.wrap {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

h1 {
    color: #23282d;
    font-size: 23px;
    font-weight: 400;
    margin: 0 0 15px;
    padding: 9px 0 4px;
    line-height: 29px;
}

.form-table th {
    width: 200px;
    padding: 20px 10px 20px 0;
}

.form-table td {
    padding: 15px 10px;
}

input[type="number"] {
    width: 100px;
}

.submit {
    margin-top: 20px;
}

ul {
    list-style-type: none;
    padding-left: 20px;
}

li {
    margin-bottom: 10px;
}

input[type="checkbox"] {
    margin-right: 10px;
}
.select-all-posts,
.select-all-pages {
    margin-bottom: 10px;
}

.post-list,
.page-list {
    margin-top: 10px;
}