.layout-main {
    background-color: #fff;
}
.error-page-box {
    position: relative;
    margin: 2% 0;
    font-size: 16px;
    line-height: 28px;
}
.err-title {
    line-height: 36px;
}
.err-list {
    padding-left: 18px;
}
.err-list li {
    list-style-position: outside;
    list-style-type: decimal;
}
.err-button {
    display: inline-block;
    margin-top: 15px;
    padding: 8px 20px;
    color: #0068B6;
    background-color: rgba(30,128,255,0.06);
    border: 1px solid #0068B6;
    border-radius: 4px;
}
.err-button:hover,
.err-button:focus {
    color: #fff;
    background-color: #0068B6;
}

@media screen and (max-width: 768px) {
    .error-page-box {
        font-size: 14px;
        line-height: 24px;
    }
    .err-button {
        padding: 6px 16px;
    }
}