.break {
    position: relative;
    display: block;
    margin: 10px 0;
    height: 1px;
    background: #fff;
    background: linear-gradient(90deg, rgba(255, 255, 255, 1) 0%, rgba(128, 128, 128, 1) 50%, rgba(255, 255, 255, 1) 100%);
}

.break>span {
    position: absolute;
    display: inline-block;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    line-height: 16px;
    font-size: 14px;
    font-style: italic;
    padding: 0 10px;
    background: #fff;
}