* {
    box-sizing: border-box;
}

body {
    background: aliceblue;
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Yu Gothic", YuGothic, Verdana, Meiryo, "M+ 1p", sans-serif;
    color: #1381d8;
}
h1 {
    font-size: 65px;
    line-height: 1;
    opacity: .8;
    font-weight: 100;
    margin: 0;
}
span {
    font-size: 12px;
    margin-bottom: 170px;
    display: inherit;
    font-weight: 100;
}
h3 {
    opacity: .6;
    margin: 1em 0 .1em;
    font-weight: 500;
}

p {
    margin-top: .2em;
}

ul {
    margin: 0;
    line-height:1.5;
}

footer {
    text-align: center;
}

.container {
    position: relative;
    margin: 100px ;

}
.exp {
    width: 360px;
    position: absolute;


}

.card {
    background: url("img/card.png");
    height: 530px;
    width: 375px;
    display: block;
    background-repeat: none;
    margin: 0 auto;
    border-radius: 16px;
    padding: 16px 16px 52px;
    position: relative;
    box-shadow: 0 17px 60px #9ed1ea;
    box-sizing: border-box;
}

#qrcode {
    display: block;
    width: 120px;
    margin-left: calc(100% - 120px);
    margin-bottom: 10px;
}

input[type="text"],input[type="url"] {
    width: 100%;
    height: 1.8em;
    font-size: 24px;
    text-align: center;
    border-radius: 999px;
    box-shadow: none;
    border: 4px solid #dedede
}


button[type="submit"].hide {
    transform:translateX(-50%) scale(0);
    -webkit-transition-timing-function: cubic-bezier(0.47, 2.02, 0.31, -0.36);
    transition-timing-function: cubic-bezier(0.47, 2.02, 0.31, -0.36);
    -webkit-transition-duration: 0.3s;
    transition-duration: 0.3s;
}

button[type="submit"] {
    width: 80px;
    height: 80px;
    padding: 13px 15px;
    background: #01e2b9;
    border-radius: 999px;
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%) scale(1);
    box-shadow: 0 10px 20px rgba(1, 226, 185, 0.38);
    box-sizing: border-box;
    border: none;
    -webkit-transition-timing-function: cubic-bezier(0.47, 2.02, 0.31, -0.36);
    transition-timing-function: cubic-bezier(0.47, 2.02, 0.31, -0.36);

    -webkit-transition-duration: 0.3s;
    transition-duration: 0.3s;
}

button:focus {
    outline: none;
}
button:after {
    content: "";
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 100%;
    transform: scale(0);
    -webkit-transition-duration: 0.3s;
    transition-duration: 0.3s;
}

button:hover:after {
    transform: scale(1);
    -webkit-transition-duration: 0.3s;
    transition-duration: 0.3s;
}