* {
    box-sizing: border-box;
}

img {
    vertical-align: middle;
}

body {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-width: 1300px;
}

header {
    position: absolute;
    z-index: 10;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 3vh 3vw 0;
}

header>img:first-of-type {
    height: 8vh;
    margin-right: auto;
}

header>img:nth-of-type(n+2) {
    width: 4%;
    display: flex;
    margin-left: 35px;
    cursor: pointer;
}

header>img:nth-of-type(3) {
    width: 4%;
    margin-right: 0;
}

.main {
    background: url('../img/pc/bg.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 100%;
    display: flex;
    justify-content: center;
}

.main-img-wrap {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    margin-top: 10vh;
}

.title-img {
    width: 50%;
    object-fit: cover;
}

.main-img {
    width: 50%;
    object-fit: cover;
}

footer {
    background: url('../img/pc/footer.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.qr-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px 0 24px;
}

.qr-box {
    width: 35%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.dw-btns {
    display: flex;
    flex-direction: column;
    margin-left: 20px;
}

.dw-btns > img {
   width: 10vw;
}

.dw-btns > img:nth-of-type(n+2) {
   margin-top: 15px;
}

.qrcode {
    padding: 8px;
    background: #fff;
}

.qrcode>img {
    width: 12vw;
 }

 .footer_r {
    width: 55%;
    object-fit: cover;
 }

 .rp-txt {
    font-size: 13px;
    color: #fff;
    margin: 10px 0 10px 50px;
 }