/* Normalize */
html {
    font-size: 62.5%;
    height: 100%;
}

body {
    background-color: #333333;
    /*background-color: #e1e1e1;*/
    color: white;
    font-family: monospace, sans-serif;
    font-size: 1.6rem;
    line-height: 1.3;
    margin-top: 5rem;
}

/* Styles */
.container {
    margin: 0 auto;
    max-width: 100rem;
    padding: 0 2rem;
}


/* Form */
.form {
    margin-bottom: 5rem;
}

.label {
    display: inline-block;
    font-weight: 600;
    min-width: 15rem;
}

.key-label {
    display: block;
    word-wrap: break-word;
    margin-bottom: 1rem;
    max-width: 45rem;
}

input, button {
    border:none;
    background-image:none;
    background-color:transparent;
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    box-shadow: none;
}

input {
    background-color: #e1e1e1;
    font-family: monospace, sans-serif;
    padding: 1rem 1.5rem;
    margin-bottom: 2rem;
    width: 80%;
    max-width: 30rem;
}

button {
    background-color: #e1e1e1;
    box-shadow: 5px 5px 0 #797979;
    color: black;
    font-family: monospace, sans-serif;
    font-size: 1.6rem;
    margin-bottom: 1rem;
    padding: 1rem 1.5rem;
}

button:hover {
    background-color: white;
}


/* Blockchain */
.chain {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 10rem;
}

.block {
    background-color: #e1e1e1;
    box-sizing: border-box;
    box-shadow: 10px 10px 0 #797979;
    color: black;
    display: inline-block;
    padding: 2rem;
    width: 30%;
    margin-right: 2%;
    margin-bottom: 2%;
}

@media screen and (max-width: 37.5em) {
    .block {
        width: 98%;
        margin-bottom: 10%;
    }
}

.attribute {
    margin-bottom: 1rem;
    word-wrap: break-word;
}