/*** for PC Browser ***/
@media (min-width:401px)
{
/*内容*/
.naiyou    {display: block;
            padding-top: 5px;
            padding-bottom: 5px;
            padding-left: 0px;
            padding-right: 0px;
            background-color: white
            }

/* box1-1,box1-2,box1-3を横に並べる設定*/
.box1:after{content:"";
            display: block;
            clear: both}
.box1-1    {float: left;
            width: 32%;
            margin-right:2%}
.box1-2    {float: left;
            width: 32%;
            margin-right:2%}
.box1-3    {float: left;
            width: 32%}
}
}