* {
    margin: 0;
    padding: 0;
}
html {
    background-color: rgba(242, 242, 242, 0.5);
    /* --main-color: #1baaee; */
}
.container {
    width: 100vw;
    /* min-height: 100vh; */
    /* background-color: #F2F2F2; */
    position: relative;
    padding-bottom: 5.3333vw;
    box-sizing: border-box;
}
.img {
    width: 100vw;
    min-height: 110vw;
}
.content {
    width: 92vw;
    /* height: 88.8vw; */
    margin: -26.6667vw auto 0;
    position: relative;
    background-color: #fff;
    border-radius: 2.6667vw;
    padding-bottom: 8vw;
    box-shadow: 0 1.0667vw 2.6667vw 1.0667vw rgba(0, 0, 0, 0.15);
}
.iconList {
    display: flex;
    flex-wrap: wrap;
}
.icon {
    flex: 1 0 33%;
    height: 30.3333vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 5.3333vw;
    box-sizing: border-box;
}
.icon img {
    flex: 0 0 auto;
    width: 14.6667vw;
    height: 14.6667vw;
}
.icon_text {
    padding-top: 3.2vw;
    font-size: 3.2vw;
    color: #3c3c3c;
    width: 100%;
    text-align: center;
    transform: scale(0.9);
}
.click_download {
    margin-top: 6.6667vw;
    display: flex;
    align-items: center;
    justify-content: center;
}
.click_download button {
    background-color: var(--main-color);
    color: #fff;
    width: 80%;
    height: 10vw;
    border: none;
    outline: none;
    border-radius: 12vw;
    font-size: 4.2667vw;
}
.click_download button:active {
    transform: scale(0.96);
}
.click_open {
    margin-top: 2.6667vw;
    height: 6.6667vw;
    line-height: 6.6667vw;
    text-align: center;
    font-size: 3.2vw;
    color: var(--main-color);
}
#coverView {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 100;
    background-color: rgba(0, 0, 0, 0.5);
}
.cover_arrow {
    position: absolute;
    top: 2.6667vw;
    right: 2.6667vw;
    width: 26.6667vw;
    height: 26.6667vw;
}
.cover_con {
    padding-top: 29.3333vw;
    padding-left: 10.6667vw;
}
.cover_text {
    font-size: 4.8vw;
    color: #fff;
    padding-bottom: 5.3333vw;
}
.cover_point {
    width: 6.1333vw;
    height: 6.1333vw;
    margin-left: 2.6667vw;
}
#cover_con_en {
    display: none;
}
#language_box {
    position: absolute;
    top: 4vw;
    right: 4vw;
    display: flex;
    align-items: center;
    padding: 1.0667vw 2.6667vw 1.3333vw 3.2vw;
    border: 0.2667vw solid rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.15);
    font-size: 3.4667vw;
    color: #fff;
    border-radius: 26.6667vw;
}
.language_arrow {
    flex: 0 0 auto;
    width: 0;
    height: 0;
    border-style: solid;
    border-color: transparent;
    border-width: 0.8vw;
    border-top: 1.3333vw solid #fff;
    border-bottom-width: 0;
    margin-top: 0.2667vw;
    margin-left: 0.8vw;
}
#language_selector_bg {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    display: none;
    background: rgba(0, 0, 0, .5);
}
#language_selector {
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 1000;
    display: none;
    box-sizing: border-box;
    width: 66.6667vw;
    max-height: 60vh;
    padding: 5.3333vw 8vw;
    background: #fff;
    border-radius: 1.3333vw;
    overflow: auto;
    /* transition: all 0.3s; */
    transform: translate(-50%, -50%);
}
#language_selector::-webkit-scrollbar {
    display: none;
}
.language_selector_item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 13.3333vw;
    font-size: 4.2667vw;
}
.language_selector_item:hover {
    background-color: rgba(0, 0, 0, 0.05);
}
.language_selector_item_img {
    display: none;
    width: 6.1333vw;
    height: 6.1333vw;
}