.main{ width:760px;height:600px;margin:auto;background-image: url(./contebox.jpg);line-heigh;130%;}
.contents { color: white;margin-left:70px;margin-top:180px;font-size:14px;}
.title { padding-top:55px;text-align: center;font-size:24px;font-weight: bold;color:#000;}

@media all and (max-width: 760px) {
.main { width:95%;background-image: none; }
.contents { color: white;margin-left:0px;margin-top:20px;font-size:14px;width:90%;}
.title { padding-top:55px;text-align: left;font-size:24px;font-weight: bold;color:#fff;}
}

body { background-image: url(./kabe1.jpg);}