/*common*/
* {
    padding: 0;
    margin: 0;
    letter-spacing: 0;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

img {
    border-style: none;
}

a {
    text-decoration: none;
}

.hide {
    display: none !important;
}

#md-app {
    display: none;
}

.bg {
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.bg img {
    object-fit: cover;
    width: 100%;
    height: 100%;
}

.logo {
    position: fixed;
    left: 20vh;
    top: 5.74vh;
    width: auto;
    height: 5vh;
    z-index: 99;
}

.main {
    position: absolute;
    top: 6vh;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    z-index: 99;
}

.main .title {
    display: block;
    width: auto;
    height: 13vh;
}

.main .slogan {
    width: auto;
    font-size: 3.59vh;
    color: #fff;
}

.main .btn {
    margin-top: 5.278vh;
    padding-bottom: 10vh;
}

.main .btn img {
    width: 25vh;
    height: auto;
    margin: 0 1.2vh;
    cursor: pointer;
}

/* H5 */
@media screen and (max-width: 750px) {
    #app {
        display: none;
    }

    #md-app {
        display: block;
    }

    #md-app .swiper-slide-bg {
        width: 100%;
        height: 100%;
    }

    #md-app .swiper-slide-slog {
        position: absolute;
        left: 0;
        top: 50%;
        transform: translate(0, -50%);
        height: 24%;
    }

    #md-app .swiper-slide-mask {
        position: absolute;
        left: 0;
        top: 50%;
        transform: translate(0, -50%);
        height: 24%;
    }

    #md-app .logo {
        position: absolute;
        top: 5vh;
        left: 5vw;
        z-index: 1;
        width: auto;
        height: 48px;
    }

        #md-app .logo2 {
            position: absolute;
            bottom: 0.01vh;
            z-index: 1;
            width: 100%;
            height: 50px;
			font-size:1.2rem;
			color:#ffffff;
			width:80%;
			left:10%;
        }

    #md-app .btn {
        position: absolute;
        bottom: 8%;
        left: 50%;
        transform: translate(-50%, 0);
        z-index: 1;
    }

    #md-app .btn img {
        width: auto;
        height: 48px;
    }

    #md-app .btn a {
        margin-top: 25px;
        display: block;
    }

    .footer_ym {
        font-size: 12px !important;
    }
}

.footer_ym {
    position: absolute;
    bottom: 2%;
    width: 100%;
	font-size: 16px;
	font-weight: bold;
	text-align: center;
	color: #fff;
    z-index: 1;
}