.stay_wrod {
    z-index: 200;
    width: 540px;
    height: 450px;
    background-color: #ffffff;
    display: none;
    top: 0px;
    left: 0px;
    bottom: 0px;
    right: 0px;
    margin: auto;
    position: fixed;
}
.black_overlay {
    display: none;
    position: absolute;
    top: 0%;
    left: 0%;
    width: 100%;
    height: 100%;
    background-color: #000000;
    z-index: 100;
    -moz-opacity: 0.7;
    opacity: .70;
    filter: alpha(opacity=70);
}
.stayWordInput {
    width: 200px;
    height: 30px;
    border: 1px solid #f2ebeb;
    padding-left: 10px;
}
.stayWordTextarea {
    margin-top: 15px;
    border: 1px solid #ccc;
    resize: none;
    height: 260px;
    width: 465px;
}
.btn_public {
    background: #8d4b4c;
    height: 32px;
    color: #fff;
    cursor: pointer;
    padding: 0 20px;
    font-size: 14px;
    border: none;
}