body {
    background-color: #e7edfb;
    -webkit-text-size-adjust: none;
    font-family: Verdana, sans-serif;
    color: #252525;
}

* {
    box-sizing: border-box;
}

h3, p, a {
    font-size: 10.5pt;
    line-height: 1.5;
    margin: 0;
    padding: 0 50px;
}

h3 {
    font-weight: normal;
    padding: 50px 50px 50px 50px;
}

.wrapper {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    overflow: auto;
    white-space: nowrap;
    text-align: center;
    font-size: 0;
}

.wrapper:before {
    height: 100%;
    display: inline-block;
    vertical-align: middle;
    content: '';
}

.wrapper > div {
    display: inline-block;
    width: 600px;
    vertical-align: middle;
    text-align: left;
    white-space: normal;
    border: 1px solid #dae2f2;
    background-color: white;
    box-shadow: 0 0 30px 0 rgba(171, 178, 200, 0.3);
}

.button {
    display: block;
    width: 260px;
    margin: 25px auto 35px;
    padding: 10px;
    color: #747b8c;
    font-size: 11pt;
    text-align: center;
    cursor: pointer;
    white-space: normal;
    border: none;
    border-radius: 3px;
    -webkit-appearance: none;
    background: #e7edfb;
}

a.button {
    color: white;
    background: #4ea5e4;
    text-decoration: none;
}

a.button:hover {
    background: #50aced;
}

@media all and (max-width: 650px) {
    .wrapper > div {
        width: 530px;
    }
}

@media all and (max-width: 600px) {
    .wrapper > div {
        width: 450px;
    }
}

@media all and (max-width: 500px) {
    .wrapper > div {
        width: 400px;
    }
}

@media all and (max-width: 400px) {
    .wrapper > div {
        width: 320px;
    }
    h3, p, a {
        padding: 0 30px;
    }

    h3 {
        padding: 30px;
    }
}