* {
    box-sizing: border-box;
}

html {
    height: 100%;
}

body {
    position: relative;
    height: 100%;
    background-color: #fff;
    color: #000;
    font: 12px/1.3 Arial, Helvetica, sans-serif;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.wrapper {
    display: table;
    width: 100%;
    height: 100%;
}

.content {
    display: table-cell;
    width: 100%;
    height: 100%;
    padding-top: 35px;
    vertical-align: middle;
}

.layer {
    display: inline-block;
    width: 100%;
    padding: 30px 10px 40px;
    background-color: #388dce;
    color: #fff;
    text-align: center;
}

.h1 {
    margin: 0 0 5px;
    font-size: 55px;
    font-weight: normal;
}

.h2 {
    margin: 0 0 10px;
    font-size: 29px;
    font-weight: normal;
}

.h1 a {
    text-decoration: none;
    color : #fff;
}

.qrcode-layer {
    position: relative;
    margin: 0 30px;
}

.ads {
    position: absolute;
    width: 340px;
    height: 290px;
    top: 50%;
    margin-top: -167px;
    display: inline-block;
    border: 1px solid #58ACEC;
    padding: 20px;
    border-radius: 5px;
    vertical-align: middle;
}

.ads img {
    width: 300px;
    height: 250px;
    /*opacity: .1;*/
}

.ads.noads {
    display: none;
}

.ads-1 {
    left: 0;
}

.ads-2 {
    right: 0;
}

.qrcode-block {
    display: inline-block;
    margin: 40px auto;
    vertical-align: middle;
    background-color: #FFF;
}

.qrcode-block img {
    display: inline !important;
    padding: 20px;
}

.qrcode.invisible {
    display: none;
}

.qrcode-block, .qrcode-block img {
    width: 400px;
    height: 400px;
}

.guide {
    margin: 0 auto;
    font-size: 0;
}

.guide-item {
    position: relative;
    display: inline-block;
    padding-left: 38px;
    font-size: 12px;
    text-align: left;
    vertical-align: top;
}

.guide-item + .guide-item {
    margin-left: 20px;
}

.guide-step-1 {
    width: 230px;
}

.guide-step-2 {
    width: 194px;
}

.guide-step-3 {
    width: 294px;
}

.guide-step-4 {
    width: 252px;
}

.guide-number {
    position: absolute;
    top: -5px;
    left: 0;
    font-size: 61px;
    line-height: 1;
}

.guide-title {
    font-size: 16px;
    display: block;
    font-weight: bold;
}

.footer-links {
    padding: 17px 0;
    text-align: center;
}

.footer-links li {
    display: inline-block;
    padding: 0 30px;
}

.footer-links a {
    text-decoration: none;
    color: #bbb;
    font-size: 12px;
}

.footer-links a:hover {
    color: #333;
}

.text-block {
    display: none;
    opacity: 0;
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    min-height: 100vh;
    padding: 30px 20px;
    background-color: #fff;
    overflow-y: auto;
    height: 100%;
}

.text-block p {
    font-size : 15px;
}

.text-block--top {
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
    -ms-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
    opacity: 1;
    top: 0;
}

.text-block-shown {
    display: block;
}

.no-y-scroll {
    overflow-y: hidden;
}

.fade-out {
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
    -ms-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
    opacity: 0;
    top: 100%;
}

.btn-cancel {
    margin-top : -5px;
}

@media (max-width: 1210px) {
    .qrcode-layer {
        margin-left: auto;
        margin-right: auto;
    }

    .qrcode-block {
        display: block;
    }

    .ads {
        position: static;
        margin: 40px 15px 0px;
    }
}

@media (max-width: 1170px) {
    .guide-item {
        width: 23%;
    }

    .guide-item + .guide-item {
        margin-left: 2%;
    }
}

@media (max-width: 760px) {
    .h2 {
        max-width: 560px;
        margin-left: auto;
        margin-right: auto;
    }

    .guide {
        width: 315px;
    }

    .guide-item {
        display: block;
        width: 100%;
        min-height: 50px;
        margin-bottom: 10px;
    }

    .guide-item + .guide-item {
        margin-left: 0;
    }
}

/* 1366x768 styles */
@media (max-height: 768px) , (max-width: 500px) {
    .h1 {
        font-size: 40px;
    }

    .h2 {
        font-size: 24px;
    }

    .layer {
        padding-top: 15px;
        padding-bottom: 20px;
    }

    .qrcode-block {
        margin: 15px auto 18px; 
    }

    .qrcode-block, .qrcode-block img {
        width: 300px;
        height: 300px;
    }
}

@media (max-height: 768px) and (max-width: 1210px) {
    .ads {
        margin-top: 20px;
    }
}

@media (max-width: 500px) {
    .ads {
        margin-top: 20px;
    }

    .footer-links li {
        padding: 0 10px;
    }
}

#debug_simulate_scan {
    position : absolute;
    margin: -5px auto 0;
    width: 100%;
    left: 0;
    color: #fff;
    opacity: 0;
    text-decoration: none;
}

#debug_simulate_scan:hover {
    opacity: 0.3;
}