.main_wrap {
    width: 1200px;
    margin: auto;
    height: 2300px;
    position: relative;
    z-index: 2;
    display:flex;
  }

  .side_menu02_open {
    display: none;
  }
.maeil_introduce_page{
width: 930px;
margin:auto;
text-align: center;
font-size: 16px;
}
.maeil_introduce_page h2{
font-size: 24px;
color: #194E91
}
.maeil_introduce_page img{
margin:auto;
display:flex;
justify-content: center;
align-items: center;
margin-bottom: 30px;
}

.maeil_big_logo{
    width:600px;
    height:376px;
}
.maeil_introduce_page .more_develop{
    display:block;
    margin-bottom: 30px;
    font-size: 16px;
    font-weight: bold;
}

.maeil_introduce_page .side_bar{
    display:inline-block;
    margin-bottom: 100px;
    width: 150px;
}
.maeil_introduce_text{
    display:block;
    line-height: 1.3;
}

.maeil_introduce_page p span.maeil_introduce_text:nth-of-type(3){
    color:#194e91;
    font-weight: bold;
    font-size: 16px;
}

.maeil_introduce_page p span.maeil_introduce_text:nth-of-type(4){
    margin-bottom: 100px;
}
.maeil_introduce_page p:nth-of-type(5){
    margin-bottom: 200px;
}
.logo_color_wrap{
    width: 100%;
    margin:auto;
    display:flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin-bottom: 100px;
    background: #eef8fd ;
    border-radius: 10px;
}
.maeil_story_box{
width: 930px;
margin: auto;
text-align: start;
position:relative;
}

.maeil_story_box p{
position:absolute;
left: 250px;
margin-bottom: 23px;
line-height: 1.8;
}

.logo_color_wrap img{
width: 150px;
height: 150px;
box-shadow: #e2e2e2 3px 3px 5px;
border-radius: 18px;
margin-left: 50px;
}

.maeil_logo_mean{
    display: flex;
    align-items: center;
    margin:auto; 
    margin-top: 30px;
    margin-bottom: 30px;
    border-bottom: 1px solid #194E91;
}

.logo_none{
    margin:auto;
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    border-bottom: 1px solid #194E91;
}
.maeil_color_mean{
    margin:auto;
display: flex;
align-items: center;
}

.video_wrap p:nth-child(1){
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 70px;
}

.maeil_video{
    position: relative;
    width: 930px;
    height: 530px; 
    margin:auto;
    margin-bottom: 50px;
    box-sizing: border-box;
    overflow: hidden;
}

.maeil_video video,
.maeil_video .video_cover {
    box-sizing: border-box;
    width: 100%;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 15;
}
.maeil_video .video_cover{
    /* width: 100.2%; */
    /* left: -1px; */
    top: -1px;
    
}

.maeil_video .video_cover {
    z-index: 20;
    pointer-events: none;
}
.video_wrap{
    display:block;
    position:relative;
}
.video_control_buttons{
    display:block;
    position:absolute;
    bottom: -50px;
    right: 20px;
    display:flex;
    z-index: 25;
}
button{
    border:0;
    margin:0;
    padding:0;
}
.play_buttons{
    margin-right: 40px;
}
.volume_buttons{
    margin-right: 40px;
}
.subtitle_cont{
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 5px 10px;
    border-radius: 20px;
    cursor: pointer;
}
.subtitle_cont:hover{
text-decoration: underline;
}
.play_buttons .play_button{
    display:none
}
.volume_buttons .sound_on{
    display:none
}
.video_control_buttons img{
    position:absolute;
    width: 30px;
    height: 30px;
    margin:0
}

.download_page{
    display:flex;
    justify-content: center;
    gap: 20px;
}
.maeilpdf_page{
    background: #fff url(../images/go.png)no-repeat right 10px top 4px;
    background-size: 30px;
    border: 1px solid #194E91;
    
    width: 170px;
    padding: 7px 60px 7px 15px;
    position:relative;
    border-radius: 30px;
    margin-bottom: 30px;
}
.maeilpdf_page:hover{
    background: #194E91 url(../images/go_hover.png)no-repeat right 10px top 4px;
    background-size: 30px;
    color: #fff;
}
.subtitle_modal{
    position:fixed;
    top: 55%;
    left: 40%;
    z-index: 300;
    display:none;
    
}
.subtitle_modal_wrap{
    width: 600px;
    height: 300px;
    background: #fff;
    border-radius: 20px;
    display:block;
    position:relative;
    text-align: center;
    box-shadow: #e2e2e2 1px 3px 8px;
    top: 10px;
    overflow-y: scroll;
    line-height: 2;
}
.subtitle_modal_wrap::-webkit-scrollbar{
    width: 5px;
    
}
.subtitle_modal_wrap::-webkit-scrollbar-thumb{
    background-color: #d1cfcf;
    border-radius: 10px;
    
}
.subtitle_modal_wrap::-webkit-scrollbar-button:start { opacity: 0; }
.subtitle_modal_wrap::-webkit-scrollbar-button:end { opacity: 0; }

.subtitle_modal_wrap h4{
    display:block;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    margin-top: 30px;
    color:#194E91;
}
.subtitle_modal_colorbox{
    background:#eef8fd;
    border-radius: 20px;
    width: 580px;
    margin:auto;
    padding-top: 10px;
    padding-bottom: 20px;
    margin-right: 5px;
    
}
.subtitle_modal_close{
    position:absolute;
    top:10px;
    right:10px;
    cursor: pointer;
}