.bluff_box { background: #13399a; overflow: hidden; }
.bluff-sec1 { background: url(../img/bluff-master/bluff_1.jpg) no-repeat; background-size: cover; padding: 150px 0 0; background-position: center top; width: 100%; position: relative; }
.bluff-sec1 .app_rating_icon { position: absolute; top: 20px; left: 20px; }
.play_store_btn { position: absolute; right: 20px; bottom: 20px; }
.play_store_btn img { width: 160px; }
.bluff-sec2 { background: url(../img/bluff-master/bluff_des_bg.jpg) no-repeat; background-size: cover; padding: 50px 40px; }
.bluff_title { text-align: center; margin: 0 0 20px; }
.bluff_title h4 { border-radius: 13px; background: #bd191d; display: inline-block; font-weight: 400; color: var(--white); width: 260px; padding: 10px 15px; border: 2px solid #fff900; }
.bluff-sec2 p { color: var(--white); }
.bluff-sec2 p:last-child { margin: 0; }
.bluff_list { padding: 50px 40px; }
.bluff-sec3 { background: url(../img/bluff-master/bluff_play_bg.jpg) no-repeat; background-size: cover; }
.bluff_list li { color: var(--white); font-size: 18px; margin: 0 0 15px; padding-left: 40px; position: relative; }
.bluff_list li:last-child { margin-bottom: 0; }
.bluff_list ul li:before { content: ''; background-repeat: no-repeat; position: absolute; left: 0; }
.bluff-sec3 ul li:before { background-image: url(../img/bluff-master/bluf_list_icon.png); width: 23px; height: 25px; top: 5px; }
.bluff-sec4 { background: url(../img/bluff-master/bluff_feat_bg.jpg) no-repeat; background-size: cover; background-size: 100% 100%; }
.bluff-sec4 ul li:before { background-image: url(../img/bluff-master/feat_icon.png); width: 25px; height: 30px; top: 5px; }
.bluff-sec5 { background: url(../img/bluff-master/bluff_tech_bg.jpg) no-repeat; background-size: cover; }
.bluff-sec5 ul li:before { background-image: url(../img/bluff-master/bluff_heart_icon.png); width: 29px; height: 27px; top: 0; }
.bluff-sec5 figure { margin: -24% 0; }
.group_app_links { position: absolute; right: 20px; bottom: 20px; }
.group_app_links a { display: block; margin: 10px 0 0; }

@media (max-width:767px){
  .bluff-sec1 .app_rating_icon .detail_sum .stars { text-align: left; }
}

@media (max-width:575px) {
	.group_app_links { position: static; margin: 15px 0 0; display: block; text-align: center; }
	.group_app_links a { display: inline-block; }
}

@media (max-width:420px){
	.bluff-sec1 { padding-top: 200px; }
	.bluff-sec1 .app_rating_icon .detail_sum { margin: 0; }
	.bluff-sec1 .align-items-center { flex-direction: column; }
	.bluff-sec1 .app_rating_icon { left: 0; width: 100%; text-align: center; }
}