* {
    margin: 0;
    padding: 0;
}

button {
    outline: none;
}

button {
    width: 120px;
    height: 42px;
    background: #f40;
    color: #fff;
    border: none;
    border-radius: 6px;
    display: block;
    margin: 20px auto;
    cursor: pointer;
}

.popOutBg {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, .6);
    display: none;
}

.popOut {
    position: fixed;
    width: 1000px;
    height: 525px;
    top: 50%;
    left: 50%;
    margin-top: -250px;
    margin-left: -500px;
    border-radius: 8px;
    overflow: hidden;
    display: none;
    background: url("../imgs/images/1111.jpg") no-repeat;
    background-size: 100%;
}

.popOut > span {
    position: absolute;
    right: 10px;
    top: 0;
    height: 42px;
    line-height: 42px;
    color: #000;
    font-size: 30px;
    cursor: pointer;
}