*{
margin:0;
padding:0;
font-family:"メイリオ","Hiragino Kaku Gothic ProN",sans-serif;
}
a img{
border:none;
}
img{
vertical-align:bottom;
width:100%;
}

#content{
position:absolute;
top:50%;
left:50%;
transform:translate(-50%, -50%);
border-radius:40px;
padding:3% 4% 4% 4%;
width:600px;
text-align:center;
background-color:#FCF5CF;
}

h1{
border-bottom:1px solid #E60000;
padding-bottom: 2%;
font-size: 2em;
color:#E60000;
}

#close{
position:absolute;
top: 5%;
right: 4%;
width: 7%;
cursor:pointer;
}

#shop{
margin-top:3%;
}
#shop > div{
display:inline-block;
margin:3% 0.5% 0 0.5%;
width:31%;
}


@media (max-width: 639px) {
#content{
border-radius:20px;
padding:6% 6% 8% 6%;
width:80%;
}

h1{
padding-bottom: 3%;
font-size: 1.5em;
}

#close{
width: 11%;
}

#shop > div{
width:48%;
}
}