@charset "utf-8";
header::before { content: none; }
.btn-web a {
 /* display: inline-block; */
 /* box-shadow: 0px 5px 10px 0px rgba(0, 0, 0, 0.35); */ 
}
.addCont04 .btn-internal a{
  background-color: #fff;
  background-image: inherit;
  border: 1px solid #b2101b;
  color: #b2101b;
  position:relative;
  box-shadow: 5px 5px 0px #dddad5;
}
.addCont04 .btn-internal:before{
  content: '';
  background: url("img/arrow01_red.png") no-repeat right 1px top 50%;
  background-size: 90%;
  width: 22px;
  height: 22px;
  top: 35%;
  right: 1rem;
  transform: rotateZ(90deg);
  position: absolute;
  z-index: 1;
}
@media screen and (max-width: 480px) {
 header {
  border-bottom: none;
 }
 
}