qrbtf/src/components/Qrcode.css

.Qr-titled {
    background-color: rgba(0,0,0,0.06);
    box-sizing: border-box;
    border-top: rgba(0,0,0,0.06) solid 3px;
    border-bottom: rgba(0,0,0,0.06) solid 3px;
}

.Qr-s {
    overflow-x: scroll;
    overflow-y: hidden;
    overflow-scrolling: touch;
    width: 100vw;
    white-space: nowrap;
    display: flex;
}

.Qr-s::-webkit-scrollbar {
    display: none;
}

.Qr-s-title {
    margin-top: 23px;
    font-size: 1.4em;
}

.Qr-box {
    white-space: nowrap;
    display: flex;
    padding: 10px 13px 23px 23px;
}

@media (min-width: 1000px) {
    .Qr-box {
        padding-left: calc((100vw - 1000px) / 2 + 23px);
    }
}

.Qr-item {
    user-select: none;
    float: left;
    display:block!important;
    margin-right: 10px;
}

.Qr-item-image {
    background-color: white;
    width: calc((100vw - 56px) / 2);
    height: calc((100vw - 56px) / 2);
    border-radius: 10px;
    box-sizing: border-box;
    border: rgba(0,0,0,0.12) solid 3px;
    -webkit-transition-timing-function: ease-in-out;
    transition-timing-function: ease-in-out;
    -webkit-transition-duration: 0.2s; /* Safari */
    transition-duration: 0.2s;
}

@media (min-width: 500px) {
    .Qr-item-image {
        width: 200px;
        height: 200px;
    }
}

.Qr-item:hover .Qr-item-image {
    border-color: #44D7B6;
}

.Qr-item:hover .Qr-item-detail {
    color: #000000;
}

.Qr-item-detail {
    color: rgba(0,0,0,0.3);
    margin-top: 5px;
    font-size: 1em;
    text-align: left;
    -webkit-transition-timing-function: ease-in-out;
    transition-timing-function: ease-in-out;
    -webkit-transition-duration: 0.2s; /* Safari */
    transition-duration: 0.2s;
}

.Qr-input {
    caret-color: #44D7B6;
    font-size: calc(10px + 2vmin);
    padding: 0;
    margin-bottom: calc((10px + 2vmin) * 2);
    line-height: 2em;
    box-sizing: border-box;
    border: rgba(0,0,0,0.12) solid 3px;
    border-radius: 3em;
    outline: none;
    text-indent: 1em;
    width: 20em;
    max-width: calc(100vw - 46px);
    overflow: visible;
    -webkit-transition-timing-function: ease-in-out;
    transition-timing-function: ease-in-out;
    -webkit-transition-duration: 0.2s; /* Safari */
    transition-duration: 0.2s;
    -webkit-appearance: none;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

.Qr-input::placeholder {
    font-family: 'Futura';
    color: rgba(0,0,0,0.18);
}

.Qr-input {
    font-family: 'Futura';
    color: rgba(0,0,0,0.6);
}

.Qr-Centered {
    padding-left: 23px;
    padding-right: 23px;
    max-width: 954px;
    text-align: -webkit-left;
}

.Qr-input:focus {
    border-color: #44D7B6;
    color: #000000;
}