@media screen and (max-width:500px){

html{
    background-color: #9c9c9c;
}

body{
    padding: 0;
    margin: 0 auto;
    width: 95%;
    background-color: #f8f8f8;
}

body img{
    max-width: 100%;
}

.gaiyou{
    padding: 0.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0;
}

.container p{
    max-width: 95%;
    margin: 0 auto;
    letter-spacing: 1px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

h3{
    text-align: center;
    font-size: 1rem;
    margin-bottom: 0.3rem;

}

.clist div{
    width: 100%;
}

}