.product_nav {
	padding: 15px 0;
}
.nav {
	width: 75%;
	margin: 0 auto;
	padding-bottom: 10px;
	max-width: 1011px;
}
.nav h1 {
	float: left;
	width: 40%;
	font-size: 24px;
	color: #333;
}
.pro_nav {
	float: right;
	width: 50%;
}
.pro_nav .version_btn {
	display: block;
	float: left;
	background: #97b2d3;
	font-size: .875em;
	padding: 2px 5px;
	color: white;
}
.pro_nav .version_btn:hover {
	color: white;
}
.pro_nav a {
	font-size: .875em;
	display: inline-block;
	float: left;
	line-height: 25px;
	margin-left: 16px;
	color: #333;
}
.pro_nav a:hover {
	color: #97b2d3;
}
.pro_nav .curr {
	display: inline-block;
	float: left;
	line-height: 25px;
	margin-left: 16px;
	color: #97b2d3;
	text-decoration: underline;
}
.pro_cont {
	background: #a4bcde;
	padding: 35px 0 15px;
}
.pro_cont_box {
	width: 75%;
	margin: 0 auto;
	max-width: 1011px;
}
.pro_cont_box .pro_img {
	float: left;
	width: 52%;
}
.pro_cont_box .pro_txt {
	float: left;
	width: 45%;
	margin-left: 3%;
	color: white;
}
.pro_txt h2 {
	font-size: 22px;
	color:#184687;
}
.pro_txt p {
	font-size: 18px;
	margin: 14px 0;
}
.pro_txt ul li {
	font-size: .875em;
}
.select_btn span {
	display: inline-block;
	margin: 0 10px 14px 0;
	font-size: .875em;
}
input {
	margin-left: 0;
}
label {
	margin-right: 10px;
}
.pro_txt ul .mac {
	display: none;
}
.win_try,
.mac_try {
	display: inline-block;
	background: #184687;
	font-size: 18px;
	width: 178px;
	height: 42px;
	line-height: 42px;
	text-decoration: none!important;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	transition: all .3s;
	color: white!important;
	border-radius: 5px;
}
.win_buy,
.mac_buy {
	display: inline-block;
	background: #f9ce12;
	font-size: 18px;
	width: 138px;
	height: 42px;
	line-height: 42px;
	text-decoration: none!important;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	transition: all .3s;
	color: white!important;
	border-radius: 5px;
}
.price {
	font-size: 1.25em;
	margin-top: 10px;
}
.em_class {
	font-size: 1.35em;
	margin-left: 10px;
}
.prodcut_centent_box {
	background: white;
	width: 75%;
	margin: 0 auto;
	max-width: 1011px;
}
.message {
	height: 174px;
	background: url(../image/message_bg.png) no-repeat;
	margin: 0 auto 10px auto;
}
.message {
	height: 174px;
	background: url(../image/message_bg.png) no-repeat;
	margin: 0 auto 10px auto;
}
.message_web {
	width: 100%;
	height: 80px;
	padding: 20px 0 0 0;
	text-align: center;
}
.message_web a {
	padding: 5px 10px;
}
.message_txt {
	width: 880px;
	height: auto;
	padding: 0 30px;
	margin: 0 auto;
	background: url(../image/mg_bg.png) no-repeat;
}
.message_txt p {
	font-size: 14px;
	display: none;
	line-height: 24px;
	padding: 0 0 10px 0;
	width: 860px;
	font-style: italic;
	color: #666;
}
.img_box_left {
	float: left;
	width: 40%;
}
.img_box_right {
	float: right;
	width: 40%;
}
.text_box_right {
	float: right;
	width: 55%;
	margin: 0 0 20px 0;
}
.text_box_left {
	float: left;
	width: 55%;
	margin: 0 0 20px 0;
}
.text_box_left h3,
.text_box_right h3 {
	font-size: 24px;
	margin-bottom: 16px;
}
.text_box_left p,
.text_box_right p {
	font-size: .875em;
	line-height: 1.5em;
	color: #333;
}
.text_box_left p a,
text_box_right p a {
	color: #03f;
	font-size: .9em;
}
.product_box {
	margin-bottom: 70px;
}
.product_box_bottom {
	margin-bottom: 70px;
}
.pro_hot {
	background: #e8e8e8;
	padding: 20px;
}
.pro_h_box {
	width: 75%;
	margin: 0 auto;
	max-width: 1011px;
}
.h_product {
	float: left;
	width: 30%;
	margin-right: 3%;
}
.p_title {
	font-weight: bold;
	margin-bottom: 15px;
}
.pro_h_box dl dt {
	width: 40%;
	float: left;
}
.pro_hot .pro_h_box p {
	font-size: 1.125em;
	margin-bottom: 20px;
}
.p_title a {
	color: #000;
	text-decoration: none;
}
.p_title a:hover {
	text-decoration: underline;
}
.p_text {
	font-size: .812em;
}
.bluebtn:hover {
	background: #84c754 url(../newimage/arrow_d.png) no-repeat 15px -34px;
	text-decoration: none;
	color: white!important;
}
.bluebtn {
	display: inline-block;
	font-size: 14px;
	width: 40px;
	height: 24px;
	line-height: 24px;
	text-decoration: none!important;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	transition: all .3s;
	color: #f9ce12;
	border-radius: 5px;
	border: 1px solid #f9ce12;
	background: #fff url(../newimage/arrow_d.png) no-repeat 15px -2px;
	padding-left: 35px;
}
.greenbtn:hover {
	background: #ff6000 url(../newimage/buy_d.png) no-repeat 15px -34px;
	text-decoration: none;
	color: white!important;
}
.greenbtn {
	display: inline-block;
	font-size: 14px;
	width: 40px;
	height: 24px;
	line-height: 24px;
	text-decoration: none!important;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	transition: all .3s;
	color: #ff6000;
	border-radius: 5px;
	border: 1px solid #ff6000;
	background: #fff url(../newimage/buy_d.png) no-repeat 15px -2px;
	padding-left: 35px;
}
.box {
	position: fixed;
	top: 0;
	width: 100%;
	background: white;
	padding: 13px 0;
	border-bottom: 6px solid #f9ce12;
	z-index: 999;
}
.pro_buy {
	float: right;
}
.pro_buy a,
.pro_buy a.windows_down {
	display: inline-block;
	width: 72px;
	height: 25px;
	background-color: #184687;
	text-decoration: none;
	color: #fff;
	font-size: 12px;
	text-align: center;
	line-height: 25px;
	border-radius: 5px;
}
.pro_buy a.windows_down {
	width: 97px;
}
.pro_buy .buyNow {
	background-color: #f9ce12;
	color: #fff;
}
.pro_buy a:hover {
	color: #fff;
}
.pro_buy img {
	margin: 0 10px 0 0;
}
.pro_nav {
	float: left;
}
@media(min-width:1300px) {
	.pro_nav {
		float: right;
		width: 50%;
	}
}
@media(max-width:1300px) {
	.pro_nav {
		float: right;
		width: 60%;
	}
	.pro_buy {
		display: none;
	}
}
@media(max-width:1024px) {
	.box {
		display: none!important;
	}
	.pro_cont_box {
		width: 95%;
	}
	.message {
		display: none;
	}
	.pro_cont {
		margin-bottom: 5%;
	}
}
@media(max-width:960px) {
	.nav h1 {
		text-align: center;
		float: none;
		width: 100%;
	}
	.pro_nav {
		float: none;
		margin: 0 auto;
	}
	.h_product {
		float: left;
		width: auto;
		margin: 0 0 5% 0;
	}
	.pro_h_box dl dt {
		width: 15%;
		float: left;
		margin-right: 2%;
	}
}
@media(max-width:820px) {
	.pro_cont_box .pro_img {
		float: none;
		width: 100%;
		text-align: center;
		padding-bottom: 20px;
	}
	.pro_cont_box .pro_txt {
		float: none;
		width: 80%;
		margin: 0 auto;
		color: white;
	}
	.pro_h_box dl dt {
		width: 20%;
		float: left;
	}
	.h_product {
		float: left;
		width: auto;
		margin: 0 0 8% 0;
	}
}
@media(max-width:640px) {
	.text_box_left {
		width: auto;
	}
	.text_box_right {
		float: none;
	}
	.text_box_right {
		width: auto;
	}
	.img_box_left {
		width: auto;
	}
	.img_box_right {
		width: auto;
	}
	.nav h1 {
		width: auto;
	}
	.nav {
		width: 100%;
	}
}
@media(max-width:478px) {
	.pro_nav {
		float: none;
		margin: 0 auto;
		width: 100%;
	}
	.mac_try {
		margin-bottom: 16px;
	}
	.win_try {
		margin-bottom: 16px;
	}
	.win_buy {
		width: 178px;
	}
	.win_buy img{
		padding-right: 15px;
	}
	.mac_buy {
		width: 178px;
	}
	.mac_buy img{
		padding-right: 15px;
	}
	.bluebtn {
		display: none;
	}
	.pro_h_box dl dt {
		width: 30%;
		float: left;
	}
	.h_product {
		float: left;
		width: auto;
		margin: 0 0 10% 0;
	}
}