.pro-box {
	padding: 200px 0;
}

.imgbox {
	width: 500px;
	height: 278px;
	background: #EBFDFA;
	
}
.demoAlert{
	position: relative;
	display: inline-block;
	overflow: hidden;
	margin-left: 30px;
	cursor: pointer;
}
.demoAlert:first-child{
	margin-left: 0;
}
.demoAlert p{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	transition: all 0.3s;
	opacity: 1;
	font-size: 16px;
	font-family: FZLTZCHK;
	line-height: 21px;
	color: #FFFFFF;
	display: flex;
	justify-content: center;
	letter-spacing: 14px;
	align-items: center;
	margin: 0;
	background-color: rgba(0, 0, 0, 0.5);
}
.demoAlert:hover p{
	background-color: rgba(0, 0, 0, 0);
	opacity: 0;
}







/* 

.pro-box .imgbox:nth-child(1) {
	flex: 1;
	height: 300px;
	background: #EBFDFA;
	margin-right: 30px;
}

.pro-box .imgbox:nth-child(1) img {
	width: 218px;
	height: 72px;
	margin: 88px 0 0 104px;
}

.pro-box .imgbox:nth-child(1) p {
	font-size: 16px;
	font-family: FZLTHK;
	font-weight: bold;
	color: #00586E;
	line-height: 26px;
	padding-left: 103px;
	margin-top: 28px;
}

.pro-box .imgbox:nth-child(2),
.pro-box .imgbox:nth-child(3),
.pro-box .imgbox:nth-child(4),
.pro-box .imgbox:nth-child(5),
.pro-box .imgbox:nth-child(6),
.pro-box .imgbox:nth-child(7),
.pro-box .imgbox:nth-child(8) {
	margin-bottom: 74px;
}

.pro-box .imgbox:nth-child(2) p,
.pro-box .imgbox:nth-child(3) p,
.pro-box .imgbox:nth-child(4) p,
.pro-box .imgbox:nth-child(5) p,
.pro-box .imgbox:nth-child(6) p,
.pro-box .imgbox:nth-child(7) p,
.pro-box .imgbox:nth-child(8) p {
	display: table;
	vertical-align: middle;
	text-align: center;
	font-size: 16px;
	font-family: FZLTZCHK;
	font-weight: normal;
	color: #FFFFFF;
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	background-color: rgba(0, 0, 0, 0.4);
	margin: 0;
	line-height: 300px;
	transition: all 0.3s;
}

.pro-box .imgbox:nth-child(2) p:hover,
.pro-box .imgbox:nth-child(3) p:hover,
.pro-box .imgbox:nth-child(4) p:hover,
.pro-box .imgbox:nth-child(5) p:hover,
.pro-box .imgbox:nth-child(6) p:hover,
.pro-box .imgbox:nth-child(7) p:hover,
.pro-box .imgbox:nth-child(8) p:hover {
	opacity: 0;
}

.pro-box .imgbox:nth-child(2) img,
.pro-box .imgbox:nth-child(3) img,
.pro-box .imgbox:nth-child(4) img,
.pro-box .imgbox:nth-child(5) img,
.pro-box .imgbox:nth-child(6) img,
.pro-box .imgbox:nth-child(7) img,
.pro-box .imgbox:nth-child(8) img {
	height: 300px;
	width: 100%;
}

.pro-box .imgbox:nth-child(2) {
	width: 690px;
}

.pro-box .imgbox:nth-child(3),
.pro-box .imgbox:nth-child(4) {
	width: 490px;
}

.pro-box .imgbox:nth-child(5) {
	width: 496px;
}

.pro-box .imgbox:nth-child(3),
.pro-box .imgbox:nth-child(4),
.pro-box .imgbox:nth-child(6),
.pro-box .imgbox:nth-child(7) {
	margin-right: 27px;
}

.pro-box .imgbox:nth-child(6) {
	width: 643px;
}

.pro-box .imgbox:nth-child(7) {
	width: 447px;
}

.pro-box .imgbox:nth-child(8) {
	width: 386px;
}
 */
.myAlert {
	position: fixed;
	left: 0;
	top: 0;
	bottom: 0;
	right: 0;
	background-color: rgba(0, 0, 0, 0.61);
	z-index: 9999999;
	display: none;
}

.myAlert .myContent {
	width: 1184px;
	background: #FFFFFF;
	position: absolute;
	left: 0;
	right: 0;
	margin: auto;
	padding: 32px 35px;
	box-sizing: border-box;
	max-height: 100%;
	overflow-y: auto;
	top: 50%;
	transform: translateY(-50%);
}

.myAlert .myContent .flex {
	display: flex;
}

.myAlert .myContent .flex .swiper-container {
	width: 785px;
	height: 686px;
}

.myAlert .myContent .flex .swiper-container img {
	width: 100%;
	height: 686px;
}

.myAlert .myContent .flex .swiper-container .swiper-pagination .swiper-pagination-bullet-active {
	width: 19px;
	height: 19px;
}

.myAlert .myContent .flex .info {
	flex: 1;
	padding-left: 27px;
}

.myAlert .myContent .flex .info .fff {
	position: fixed;
	top: 22px;
	width: 302px;
}

.myAlert .myContent .flex .info .fff .gb {
	width: 23px;
	height: 20px;
	float: right;
	position: relative;
	right: -20px;
	top: -10px;
	cursor: pointer;
}

.myAlert .myContent .flex .info h2 {
	font-size: 20px;
	font-family: "微软雅黑";
	font-weight: normal;
	color: #00586E;
	line-height: 30px;
}

.myAlert .myContent .flex .info>p {
	width: 243px;
	height: 68px;
	font-size: 16px;
	font-family: "微软雅黑";
	font-weight: normal;
	color: #666666;
	line-height: 26px;
	margin-top: 34px;
}

.myAlert .myContent .flex .info .item {
	width: 192px;
	height: 231px;
	margin: 20px auto 0;
}

.myAlert .myContent .flex .info .item img {
	width: 180px;
	height: 140px;
	border: 1px solid #eeeeee;
}

.myAlert .myContent .flex .info .item p {
	text-align: center;
	line-height: 39px;
	font-size: 13px;
	font-family: FZLTHK;
	font-weight: normal;
	color: #00586D;
}

.myAlert .myContent .myBtn {
	width: 122px;
	height: 27px;
	background-color: #00586E;
	text-align: center;
	line-height: 27px;
	margin: 20px auto 0;
	position: relative;
}

.myAlert .myContent .myBtn span {
	display: block;
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 1;
	color: #00586E;
}

.myAlert .myContent .myBtn span:hover~div {
	color: #00586E;
	background-color: #3AEFD0;
	transform: perspective(0) rotateY(0);
}

.myAlert .myContent .myBtn div {
	background-color: #3AEFD0;
	/* transform: perspective(268px) rotateY(20deg); */
	transition: all 0.3s;
	width: 100%;
	height: 100%;
}

.btn_mask {
	position: relative;
	width: 148px;
	line-height: 30px;
	color: #00586E;
	background-color: transparent;
	text-align: center;
	margin-top: 20px;
	transition: all .3s;
	border: 1px solid #3AEFD0;
	cursor: pointer;
}

.btn_mask::after {
	display: block;
	content: '';
	width: 0;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	background: #3AEFD0;
	transition: .8s;
}

.btn_mask:hover::after {
	width: 100%;
}

.btn_mask:hover { color: #fff; }