/*** for PC Browser ***/
@media (min-width:401px)
{
.link{
   display: flex;
    justify-content: space-around;
}
.link img{
   width: 100%;
}
.douji{
   margin-left: 0%;
   margin-right: 0.5%;
}
.kaisi{
   margin-left: 0%;
   margin-right: 0.5%;
}
.tyuusi{
   margin-left: 0%;
   margin-right: 0%;
}


.link a:hover img{
   opacity:0.5;
   transition:0.2s;
}
}


/*** for Smart Phone ***/
@media (max-width:400px)
{
.link img{
   width: 100%;
}
.douji{
   margin-left: 0%;
   margin-right: 0%;
}
.kaisi{
   margin-left: 0%;
   margin-right: 0%;
}
.tyuusi{
   margin-left: 0%;
   margin-right: 0%;
}
}