.fixed-banner {
  position: fixed;
  right: 40px;
  bottom: 100px; 
  z-index: 1000;
	width: 300px;
	text-align: right;
}

.fixed-banner img {
/*  display: block;
  width: 150px;
  height: auto;*/
	width: 300px;
	height: 60px;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
}
.fixed-banner img:hover {
	opacity: 0.5;
}
.close-btn {
    display: block;
    position: absolute;
    width: 22px;
    height: 22px;
    bottom: 52px;
    text-align: right;
}
.close-btn:hover {
	cursor: pointer;
	opacity: 0.5;
}
.close-btn::before, .close-btn::after { /* 共通設定 */
  content: "";
  position: absolute;
  /*top: 50%;*/
  left: 286px;
  width: 3px; /* 棒の幅（太さ） */
  height: 22px; /* 棒の高さ */
  background: #333;
}
 
.close-btn::before {
  transform: translate(-50%,-50%) rotate(45deg);
}
 
.close-btn::after {
  transform: translate(-50%,-50%) rotate(-45deg);
}

@media screen and (max-width: 768px){
	.fixed-banner {
  position: fixed;
  left: 10px;
  bottom: 28px; 
}

}