png);
  }
  .body .game-box .tit-box .change-box {
    display: table;
    margin: 0 auto;
  }
  .body .game-box .tit-box .change-box a {
    display: block;
    width: 2.1rem;
    height: .7rem;
    border-radius: .1rem;
    line-height: .7rem;
    margin-right: .2rem;
    border: 1px solid #c8c8c8;
    color: #c8c8c8;
    padding-left: .7rem;
    font-size: .24rem;
    float: left;
    background-repeat: no-repeat;
    background-position: center left .2rem;
    background-size: .25rem auto;
  }
  .body .game-box .tit-box .change-box a:nth-child(1) {
    background-image: url(../../../common/index/img/game-img1-1.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(1).act {
    color: #4c88f9;
    border-color: #4c88f9;
    background-image: url(../../../common/index/img/game-img1-2.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(1):hover {
    color: #4c88f9;
    border-color: #4c88f9;
    background-image: url(../../../common/index/img/game-img1-2.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(2) {
    background-image: url(../../../common/index/img/game-img2-1.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(2).act {
    color: #4c88f9;
    border-color: #4c88f9;
    background-image: url(../../../common/index/img/game-img2-2.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(2):hover {
    color: #4c88f9;
    border-color: #4c88f9;
    background-image: url(../../../common/index/img/game-img2-2.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(3) {
    background-image: url(../../../common/index/img/game-img3-1.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(3).act {
    color: #4c88f9;
    border-color: #4c88f9;
    background-image: url(../../../common/index/img/game-img3-2.png);
  }
  .body .game-box .tit-box .change-box a:nth-child(3):hover {
    color: #4c88f9;
    border-color: #4c88f9;
    background-image: url(../../../common/index/img/game-img3-2.png);
  }
  .body .game-box .tit-box .change-box a:nth-last-child(1) {
    margin-right: 0;
  }
  .body .game-box .game-detail {
    padding: .2rem;
    display: none;
  }
  .body .game-box .game-detail a {
    width: 50%;
    padding: .1rem 0;
    display: block;
    float: left;
    overflow: hidden;
    margin-bottom: .2rem;
  }
  .body .game-box .game-detail a img {
    width: 3rem;
    margin: 0 auto;
    border-radius: .1rem;
  }
  .body .game-box .game-detail.game1-detail1 {
    display: block;
  }
  .body .game-box .game-detail.game2-detail1 {
    display: block;
  }
}