.txt-sp {
  color: #d6001c;
  font-size: 18px;
}
.area-title {
  margin-top: 30px;
}
.main-title-area {margin-top:50px;}
.btn-tkt {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap; /*justify-content: center;*/
}
.btn-tkt li {
  float: left;
  margin: 8px 12px;
  width: 13%;
}
.btn-tkt li a {
  padding: 15px;
  display: block;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  background: #ffffff;
  border: 1px solid #eeeeee;
  border-radius: 8px;
}
.btn-tkt li a:hover {
  background: #eeeeee;
}
.product-four2-space {
  width: 100%;
  display: inline-flex;
  clear: both;
  justify-content: space-between;
  margin: 20px 0 40px 0;
}
a.product-four2-box, li.product-four2-box {
  width: 31%;
  border: 1px solid #ffffff;
  color: #ffffff;
  text-align: center;
  display: grid;
  min-height: 165px;
  border-radius: 20px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  align-items: center;
}
a.product-four2-box span, li.product-four2-box span {
  display: inline-block;
  left: 0px;
  top: 0px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  color: #ffffff;
  padding: 12px 18px;
  border-radius: 0 0 20px 0;
  background: #ff9e1b;
  z-index: 2;
  position: absolute;
}
a.product-four2-box p, a.product-four2-box h3, li.product-four2-box p, li.product-four2-box h3 {
  position: relative;
  z-index: 2;
  text-align: center;
  line-height: 24px;
  font-size: 20px;
  font-weight: bold;
  text-shadow: 0 0 3px rgb(0 0 0 / 50%);
  margin: 20px 0 0 0;
  display: inline-block;
}
a.product-four2-box p b, a.product-four2-box h3 b, li.product-four2-box p b, li.product-four2-box h3 b {
  font-size: 15px;
  font-weight: normal;
}
a.product-four2-box:hover .product-four2-bk {
  opacity: .3;
  background: #ff9e1b;
}
a.product-four2-box:hover {
  border: 1px solid #ffc600;
}
@media screen and (max-width:835px) {
  .btn-tkt li {
    float: left;
    margin: 8px 12px;
    width: 20%;
  }
  .product-four-box {
    width: 45%;
    margin: 10px;
  }
}
@media screen and (max-width:768px) {
  a.product-four2-box, li.product-four2-box {
    width: 70%;
    margin: 0 0 20px 0;
  }
  .product-four2-space {
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: center;
    align-content: space-between;
  }
}
@media screen and (max-width:645px) {
  .btn-tkt li {
    float: left;
    margin: 8px 6px;
    width: 27%;
  }
}
@media screen and (max-width:468px) {
  .btn-tkt li {
    float: left;
    margin: 8px 8px;
    width: 40%;
  }
  a.product-four2-box, li.product-four2-box {
    width: 100%;
    margin: 0 0 20px 0;
  }
}