html body {
    margin: 0;
    padding: 0;
    font-size: 12px;
    -ms-overflow-style: none;
    scrollbar-width: none;
    background: black;
}

a {
    text-decoration: none;
    color: #fff;
}

p {
    padding: 0;
    margin: 0;
}

::-webkit-scrollbar {
    display: none;
}



.Adaptation {
    width: 100vw;
    background: rgb(16, 22, 43);
    margin: auto;
}

/* header  start*/
.bg_img {
    width: 1920px;
    height: 1000px;
    background: url('./images/gamemorebg.png') 0 0 no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
    position: relative;
}
.bg_left{
    width: 1022px;
    height: 932px;
    background: url('./images/game_moreleft.png') 0 0 no-repeat;
    background-size: 100% 100%;
    position: absolute;
    left: -1022px;
}
.bg_right{
    width: 1022px;
    height: 932px;
    background: url('./images/game_moreright.png') 0 0 no-repeat;
    background-size: 100% 100%;
    position: absolute;
    left: 1920px;
}

.headerbox{
    width: 100vw;
    background: black;
}

.header {
    width: 1920px;
    height: 68px;
    background: black;
    display: flex;
    align-items: center;
    margin: 0 auto;
}
.logo {
    width: 150px;
    height: 64px;
    background: url(./images/logo.png) 0 0 no-repeat;
    margin-left: 230px;
    cursor: pointer;
}

.nav {
    width: 800px;
    height: 68px;
    line-height: 68px;
    margin-left: 50px;
}

.nav a {
    font-size: .18rem;
    margin-left: 40px;
    opacity: 0.7;
    cursor: pointer;
}

.nav :hover {
    opacity: 1;
}

.nav :first-child {
    opacity: 1;
}

.login {
    width: 120px;
    font-size: .18rem;
    height: 68px;
    display: flex;
    color: #fff;
    line-height: 68px;
    margin-left: 285px;
}

.login a {
    margin-left: 10px;
    cursor: pointer;
    opacity: 0.7;
}

.login div {
    margin-left: 10px;
    font-size: 0.18rem;
    opacity: 0.7
}

.login :hover {
    opacity: 1;
}

/* header  end */


/* bigGame  start */
.game{
    margin: 0 auto;
    margin-top: -400px;
    position: relative;
}
.bigGame {
    width: 1450px;
    background: rgb(21, 29, 58);
    margin: 50px auto;
}

.bigGame_title {
    height: 84px;
    display: flex;
}

.B_title_icon {
    width: 52px;
    height: 84px;
    background: url('./images/biggame.png') 0 0 no-repeat;
}

.bigGame_title p {
    color: #fff;
    height: 84px;
    font-size: 0.28rem;
    margin-left: 20px;
    line-height: 82px;
    margin-top: 0;
}

.B_content {
    display: flex;
    flex-wrap: wrap;
    margin-top: 25px;
}

.B_content_item {
    width: 337px;
    height: 217px;
    margin-bottom: 20px;
    margin-left: 20px;
    cursor: pointer;
}

.phoneGame {
    width: 1450px;
    background: rgb(21, 29, 58);
    margin: 50px auto;
}

.phoneGame_title {
    height: 88px;
    display: flex;
}

.P_title_icon {
    width: 58px;
    height: 84px;
    background: url('./images/phonegame.png') 0 0 no-repeat;
}

.phoneGame_title p {
    color: #fff;
    height: 84px;
    font-size: 0.28rem;
    margin-left: 20px;
    line-height: 82px;
    margin-top: 0;
}

.P_content {
    /* 337 217 */
    display: flex;
    flex-wrap: wrap;
    margin-top: 25px;
}

.P_content_item {
    width: 337px;
    height: 217px;
    margin-bottom: 20px;
    margin-left: 20px;
}



.TVGame {
    width: 1450px;
    background: rgb(21, 29, 58);
    margin: 50px auto;
}

.TVGame_title {
    height: 84px;
    display: flex;
}

.TVGame_icon {
    width: 52px;
    height: 84px;
    background: url('./images/TVgame.png') 0 0 no-repeat;
}

.TVGame p {
    color: #fff;
    height: 84px;
    font-size: 0.28rem;
    margin-left: 20px;
    line-height: 82px;
    margin-top: 0;
}

.TV_content {
    display: flex;
    flex-wrap: wrap;
    margin-top: 25px;
}

.TV_content_item {
    width: 337px;
    height: 217px;
    margin-bottom: 20px;
    margin-left: 20px;
}






/* bigGame  end */

/* footer start */
.footerbox{
    width: 100vw;
    background: black;
}
.footer {
    width: 1920px;
    height: 280px;
    margin: 0 auto;
    background: black;
    padding-top: 50px;
}

.footer_logo {
    width: 135px;
    height: 63px;
    background: url('./images/footer_logo.png');
    margin: 0 auto;
}

.footer_about {
    width: 700px;
    color: #fff;
    font-size: .24rem;
    display: flex;
    justify-content: space-around;
    margin: 20px auto;
    opacity: .7;
}

.about_text {
    cursor: pointer;
}

.footer_row1{
    width: 47%;
    margin: 0 auto;
    font-size: .14rem;
    line-height: 1.8;
    color: #fff;
    display: flex;
    flex-wrap: wrap;
    opacity: .6;
}

.footer_row1 span:hover{
    
    border-bottom:  1px solid #fff;
}
.footer_row3 a:hover{
    
    border-bottom:  1px solid #fff;
}
.footer_row4 a:hover{
    
    border-bottom:  1px solid #fff;
}



.footer_row2{
    width: 47%;
    margin: 0 auto;
    font-size: .14rem;
    line-height: 1.8;
    color: #fff;
    opacity: .6;
}
.footer_row3{
    width: 47%;
    margin: 0 auto;
    font-size: .14rem;
    line-height: 1.8;
    color: #fff;
    opacity: .6;
}

.footer_row4{
    width: 47%;
    margin: 0 auto;
    font-size: .14rem;
    line-height: 1.4;
    color: #fff;
    opacity: .6;
    display: flex;
    flex-wrap: wrap;
}


/* footer   end */



/* 适配 */
@media only screen and (max-width: 1680px) {
    .header{
        width: 1680px;
        margin: 0;
    }
    .nav{
        margin-left: 200px;
    }
    .footer{
        width: 1600px;
    }
    /* .game{
        width: 1680px;
    } */
    
    
}

@media only screen and (max-width: 1536px) {
    .footer{
        width: 1536px;
    }
   
}

@media only screen and (max-width: 1366px) {
    .login {
        margin-left: 120px;
    }

    .nav {
        width: 700px;
    }

    .nav a {
        margin-left: 30px;
    }
   
    .bigGame{
        width: 1366px;
    }
    .phoneGame{
        width: 1366px;
    }
    .TVGame{
        width: 1366px;
    }
    .footer{
        width: 1366px;
    }


}

@media only screen and (max-width: 1360px) {

    .bigGame{
        width: 1360px;
    }
    .phoneGame{
        width: 1360px;
    }
    .TVGame{
        width: 1360px;
    }
}

@media only screen and (max-width: 1280px) {
    .nav{
        margin-left: 150px;
    }

    .bigGame{
        width: 1280px;
    }
    .B_content{
        justify-content: left;
    }
    .B_content_item{
        margin-left: 70px;
    }
    .phoneGame{
        width: 1280px;
    }
    .P_content{
        justify-content: left;
    }
    .P_content_item{
        margin-left: 70px;
    }
    .TV_content{
        justify-content: left;
    }
    .TV_content_item{
        margin-left: 70px;
    }
    .TVGame{
        width: 1280px;
    }
    .footer{
        width: 1280px;
    }
}

@media only screen and (max-width: 1152px) {

    .bigGame{
        width: 1152px;
    }
    .B_content{
        justify-content: left;
    }
    .B_content_item{
        margin-left: 35px;
    }
    .phoneGame{
        width: 1152px;
    }
    .P_content{
        justify-content: left;
    }
    .P_content_item{
        margin-left: 35px;
    }
    .TV_content{
        justify-content: left;
    }
    .TV_content_item{
        margin-left: 35px;
    }
    .TVGame{
        width: 1152px;
    }
    .footer{
        width: 1152px;
    }
    .nav{
        margin-left: 80px;
    }
}


@media only screen and (max-width: 1024px) {
    .bigGame{
        width: 1024px;
    }
    .B_content{
        justify-content: left;
    }
    .B_content_item{
        margin-left: 3px;
    }
    .phoneGame{
        width: 1024px;
    }
    .P_content{
        justify-content: left;
    }
    .P_content_item{
        margin-left: 3px;
    }
    .TV_content{
        justify-content: left;
    }
    .TV_content_item{
        margin-left: 3px;
    }
    .TVGame{
        width: 1024px;
    }
    .footer{
        width: 1024px;
    }
    .nav{
        margin-left: 30px;
    }
}

@media only screen and (max-width: 768px) {
    .logo{
        margin-left: 10px;
    }
    .bg_left{
        display: none;
    }
    .bg_right{
        display: none;
    }
    .header{
        width: 768px;
    }
    .bg_img{
        width: 768px;
        height: 400px;
    }
    .game{
        margin-top: -180px;
    }
    .bigGame{
        width: 768px;
    }
    .B_content{
        justify-content: space-around;
    }
    .B_content_item{
        margin-left: 0px;
    }
    .phoneGame{
        width: 768px;
    }
    .P_content{
        justify-content: space-around;
    }
    .P_content_item{
        margin-left: 0px;
    }
    .TV_content{
        justify-content: space-around;
    }
    .TV_content_item{
        margin-left: 0px;
    }
    .TVGame{
        width: 768px;
    }
    .footer{
        width: 768px;
    }
    .nav{
        width: 560px;
        margin-left: 30px;
    }
    .nav a{
        margin-left: 10px;
    }
    .login{
        margin-left: 20px;
    }
}

@media only screen and (max-width: 414px) {
    .header{
        width: 414px;
        flex-wrap: wrap;
    }
    .logo{
        width: 135px;
        height: 50px;
        background-size: 100% 100%;
        margin-left: 135px;
    }
    .bg_img{
        width: 414px;
        height: 220px;
    }
    .game{
        margin-top: -120px;
    }
    .bigGame{
        width: 414px;
    }
    .B_content{
        justify-content: space-around;
    }
    .B_content_item{
        margin-left: 0px;
    }
    .phoneGame{
        width: 414px;
    }
    .P_content{
        justify-content: space-around;
    }
    .P_content_item{
        margin-left: 0px;
    }
    .TV_content{
        justify-content: space-around;
    }
    .TV_content_item{
        margin-left: 0px;
    }
    .TVGame{
        width: 414px;
    }
    .nav{
        width: 600px;
        height: 36px;
        margin-left: 5px;
        line-height: 1;
    }
    .nav a{
        margin-left: 8px;
    }
    .login{
        margin: 0 auto;
        height: 46px;
        line-height: 46px;
    }
    .footer{
        width: 414px;
        height: 340px;
    }
    .footer_about{
        width: 414px;
    }
    .footer_row1{
        width: 99%;
        margin: 0 auto;
    }
    .footer_row1 p{
        margin: 0 auto;
    }
    .footer_row1 a{
        margin: 0 auto;
    }
    .footer_row2{
        width: 99%;
        text-align: center;
        margin: 0;
    }
    .footer_row2 p{
        width: 99%;
    }
    .footer_row3{
        width: 96%;
        text-align: center;
        margin: 0;
    }
    .footer_row4{
        width: 99%;
        text-align: center;
        margin: 0;
    }
    .footer_row4 p{
        width: 99%;
    }
    .footer_row4 a{
        margin: 0 auto;
    }
}

@media only screen and (max-width: 390px) {
    .header{
        width: 390px;
        flex-wrap: wrap;
    }
    .bg_img{
        width: 390px;
        height: 220px;
    }
    .game{
        margin-top: -100px;
    }
    .bigGame{
        width: 390px;
    }
    .B_content{
        justify-content: space-around;
    }
    .B_content_item{
        margin-left: 0px;
    }
    .phoneGame{
        width: 390px;
    }
    .P_content{
        justify-content: space-around;
    }
    .P_content_item{
        margin-left: 0px;
    }
    .TV_content{
        justify-content: space-around;
    }
    .TV_content_item{
        margin-left: 0px;
    }
    .TVGame{
        width: 390px;
    }
    .footer{
        width: 390px;
    }
    .nav{
        width: 600px;
        height: 36px;
        margin-left: 5px;
        line-height: 1;
    }
    .nav a{
        margin-left: 5px;
    }
    .login{
        margin: 0 auto;
        height: 46px;
        line-height: 46px;
    }
    .footer{
        width: 390px;
        height: 350px;
    }
    .footer_about{
        width: 360px;
    }
    .footer_row1{
        width: 99%;
        margin: 0 auto;
    }
    .footer_row1 p{
        margin: 0 auto;
    }
    .footer_row1 a{
        margin: 0 auto;
    }
    .footer_row2{
        width: 99%;
        text-align: center;
        margin: 0;
    }
    .footer_row2 p{
        width: 99%;
    }
    .footer_row3{
        width: 96%;
        text-align: center;
        margin: 0;
    }
    .footer_row4{
        width: 99%;
        text-align: center;
        margin: 0;
    }
    .footer_row4 p{
        width: 99%;
    }
}


@media only screen and (max-width: 360px) {
    .header{
        width: 360px;
    }
    .logo{
        margin-left: 116px;
    }
    .nav a{
        margin-left: 2px;
    }
    .bg_img{
        width: 360px;
    }
    .bigGame{
        width: 360px;
    }
    .phoneGame{
        width: 360px;
    }
    .TVGame{
        width: 360px;
    }
    .footer{
        width: 360px;
        height: 350px;
    }
}