body {
    background-color: transparent;
    font-size: .2rem;
    line-height: 1;
    word-break: normal;
    margin:0;
}
html,
body {
    position: relative;
    height: 100%;
}

body {
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #000;
    margin: 0;
    padding: 0;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: fill;
}

.btn:active {
    -webkit-transform: scaleY(.95);
    transform: scaleY(.95);
    -webkit-transform-origin: center bottom;
    transform-origin: center bottom
}
@media (min-width: 768px) {
    .tm_container {
        display: none;
    }
    .container {
        position: relative;
        margin: 0 auto;
        width: 100%;
        height: 200.9vw;
        background: url("ug_web_bg_01.png") no-repeat;
        background-size: cover;
        overflow: hidden;
    }
    .swiper {
        top: 135.7vw;
        left: 0.9vw;
        width: 80.4vw;
        height: 37.8vw;
    }
    .btn {
        position: absolute;
        cursor: pointer;
/*        background: url(./web_btn_01.png) no-repeat;
        background-size: 100% 100%;*/
    }
    /*.btn1 {*/
    /*    top: 0.8vw;*/
    /*    right: 3vw;*/
    /*    width: 21vw;*/
    /*    height: 5vw;*/
    /*}*/
    /*.btn2 {*/
    /*    top: 45vw;*/
    /*    left: 48vw;*/
    /*    width: 20vw;*/
    /*    height: 5vw;*/
    /*}*/
    .btn3 {
        top: 40vw;
        right: 72vw;
        width: 12vw;
        height: 4vw;
       /* background: red;*/
    }

}

@media (min-width: 320px) and (max-width: 767px) {
    .container {
        position: relative;
        margin: 0 auto;
        width: 100%;
        height: 520.4vw;
        background: url("ug_web_bg_02.png") no-repeat;
        background-size: cover;
        overflow: hidden;
    }
    .btn {
        position: absolute;
        cursor: pointer;
    }
    .swiper {
        top: 151.7vw;
        left: 0.9vw;
        width: 80.4vw;
        height: 37.8vw;
    }
    .btn3 {
        top: 39vw;
        right: 8vw;
        width: 85vw;
        height: 9vw;
        /* background: red;*/
    }

}