vanity-eth/css/stylesheet.css

body {
    padding: 0;
    font-family: 'Lato', sans-serif;
    background: #000;
    margin: 8em 0;
}

body a {
    transition: 0.5s all;
    -webkit-transition: 0.5s all;
    -moz-transition: 0.5s all;
    -o-transition: 0.5s all;
}

input[type="button"], input[type="button"] {
    transition: 0.5s all;
    -webkit-transition: 0.5s all;
    -moz-transition: 0.5s all;
    -o-transition: 0.5s all;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0;
}

p {
    margin: 0;
}

label {
    margin: 0;
}

.header h1 {
    color: #fff;
    font-size: 3em;
    font-weight: 700;
    border: 4px solid #fff;
    width: 33%;
    margin: 0 auto;
    padding: 10px;
    font-family: 'Montserrat', sans-serif;
}

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

.header p {
    color: #fff;
    font-size: 1.5em;
    letter-spacing: 2px;
    font-weight: 400;
    font-family: 'Montserrat', sans-serif;
    margin-top: 1em;
}

.header {
    margin-bottom: 8em;
}

.panel {
    padding: 1.5em 3em;
    background: #191919;
    margin-top: 3em;
    color: #fff;
    font-weight: 400;
}

.form input[type="text"] {
    width: 100%;
    color: #fff;
    background: #191919;
    outline: none;
    font-size: 1.3em;
    padding: 1em 0;
    border: none;
    -webkit-appearance: none;
}

.form input[type="button"] {
    border: none;
    outline: none;
    color: #FFF;
    padding: 0.6em;
    font-size: 1.3em;
    font-weight: 500;
    margin: 1.3em 0 0 0;
    -webkit-appearance: none;
    background: #198a88;
    width: 100%;
    transition: 0.5s all;
    -webkit-transition: 0.5s all;
    -o-transition: 0.5s all;
    -moz-transition: 0.5s all;
}

.form input[type="button"]:hover {
    background: #d78716;
}

.check {
    margin: .5em 0;
}

.checkbox {
    margin-bottom: 4px;
    padding-left: 30px;
    font-size: 1.1em;
    line-height: 27px;
    cursor: pointer;
}

.checkbox {
    position: relative;
    font-size: 1.2em;
    color: #fff;
    font-weight: 400;
}

.checkbox:last-child {
    margin-bottom: 0;
}

.checkbox i {
    position: absolute;
    bottom: 4px;
    left: 17.5em;
    display: block;
    width: 19px;
    height: 19px;
    outline: none;
    border: 1px solid #97A2A8;
}

.checkbox i.left {
    position: absolute;
    bottom: 4px;
    left: 0;
    display: block;
    width: 19px;
    height: 19px;
    outline: none;
    border: 1px solid #97A2A8;
}

.checkbox input + i:after {
    content: '';
    background: url("../images/tick-mark.png") no-repeat 1px 2px;
    top: 4px;
    left: 2px;
    width: 15px;
    height: 15px;
    font: normal 12px/16px FontAwesome;
    text-align: center;
}

.checkbox input + i:after {
    position: absolute;
    opacity: 0;
    transition: opacity 0.1s;
    -o-transition: opacity 0.1s;
    -moz-transition: opacity 0.1s;
    -webkit-transition: opacity 0.1s;
}

.checkbox input {
    position: absolute;
    left: -9999px;
}

.checkbox input:checked + i:after {
    opacity: 1;
}

.statistics {
    padding-bottom: 3.2em;
}

.statistics > div {
    margin-bottom: 15px;
}

.statistics > div:not(.percentage) {
    clear: both;
}

.probability {
    width: 85%;
    margin: 5px 0;
    height: 18px;
    background: #191919;
    float: left;
}

.probability-bar {
    height: 100%;
    display: block;
    background-color: #d78716;
}

.percentage {
    float: right;
    width: 15%;
}

.percentage h5 {
    color: #fff;
    margin: 2px 0 0 14px;
    font-weight: 500;
    /* float: right; */
}

#address, #private-key {
    font-family: monospace;
    font-size: 1.2em;
    color: #969696;
    margin-left: 15px;
}

/*-- Responsive design --*/

@media screen and (max-width: 1280px) {
    .header h1 {
        font-size: 2.8em;
        width: 32%;
    }
}

@media screen and (max-width: 1024px) {
    .header h1 {
        font-size: 2.5em;
        border: 3px solid #fff;
        width: 34%;
    }

    .header p {
        font-size: 1.4em;
        margin-top: 0.8em;
    }

    body {
        margin: 7em 0 5em 0;
    }

    .header {
        margin-bottom: 4em;
    }
}

@media screen and (max-width: 768px) {
    .header h1 {
        width: 43%;
    }
}

@media screen and (max-width: 640px) {
    .header h1 {
        width: 46%;
        font-size: 2.2em;
        padding: 8px;
    }

    .header p {
        font-size: 1.3em;
        margin-top: 0.7em;
    }

    body {
        margin: 5em 0 4em 0;
    }

    .header {
        margin-bottom: 4em;
    }
}

@media screen and (max-width: 480px) {
    .header h1 {
        width: 57%;
        font-size: 2em;
        padding: 7px;
        border: 2px solid #fff;
    }

    .header p {
        font-size: 1.2em;
    }
}

@media screen and (max-width: 320px) {
    .header h1 {
        width: 73%;
        font-size: 1.6em;
        padding: 6px;
    }

    .header p {
        font-size: 1em;
    }
}