* {
    box-sizing: border-box;
}

img {
    vertical-align: middle;
}

body {
    min-width: 1200px;
    background: url(../img/pc/bg.jpg?v=21) no-repeat;
    background-size: cover;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px 0;
}


.logo {
    width: 300px;
}

.c-box img {
    width: 170px;
    cursor: pointer;
}

.c-box img+img {
    margin-left: 20px;
}

.title-img {
    width: 80%;
}

main {
    flex: 1;
    overflow: hidden;
    display: flex;
    justify-content: center;
}

.right-box {
    padding-left: 80px;
    display: flex;
    flex-direction: column;
    align-items: start;
    justify-content: center;
}

.box {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 50px;
}

.box>.qr {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.wraper {
    position: relative;
}

.wraper>img {
    width: 450px
}

#qrcode {
    background: #fff;
    padding: 10px;
    border-radius: 16px;
    display: inline-block;
    position: absolute;
    top: 0;
    left: 0;
    width: 207px;
}

#qrcode>img {
    width: 100%;
}

.tip {
    width: 188px;
    margin-top: 24px;
}