*, *:before, *:after {
    box-sizing: border-box;
}

body {
    font-family: Open Sans, sans;
    font-size: 16px;
    background-color: #2f3640;
}
.container {
    max-width: 600px;
    margin: 50px auto;
    background-color: #fff;
    padding: 5px 30px;
    border-radius: 10px;
}

.nav {
    color: #c23616;
    font-size: 20px;
}

.row {
    margin-bottom: 30px;
}

.superrow {
    display: flex;
    align-items: center;
}

.superrow .row {
    margin-right: 40px;
}

hr {
    margin-bottom: 20px;
}

.row > span, .row label > span {
    display: block;
    font-weight: bold;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: .5;
    margin-bottom: 5px;
}

.row > div label {
    margin-right: 15px;
    font-size: 20px;
    cursor: pointer;
    transition: .15s ease color;
}

.row > div label:hover {
    color: #c23616;
}

.row > div label i {
    font-style: normal;
}

.row > div label input:checked + i {
    color: #c23616;
}

.field {
    width: 100%;
    padding: 10px 5px;
    font-size: 16px;
}

button {
    padding: 15px 40px;
    background-color: #000;
    color: #fff;
    font-size: 18px;
    text-transform: uppercase;
    border-radius: 5px;
    border: 0;
    cursor: pointer;
    transition: .3s ease all;
}

button:hover {
    background-color: #c23616;
}