@charset "utf-8";
/*湖北大麦云计算有限公司*/
.index_container {
	padding: 80px 0;
	background: #fff url(../image/21_bg.png) repeat;
}
.container_bg {
	padding: 80px 0;
	background-color: #f5f5f5;
}
.index_title {
	font-size: 42px;
	font-weight: bold;
	text-align: center;
	font-family: PingFangSC-Semibold, PingFang SC, Hiragino Sans GB, Microsoft Yahei, Arial, Lucida, Verdana, SimSun, Helvetica, sans-serif;
}
.index_title > span {
	display: block;
}
.index_title .sub {
	display: block;
	padding-top: 15px;
	font-size: 0.4em;
	font-weight: normal;
	color: #666;
	line-height: 1.7;
}

/* 课程体系 */
.system {
	width: 1242px;
	margin: auto;
}
.system ul {
	padding: 50px 0;
}
.system li {
	position: relative;
	float: left;
	width: 268px;
	margin: 0 21px 30px 21px;
	-webkit-border-radius: 0 0 5px 5px;
	border-radius: 0 0 5px 5px;
	overflow: hidden;
	transition: all 0.4s ease-in-out;
	-webkit-transition: all 0.2s ease-in-out;
	-moz-transition: all 0.2s ease-in-out;
	-o-transition: all 0.2s ease-in-out;
}
.system li:hover {
	transform: translateY(-1%);
	box-shadow: 6px 6px 10px rgba(0, 0, 0, 0.2);
}
.system_bd {
	display: block;
}
.system .img {
	display: block;
}
.system .img img {
	width: 100%;
	height: 330px;
}
.system .txt {
	display: block;
	height: 55px;
	text-align: center;
	background-color: #f8f8f8;
}
.system .h4 {
	display: block;
	padding-top: 15px;
	font-weight: bold;
	font-size: 19px;
}
.system .p {
	display: block;
	padding: 10px 20px;
	color: #666;
	line-height: 1.7;
	font-size: 14px;
}

/* 为什么要选择… */
.why {
	width: 1200px;
	margin: auto;
}
.why ul {
	margin-top: 30px;
}
.why li {
	float: left;
	width: 250px;
	margin: 0 20px 30px 20px;
	text-align: center;
}
.why .icon img {
	max-width: 164px;
}
.why h4 {
	padding: 15px 0;
	font-size: 20px;
}
.why p {
	height: 100px;
	text-align: left;
	font-size: 14px;
	line-height: 1.7;
}

/* 量身定制 */
.custom_bd {
	width: 1200px;
	margin: auto;
	padding-top: 80px;
}
.custom_menu {
	float: left;
	width: 180px;
	padding-top: 30px;
}
.custom_menu li {
	height: 55px;
	margin: 5px 0;
	line-height: 55px;
	text-align: center;
	color: #666;
	font-size: 20px;
	cursor: pointer;
}
.custom_menu .cursor {
	margin-bottom: 10px;
	color: #fff;
	font-size: 24px;
	background: url(../image/custom_cursor.png) no-repeat;
}
.custom_ipad {
	position: relative;
	float: left;
	width: 954px;
	height: 431px;
}
.custom_ipad li {
	display: none;
	position: absolute;
	left: 65px;
	bottom: 26px;
	z-index: 10;
}
.custom_ipad li.cursor {
	display: block;
}
.custom_ipad li img {
	float: left;
}
.custom-dialog {
	position: absolute;
	right: 50px;
	top: 50px;
	z-index: 11;
	min-width: 160px;
	min-height: 60px;
	padding: 10px 30px;
	font-size: 18px;
	text-align: center;
	line-height: 1.8em;
	color: #fff;
	-webkit-border-radius: 10px;
	-moz-border-radius: 10px;
	border-radius: 10px;
	background-color: rgba(0, 0, 0, 0.5);
}
.step5 .custom-dialog {
	right: 580px;
	top: 50px;
}
.custom-dialog:after {
	content: "";
	position: absolute;
	bottom: -11px;
	left: 50px;
	z-index: 10;
	width: 28px;
	height: 11px;
	background: url(../image/tri.png) no-repeat;
}

/* 学好英语 改变生活 */
.life {
	width: 1244px;
	margin: auto;
}
.life ul {
	margin-top: 40px;
}
.life li {
	float: left;
	width: 370px;
	margin: 0 22px;
	background-color: #fff;
	-webkit-border-radius: 20px;
	-moz-border-radius: 20px;
	border-radius: 20px;
	overflow: hidden;
	transition: all 0.4s ease-in-out;
	-webkit-transition: all 0.2s ease-in-out;
	-moz-transition: all 0.2s ease-in-out;
	-o-transition: all 0.2s ease-in-out;
}
.life li:hover {
	transform: translateY(-1%);
	box-shadow: 6px 6px 10px rgba(0, 0, 0, 0.2);
}
.life .txt {
	width: 75%;
	padding-left: 20px;
	margin: auto;
	position: relative;
	height: 270px;
}
.life .txt:before {
	content: "";
	position: absolute;
	left: -20px;
	top: 20px;
	z-index: 22;
	width: 24px;
	height: 20px;
	background: url(../image/21_icon9.png) no-repeat center center;
}
.life .txt:after {
	content: "";
	position: absolute;
	right: -20px;
	bottom: 20px;
	z-index: 22;
	width: 24px;
	height: 20px;
	background: url(../image/21_icon10.png) no-repeat center center;
}
.life h4 {
	padding: 20px 0 10px 0;
	font-weight: 100;
	font-size: 26px;
}
.life p {
	font-size: 14px;
	line-height: 1.7;
}
.life .img img {
	width: 100%;
}

/* 主按钮（移植板块内；提高优先级以免被全局 a / 布局覆盖） */
#ww-import-home .btn_main_bg {
	clear: both;
	display: flex;
	justify-content: center;
	align-items: center;
	width: 100%;
	box-sizing: border-box;
	padding-top: 20px;
	text-align: center;
}
#ww-import-home a.btn_main {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	width: 356px;
	min-height: 79px;
	margin: 0;
	padding: 0 16px;
	background-color: #ff7f14;
	background-image: url(/static/image/btn_bg.png);
	background-repeat: repeat;
	background-position: center center;
	line-height: 1.2;
	text-align: center;
	text-decoration: none;
	color: #fff !important;
	font-size: 30px;
	font-weight: normal;
	-webkit-border-radius: 40px;
	-moz-border-radius: 40px;
	border-radius: 40px;
	transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.2s ease;
	-webkit-transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.2s ease;
}
#ww-import-home a.btn_main:hover {
	color: #fff !important;
	transform: translateY(-2px);
	box-shadow: 6px 6px 10px rgba(0, 0, 0, 0.2);
}
#ww-import-home a.btn_main:active {
	opacity: 0.85;
}

/* 版块入场动画（ease-out-in 非合法关键字，会导致部分浏览器整段 animation 失效） */
.fade_block {
	animation-duration: 1s;
	animation-timing-function: ease-out;
	animation-fill-mode: both;
	-webkit-animation-duration: 1s;
	-webkit-animation-timing-function: ease-out;
	-webkit-animation-fill-mode: both;
}
.fade_up {
	animation-name: fade_up;
	-webkit-animation-name: fade_up;
}
.fade_down {
	animation-name: fade_down;
	-webkit-animation-name: fade_down;
}
.fade_right {
	animation-name: fade_right;
	-webkit-animation-name: fade_right;
}
.fade_left {
	animation-name: fade_left;
	-webkit-animation-name: fade_left;
}
.fade_delay1 {
	animation-delay: 0.2s;
	-webkit-animation-delay: 0.2s;
}
.fade_delay2 {
	animation-delay: 0.5s;
	-webkit-animation-delay: 0.5s;
}
.fade_delay3 {
	animation-delay: 1s;
	-webkit-animation-delay: 1s;
}
.fade_delay4 {
	animation-delay: 1.5s;
	-webkit-animation-delay: 1.5s;
}
.fade_delay5 {
	animation-delay: 2s;
	-webkit-animation-delay: 2s;
}

@-webkit-keyframes fade_up {
	0% {
		opacity: 0;
		-webkit-transform: translateY(20px);
	}
	100% {
		opacity: 1;
		-webkit-transform: translateY(0);
	}
}
@keyframes fade_up {
	0% {
		opacity: 0;
		transform: translateY(20px);
		-webkit-transform: translateY(20px);
	}
	100% {
		opacity: 1;
		transform: translateY(0);
		-webkit-transform: translateY(0);
	}
}

@-webkit-keyframes fade_down {
	0% {
		opacity: 0;
		-webkit-transform: translateY(-20px);
	}
	100% {
		opacity: 1;
		-webkit-transform: translateY(0);
	}
}
@keyframes fade_down {
	0% {
		opacity: 0;
		transform: translateY(-20px);
		-webkit-transform: translateY(-20px);
	}
	100% {
		opacity: 1;
		transform: translateY(0);
		-webkit-transform: translateY(0);
	}
}

@-webkit-keyframes fade_right {
	0% {
		opacity: 0;
		-webkit-transform: translateX(20px);
	}
	100% {
		opacity: 1;
		-webkit-transform: translateX(0);
	}
}
@keyframes fade_right {
	0% {
		opacity: 0;
		transform: translateX(20px);
		-webkit-transform: translateX(20px);
	}
	100% {
		opacity: 1;
		transform: translateX(0);
		-webkit-transform: translateX(0);
	}
}

@-webkit-keyframes fade_left {
	0% {
		opacity: 0;
		-webkit-transform: translateX(-20px);
	}
	100% {
		opacity: 1;
		-webkit-transform: translateX(0);
	}
}
@keyframes fade_left {
	0% {
		opacity: 0;
		transform: translateX(-20px);
		-webkit-transform: translateX(-20px);
	}
	100% {
		opacity: 1;
		transform: translateX(0);
		-webkit-transform: translateX(0);
	}
}