.pc_only {
    display: block;
}
.sp_only {
    display: none;
}
#kakakutai{
    width: 1200px;
    margin: 0 auto;
}
#kakakutai ul{
    width :100%;
    display: flex;
    margin-top: 30px;
}
#kakakutai ul li{
    width: 232px;
    list-style: none;
    margin-left: 10px;
}
#kakakutai ul li:first-child {
	margin-left: 0;
}
#kakakutai ul li a:hover{
    opacity: 0.7;
}
@media screen and (max-width: 767px) {
    .sp_only {
        display: block;
	}
    .pc_only {
        display: none;
	}
    #kakakutai{
        width: 100%;
      }
    #kakakutai ul{
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        margin: 0 0 5%;
      }
    #kakakutai ul li{
        width: 50%;
        margin: 0;
      }
    #kakakutai ul li img{
        width: 100%;
      }
    #kakakutai ul li.li03{
        width: 100%;
      }
}