.f-flex {
	display: -webkit-box;
	display: flex;
}

.f-flex1 {
	-webkit-box-flex: 1;
	-ms-flex: 1;
	flex: 1;
	width: 0%;
}

/*基线向下*/

.f-baseline {
	align-items: baseline !important;
}

/* 垂直居中 */

.f-mdl {
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
}

/*靠底部*/

.f-end {
	align-items: flex-end;
}

/*横向居中*/

.f-cen {
	justify-content: center;
}

/*垂直，横向同时居中*/

.f-both {
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
}

/*横向靠左*/

.f-left {
	justify-content: flex-start;
}

/*靠右*/

.f-right {
	justify-content: flex-end;
}

/*左右两边靠*/

.f-justify {
	justify-content: space-between;
}

/*垂直，两边靠齐*/
.f-mdl-between {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	-webkit-box-orient: vertical;
	-webkit-flex-direction: column;
	-ms-flex-direction: column;
	flex-direction: column;
	justify-content: space-between;
}

/*超出换行*/
.f-wrap {
	flex-wrap: wrap;
}

.contentView {
	overflow: auto;
	position: fixed;
	top: 0px;
	left: 0px;
	bottom: 0px;
	right: 0px;
	z-index: 0;
	background-color: #ff6767;
/* 	background-image: url("../images/prom_dl_bg@2x.png");
	background-repeat: no-repeat;
	background-size: 100% 100%;
	background-image: linear-gradient(127deg, #4949FC 0%, #DC2AFD 100%); */
}

.save-desk {
	position: fixed;
	width: 83px;
	height: 34px;
	background: #3848FF;
	border-radius: 25px 0 0 25px;
	right: 0%;
	top: 62px;
	padding-left: 16px;
}

.save-text {
	color: white;
	text-align: center;
	font-size: 12px;
	margin: auto;
	line-height: 34px;
}

.logo {
	width: 121px;
	height: 24px;
	margin: auto;
	margin-top: 103px;
}

.logoimg {
	width: 121px;
	height: 24px;
}

.banner {
	width: 238px;
	height: 238px;
	margin: auto;
}

.bannerimg {
	width: 238px;
	height: 200px;
	margin-top: 38px;
}

.btn-download {
	width: 128px;
	height: 42px;
}

.btnView {
	margin-top: 48px;
}

.isAnd {
	display: block;
}

.isIos {
	display: block;
}

.displayNone {
	display: none;
}

.Tutorials {
	margin-top: 47px;
	font-family: PingFangSC-Semibold;
	font-size: 16px;
	color: #09B4FF;
	letter-spacing: 0;
	text-align: center;
	line-height: 20px;
}

.title {
	margin-top: 48px;
	font-family: PingFangSC-Semibold;
	font-size: 20px;
	color: #FFFFFF;
	letter-spacing: 0;
	text-align: center;
	line-height: 20px;
}

.itemView {
	margin-top: 17px;
	height: 60px;
	background: #9e3d3d;
	border-radius: 10px;
	margin-left: 15px;
	margin-right: 15px;
}

.small_logo {
	width: 40px;
	height: 40px;
	margin-top: 10px;
	margin-left: 10px;
}

.item-title {
	font-family: PingFangSC-Semibold;
	font-size: 16px;
	    color: #ffb9b9;
	letter-spacing: 0;
	line-height: 20px;
	margin-top: 10px;
	margin-left: 10px;
}

.item-content {
	font-family: PingFangSC-Regular;
	font-size: 12px;
	    color: #ffb9b9;
	letter-spacing: 0;
	line-height: 20px;
	margin-left: 10px;
}

.item-btn {
	width: 106px;
	height: 40px;
	background-image: linear-gradient(270deg, #ff4acc 0%, #ff5050 100%);
	border-radius: 20px;
	font-family: PingFangSC-Semibold;
	font-size: 14px;
	color: #FFFFFF;
	letter-spacing: 0;
	text-align: center;
	line-height: 40px;
	margin-top: 10px;
	margin-right: 10px;
}

#linkBtn {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 10;
	background: rgba(0, 0, 0, 0.6);

}

.downflag {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 16;
	background-color: rgba(0, 0, 0, 0.6);
}

.downflag_c {
	width: 290px;
	height: 380px;
	background-color: #FFF;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.downflag_img {
	width: 290px;
	height: 244px;
}

.downflag_img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.downflag_bottom-text {
	width: 100%;
	font-family: PingFangSC-Medium;
	font-size: 12px;
	color: #333333;
	letter-spacing: 0;
	text-indent: 17px;
	padding-top: 10px;
	line-height: 12px;
}

.downflag_bottom-btn {
	width: 260px;
	height: 44px;
	margin: 0 auto;
	margin-top: 30px;
	background: #FFC02A;
	border-radius: 25px;
	text-align: center;
	line-height: 44px;
	color: #FFF;

}
.footer .text{
	margin-top: 25px;
	text-align: center;
	font-size: 14px;
	color: #ffb9b9;
}
a{
  cursor: pointer;
  text-decoration: none;
  color: #FFFFFF;
}