* {
    margin: 0;
    padding: 0;
    line-height: 100%;
}

#content_wrap {
    min-height: 100vh;
    position: relative;
}

.main_bg {
    width: 100%;
    height: 100%;
    position: fixed;
    z-index: 1;
    background-color: #f6f6f6;
}

.main_content {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 3;
    padding-top: 50px;
}

.page_title_wrap {
    width: 100%;
    margin-bottom: 50px;
}

.logo {
    max-width: 120px;
    margin: 0 auto 20px;
}

.logo img {
    max-width: 100%;
}

.form_container {
    width: 100%;
    height: auto;
    padding: 25px 30px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 0px 10px rgba(0,0,0,0.4);
}