@charset "utf-8";
/* ================================================================= 
 License : e-TRUST Inc.
 File name : style.css
 Style : style
================================================================= */
#mainArea {
    width: 100%;
    aspect-ratio: 40 / 17;
    margin: auto;
    background: url(../images/home/topmainnotepc.png) right top no-repeat;
    background-size: cover;
    height: unset;
}
@media screen and (max-width: 834px) {
}
@media screen and (max-width: 640px) {
}