*{
    margin: 0;
    padding: 0;
}
body{
    font-size: 62.5%;
}

#wrap{
    width: 100%;
    margin: 0 auto;
    overflow-x: hidden;
}
#wrap img{
    width: 100%;
}

.pc{
    display: block;
}
.sp{
    display: none;
}

@media screen and (max-width: 760px){
    .pc{
        display: none;
    }
    .sp{
        display: block;
    }
}