.hd_leftbj {
    display: block;
    position: absolute;
    top: 270px;
    left: 0;
}

.hd_rightbj {
    display: block;
    position: absolute;
    top: 145px;
    right: 0;
}

.activetyii_center {
    width: 1200px;
    margin: 158px auto 0 auto;
    overflow: hidden;
    box-sizing: border-box;
    min-height: 800px;
    position: relative;
    z-index: 10;
}

.activetyii_title {
    font-size: 34px;
    display: block;
    text-align: center;
    font-weight: bold;
    color: #2E2E2E;
}

.activetyii_list {
    width: 100%;
    overflow: hidden;
    margin-top: 83px;
}

.activetyiiA {
    float: left;
    width: 375px;
    height: 221px;
    position: relative;
    margin-left: 30px;
    box-sizing: border-box;
}

.hd_bbcA {
    background: url("/static/pc/img/mk/card1.png") no-repeat center;
    background-size: cover;
}

.hd_bbcB {
    background: url("/static/pc/img/mk/card2.png") no-repeat center;
    background-size: cover;
}

.activetyiiA:first-child {
    margin-left: 0;
}

.activetyiiAt {
    width: 100%;
    display: block;
    position: absolute;
    top: 73px;
    left: 0;
    font-size: 35px;
    text-align: center;
    color: #ffffff;
}

.activetyiiAw {
    width: 100%;
    display: block;
    position: absolute;
    bottom: 26px;
    left: 0;
}

.activetyiiAs {
    width: 132px;
    height: 44px;
    background: #FFF100;
    border-radius: 20px;
    display: block;
    margin: 0 auto;
    font-size: 18px;
    font-weight: bold;
    color: #2E2E2E;
    text-align: center;
    line-height: 44px;
}

.activetyii_joinCont {
    width: 100%;
    margin-top: 132px;
    overflow: hidden;
}

.activetyii_join {
    width: 777px;
    height: 182px;
    display: block;
    margin: 0 auto;
    background: url("/static/pc/img/mk/codema.png") no-repeat center;
    background-size: cover;
}

.activetyii_jma {
    width: 101px;
    /*height: 95px;*/
    float: right;
    margin-top: 57px;
    margin-right: 35px;
}

@media (max-width: 1440px){
    .activetyii_center {
        width: 1000px;
        margin: 120px auto 0 auto;
        min-height: 500px;
    }

    .activetyii_title {
        font-size: 30px;
    }

    .activetyii_list {
        margin-top: 68px;
    }

    .activetyiiA {
        width: 314px;
        height: 185px;
        margin-left: 29px;
    }

    .hd_bbcA {
        background: url(/static/pc/img/mk/scard1.png) no-repeat center;
        background-size: cover;
    }

    .activetyiiAt {
        font-size: 30px;
        top: 60px;
    }

    .activetyiiAs {
        width: 110px;
        height: 36px;
        border-radius: 18px;
        font-size: 16px;
        line-height: 36px;
    }

    .hd_bbcB {
        background: url(/static/pc/img/mk/scard2.png) no-repeat center;
        background-size: cover;
    }

    .activetyii_join {
        width: 648px;
        height: 152px;
        background: url(/static/pc/img/mk/scodema.png) no-repeat center;
        background-size: cover;
    }

    .activetyii_joinCont {
        margin-top: 96px;
    }
    
    .activetyii_jma {
        content: url("/static/pc/img/mk/shdma.png");
        width: 85px;
        height: 84px;
        margin-top: 50px;
        margin-right: 20px;
    }

    .hd_leftbj {
        content: url("/static/pc/img/mk/shdleft.png");
        top: 180px;
    }

    .hd_rightbj {
        content: url("/static/pc/img/mk/shdright.png");
        top: 213px;
    }



}