.selected_items {
  position: fixed;
  top: 40%;
  transform: translate(0%, -50%);
  right: 0;
  width: 245px;
  height: 575px;
  background-color: white;
  text-align: center;
  box-shadow: 1px 1px 10px 10px rgba(0,0,0,0.1);
  border-radius: 22px;
}
.selected_items_title {
  text-align: center;
  border-bottom: solid 1px;
  background:#ce8b9e;
  border-radius: 10px 10px 0 0;
  padding:0.5em 0;
  color:#FFFFFF;
  font-size:20px;
}

.input_to_cart {
  display: inline-block;
  margin: 0 auto;
  bottom:0;
  background: #4AADA1;
  box-shadow: 0 6px #D2D2D2;
  border-radius: 10px;
  width:80%;
  padding:0.5em 0;
  color: #FFFFFF;
  position: relative;
  padding: 0.75em 0;
  font-size: 18px;
  position: absolute;
  left: 50%;
  transform: translate(-50%, -40%);
}

.input_to_cart:hover {
  opacity: 0.7;
}

.input_to_cart::after{
  content: '';
  background-image: url(../../images/icon/cart_ico01.png);
  width:20px;
  height: 20px;
  display: inline-block;
  background-size: contain;
  position: absolute;
    top: 50%;
    right: 7%;
    transform: translate(0%, -50%);
}

#entire_total_money{
  color:#252b4b;
  font-size:16px;
  padding:1em 0;
}

.itemArea .item_box.active{
  display: block;
}

.itemArea .item_box.noactive{
  display: none;
}

.product_select {
  width: 100px;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  font-size: 20px;
  margin-left: 20px;
  background-image: url(../../images/down_arrow.jpeg);
  background-size: 12px 10px;
  background-position: right 10px center;
  background-repeat: no-repeat;
  padding-left: 10px;
  background-color: #fff;
}

#entire_total_money {
  font-size: 20px;
}

.course_text {
  font-size: 18px;
  margin-top: 10px;
  margin-bottom: 5px;
}

#base_course {
  /* border-bottom: solid 2px #768bc4; */
  color: white;
  background-color: #768bc4;
}

#unlimited_course {
  /* border-bottom: solid 2px #ce8b9e; */
  color: white;
  background-color: #ce8b9e;
}

#option_A {
  /* border-bottom: solid 2px #fcbc14; */
  color: white;
  background-color: #fcbc14;
}

#option_B {
  /* border-bottom: solid 2px #64cca4; */
  color: white;
  background-color: #64cca4;
}

#option_C {
  /* border-bottom: solid 2px #d4a4cc; */
  color: white;
  background-color: #d4a4cc;
}
label#selected_items_label::before,
label#selected_items_label::after {
    content: none;
}
@media only screen and (max-width: 768px) {
  label#selected_items_label {
    position: fixed;
    bottom: 16vw;
    right: 0;
  }
  #selected_items + label img.selected_items_1 {
    display: inline-block;
    width: 32.293vw;
  }
  #selected_items + label img.selected_items_2 {
    display: none;
  }
  #selected_items ~ .selected_items {
    display: none;
  }
  #selected_items:checked + label img.selected_items_1 {
    display: none;
  }
  #selected_items:checked + label img.selected_items_2 {
    display: inline-block;
    width: 32.293vw;
  }
  #selected_items:checked ~ .selected_items {
    display: block;
  }
}
@media only screen and (max-width: 640px) {
  label#selected_items_label {
    bottom: 19.7vw;
  }

  .selected_items {
    width: 70vw;
    height: 110vw;
    box-shadow: 1px 1px 1.302vw 1.302vw rgba(0,0,0,0.1);
    border-radius: 2.865vw;
  }
  .selected_items_title {
    border-radius: 1.302vw 1.302vw 0 0;
/*    font-size: 2.604vw;*/
  }
  #entire_total_money {
/*    font-size: 2.604vw;*/
  }
  .course_text {
/*    font-size: 2.344vw;*/
    margin-top: 1.302vw;
    margin-bottom: 0.651vw;
  }
  .input_to_cart {
    box-shadow: 0 0.781vw #D2D2D2;
    border-radius: 1.302vw;
/*    font-size: 2.344vw;*/
  }

}