/* introduction */
@media screen and (max-width:500px){
    .warp{
        position: initial;
    }
    .main-one-at{
        width: 100%;
    }
    .main-one-at-in{
        width: 100%;
    }
    .a1{
        width: 100%;
        font-size: 18px;
    }
    .a2{
        width: 100%;
    }
    .main-two-auto{
        width: 100%;
    }
    .main-two-auto-left{
        width: 100%;
    }
    .main-two-auto-right{
        width: 100%;
    }
    .m-t-a-r{
        margin: 0;
    }
    .main-three-auto{
        width: 100%;
    }
    .m-t-a-r{
        width: 98%;
    }
    .lm-lb{
        height: 200px;
    }
    .main{
        width: 95%;
        margin: 0 auto;
    }
    .main-one{
        margin-top: 0;
    }
    .main-one-at-in h3{
        margin-bottom: 0;
        font-size: 22px;
    }
    .main-one-at-in{
        z-index: 0;
    }
    .swiper-container{
        margin-top: 300px;
    }
    #certify .swiper-slide{
        width: 92%;
    }
    .main-two-auto-left-t1 h3{
        font-size: 22px;
    }
    .main-two-auto-left-t1{
        margin-top:0;
        height: auto;
        line-height: 32px;
    }
    .main-two-auto-left ul li a{
        font-size: 14px;
        width: 80%;
    }
    .m-t-a-r{
        width: 100%;
    }
    .m-t-a-r1 ul li a,.m-t-a-r2 ul li a,.m-t-a-r3 ul li a,.m-t-a-r4 ul li a{
        font-size: 12px;
    }
    .main-three-auto-left-t1 h3{
        font-size: 22px;
    }
    .main-three-auto-left-t1{
        margin-top:0 ;
        height: auto;
        line-height: 32px;
    }
    .main-lmm1 h3{
        font-size: 16px;
    }
    .main-lmm1{
        margin-bottom: 10px;
    }
    .lmm-a1{
        font-size:14px ;
    }
    .lmm-a2{
        font-size: 12px;
    }
    .main-three-ul1 ul li{
        margin: 0;
    }
    .main-three-auto{
        height: auto;
    }
    .main-three-ul2 ul li{
        margin: 0;
    }
    .main-three-ul1{
        margin-bottom: 20px;
    }
    .main-three{
        margin-bottom: 15px;
    }
    .footer-right{
        height: auto;
    }
    #certify .swiper-button-next{
        right: 0;
        top: auto;
        bottom: 0px;
    }
    #certify .swiper-button-prev{
        left: 0;
        top: auto;
        bottom: 0px;
    }
    /* 文章 */
    .wz-main{
        width: 96%;
        margin: 10px auto 0;
    }
    .wz-main .content img{
        max-width: 100%;
    }
    .wz-h3 h3{
        margin-bottom:10px ;
    }
    .wz-h3{
        margin-bottom: 10px;
        min-height: 50px;
    }
    .header-auto{
        width: 100%;
    }
}
@media screen and (max-width:420px){
    .swiper-container{
        margin-top: 370px;
    }
}