@charset "utf-8";
.inner {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

/* header */
#header {
    position: relative;
    height: 90px;
    background-color: #fff;
}
#header .inner {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}
.txt_hidden{overflow:hidden;display:inline-block;position:absolute;width:1px;height:1px;border:0;z-index:-1;clip:rect(1px, 1px, 1px, 1px);clip-path:inset(50%);}
#eventWrap{position:relative;}
#eventWrap header{position:absolute;width:100%;left:0;top:40px;z-index:9;}
#eventWrap header .logo{width:1200px;margin:0 auto;}
#eventWrap header .logo a{display:inline-block;width:171px;height:48px;background:url(https://pic.neungyule.com/neteacher/img/common/logo_white.svg) no-repeat;background-size:171px auto;}
/* END header */

/* footer */
#footer {
    padding: 100px 0;
    background-color: #181818;
}
.f_alt_box + .f_alt_box {
    margin-top: 60px;
}
.f_alt_box .tit {
    font-size: 24px;
    color: #fff;
    font-weight: 700;
    line-height: 1.91em
}
.f_alt_box .alt {
    font-size: 18px;
    font-weight: 400;
    line-height: 1.66em;
    color: #999;
    margin-top: 30px;
    word-break: keep-all;
}
.f_alt_box .alt p {
    position: relative;
    padding-left: 20px;
}
.f_alt_box .alt p::after {
    content: 'ㆍ';
    position: absolute;
    left: 0;
    top: 0;
}
/* END footer */

@media all and (max-width:1400px) {
    .inner {
        width: 93.75%;
    }
    #footer {
        padding: 80px 0;
    }
}

@media all and (max-width:1024px) {
    .f_alt_box .tit {
        font-size: 20px;
    }
    .f_alt_box .alt {
        font-size: 16px;
    }
    #header {        
        height: 80px;        
    }
}

@media all and (max-width:700px) {
    .f_alt_box .tit {
        font-size: 18px;
    }
    .f_alt_box .alt {
        font-size: 14px;
    }
}