.logo-center{
  margin-top: -10px;
}

.card {
    /* Add shadows to create the "card" effect */
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    transition: 0.3s;
}

/* On mouse-over, add a deeper shadow */
.card:hover {
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
}

/* Add some padding inside the card */
.card_box {
    padding: 2px 5px;
}

/* Card row height */
.row-eq-height {
    display: flex;
    flex-wrap: wrap;
}

/* float button */
#floatButton1{
  position: fixed;
  right: 50px;
  bottom: 30px;
  z-index: 99;
}

@media screen and (max-width: 700px) {
  #floatButton1{
    position: fixed;
    right: 50px;
    bottom: 20px;
    z-index: 99;
  }
}

/* sawarabi mincho */
.wf-sawarabimincho {
  font-family: "Sawarabi Mincho";
}

.red-b{
  border:1px red solid;
}

.blue-b{
  border:1px blue solid;
}


.green-b{
  border:1px green solid;
}