@charset "utf-8";

/*
* vw 단위 사용법
* 80px => calc(80 * var(--vw));
* --vw : 800px 기준
* --vw-400 : 400px 기준
*/
.imc { --vw: 0.125vw; --vw-400: 0.25vw; }

.imc *,
.imc *::before,
.imc *::after {
    box-sizing: border-box;
}

/* reset */
.imc img,
.imc video {
    display: block;
    width: 100%;
    max-width: 100%;
    vertical-align: top;
}
.imc video {
    outline: none;
    border: 0;
    -webkit-mask-image: -webkit-radial-gradient(white, black);
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
}
.md_wrap.imc_event {display: none}
.md_wrap.on{display: block;}