@charset "utf-8";

/* .clear::after {content:''; display:block; clear:both;} */

@media all and (min-width:1500px){
    .communication {margin-top:80px; padding-bottom:130px;; position:relative;}
    .communication:after {content:''; width:1500px; height:1px; background-color:rgba(151,151,151,0.37); position:absolute; bottom:0; left:50%; transform:translateX(-50%);}
    .comm_point {background-color:#ebf6ff; border-radius:50%; width:100%; height:1688px; position:absolute; left:0; top:-65%; z-index:-1; background-image:url(./img/talk_img.png); background-repeat:no-repeat; background-position:center bottom;}

    .communication .comm_title .comm_Tit {font-size:38px; font-weight:500; text-align:center;}
    .communication .comm_title .comm_Tit span {font-weight:800;}
    .communication .comm_bot {margin-top:600px;}
    .communication .comm_bot .comm_youtube {width:1240px; height:700px; margin:0 auto; margin-top:80px; padding:20px; border:1px solid #979797;}
    .communication .comm_bot .comm_youtube iframe {width:100%; height:100%;}
}


@media (max-width:1499px) and (min-width:1201px) {
    .communication {margin-top:80px; padding-bottom:130px;; position:relative;}
    .communication:after {content:''; width:96%; height:1px; background-color:rgba(151,151,151,0.37); position:absolute; bottom:0; left:50%; transform:translateX(-50%);}

    .comm_point {background-color:#ebf6ff; border-radius:50%; width:100%; height:1500px; position:absolute; left:0; top:-62%; z-index:-1; background-image:url(./img/talk_img.png); background-repeat:no-repeat; background-position:center bottom;}

    .communication .comm_title .comm_Tit {font-size:38px; font-weight:500; text-align:center;}
    .communication .comm_title .comm_Tit span {font-weight:800;}
    .communication .comm_bot {margin-top:600px;}
    .communication .comm_bot .comm_youtube {width:60%; height:500px; margin:0 auto; margin-top:80px; padding:20px; border:1px solid #979797;}
    .communication .comm_bot .comm_youtube iframe {width:100%; height:100%;}
}



@media (max-width:1200px) and (min-width:748px) {
    .communication {margin-top:80px; padding-bottom:130px;; position:relative;}
    .communication:after {content:''; width:96%; height:1px; background-color:rgba(151,151,151,0.37); position:absolute; bottom:0; left:50%; transform:translateX(-50%);}
    .comm_point {background-color:#ebf6ff; border-radius:0; width:100%; height:1200px; position:absolute; left:0; top:-40%; z-index:-1; background-image:url(./img/talk_img.png); background-repeat:no-repeat; background-position:center bottom; background-size:100%;}

    .communication .comm_title .comm_Tit {font-size:30px; font-weight:500; text-align:center;}
    .communication .comm_title .comm_Tit span {font-weight:800; display: block;}
    .communication .comm_bot {margin-top:550px;}
    .communication .comm_bot .comm_youtube {width:80%; height:500px; margin:0 auto; margin-top:80px; padding:20px; border:1px solid #979797;}
    .communication .comm_bot .comm_youtube iframe {width:100%; height:100%;}
}


@media (max-width:747px){
    .communication {margin-top:40px; padding-bottom:40px;; position:relative;}
    .communication:after {content:''; width:96%; height:1px; background-color:rgba(151,151,151,0.37); position:absolute; bottom:0; left:50%; transform:translateX(-50%);}

    .comm_point {background-color:#ebf6ff; border-radius:0; width:100%; height:100%; position:absolute; left:0; top:-70%; z-index:-1; background-image:url(./img/talk_img.png); background-repeat:no-repeat; background-position:center bottom; background-size:100%;}

    .communication .comm_title .comm_Tit {font-size:25px; font-weight:500; text-align:center;}
    .communication .comm_title .comm_Tit span {font-weight:800; }
    .communication .comm_bot {margin-top:290px;}
    .communication .comm_bot .comm_youtube {width:96%; height:360px; margin:0 auto; margin-top:40px; padding:20px; border:1px solid #979797;}
    .communication .comm_bot .comm_youtube iframe {width:100%; height:100%;}
}


@media (max-width:530px){

}