.overlay_captcha {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: 99999;
    overflow: auto;
}
.overlay_captcha .close_btn {
    position: absolute;
    right: -20px;
    top: -20px;
    height: 35px;
    font-size: 27px;
    text-align: center;
    line-height: 27px;
    width: 35px;
    border: 4px solid #fff;
    border-radius: 35px;
    color: #fff;
    font-weight: bold;
    transform: rotate(-45deg);
    background: #353030;
    -webkit-box-shadow: 0px 0px 25px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow: 0px 0px 25px 0px rgba(50, 50, 50, 0.75);
    box-shadow: 0px 0px 25px 0px rgba(50, 50, 50, 0.75);
    transition: all 0.3s ease-out 0s;
    cursor: pointer;
}
.overlay_captcha .close_btn:hover {
    text-decoration:none;
    color: #353030;
    background: #fff;
    border-color:#353030;
}
.overlay_captcha .overlay_content_captcha {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80%;
    max-width: 345px;
    transform: translate(-50%, -50%);
    box-sizing:border-box;
    text-align: center;
    font-size:16px; 
    font-weight: bold;
    font-family: 'Open Sans';
    color: #000;
    background: #fff;
    padding: 25px;
    -webkit-box-shadow: 0px 0px 25px 0px rgba(255, 255, 255, 0.75);
    -moz-box-shadow:    0px 0px 25px 0px rgba(255, 255, 255, 0.75);
    box-shadow:         0px 0px 25px 0px rgba(255, 255, 255, 0.75);
}

.overlay_content_captcha p{
    margin-bottom:10px;
}
.overlay_captcha .overlay_content_captcha li {
    position: relative;
}



@media all and (max-width:420px){
    #contactcaptcha{
        overflow:hidden;
    }
}