.loginHead {
    position: fixed;
    width: 100%;
    height: 80px;
    z-index: 20001;
    animation: Headfirst 1s;
    -o-animation: Headfirst 1s;
    -webkit-animation: Headfirst 1s;
    -moz-animation: Headfirst 1s;
}
@keyframes Headfirst{
    from{background:rgba(255,255,255,1);}
    to{background:rgba(255,255,255,0);}
}

.loginHead a,.loginHead p,.loginHead span{
    color:#fff;
}

.loginHead ul {
    float: right;
    font-size: 16px;
    padding-top: 20px;
}

.loginHead ul li {
    display: inline-block;
    width: 100px;
    height: 36px;
    position:relative;
    text-align: center;
    line-height: 36px;
    border-radius: 2px;
}
.signin_btn,.login_btn{
    font-size:14px;
}
.loginHead .login_btn{
    background-color:#587ffd; 
    border: 1px solid #587ffd;
    margin-left: 10px;
}
.loginHead .signin_btn{
    border: 1px solid #fff;
    width: 100px;
	height: 36px;
    border-radius:2px;
    margin-top:-10px;
    padding:0;
    text-align:center;
    line-height:36px;
}

.loginHead .signin_btn span{
    display:inline-block;
    width:100%;
    height:100%;
}

.loginBanner{
    background:url(../Images/banner.png) no-repeat 100%;
    width:100%;
    height:770px;
    color:#fff;
}
.loginBanner_content{
    max-width:1200px;
    margin:0 auto;
    padding-top:165px;
}
.loginBanner_text {
    width: 50%;
    float:left;
    text-align:left;
    padding-top:115px;
}
.loginBanner_text p:nth-child(1){
    font-size:46px;
    letter-spacing:6px;
}
.loginBanner_text p span{
    display:inline-block;
    width:10px;
    height:10px;
    background:#fff;
    margin:0 10px 10px 10px;
}
.loginBanner_text_p1{
    padding-bottom:10px;
}
.loginBanner_text .sbm {
    display: inline-block;
    width: 176px;
    height: 40px;
    background-image: url(../Images/icon.png);
    background-repeat: no-repeat;
    border-radius: 20px;
    background-position: -146px -1px;
    color: #fff;
    margin-top: 30px;
    cursor: pointer;
    text-align: center;
    line-height: 40px;
    font-size: 14px;
}
.loginBanner_text .sbm:hover {
    background-position: -329px -1px;
}

/*登录*/

.login_box {
    width: 380px;
    height: 420px;
    background-color: #fff;
    border-radius: 4px;
}

.login_box h4 {
    color: #587ffd;
    text-align: center;
    padding-top: 35px;
    padding-bottom: 10px;
    letter-spacing: 3px;
}
.login_box>div{
    width: 323px;
    margin: 0 auto;
}
.login_box table {
    display: block;
    width: 330px;
    margin: 0 auto;
}

.login_btn_sbm {
    background-image: url(../Images/icon.png);
    background-repeat: no-repeat;
    background-position: -3px -43px;
    margin-top: 20px;
    padding: 11px 146px;
    border: none;
    outline: none;
    cursor: pointer;
    border-radius: 4px;
    color: #fff;
}
.login_btn_sbm:hover{
    background-position: -331px -43px;
}

.hr {
    height: 1px;
    background-color: #f2f2f2;
    margin: 30px 0;
}

.login_a {
    display: block;
    text-align: center;
    margin-bottom: 20px;
}
.login_content {
    position: relative;
    background-color: #fff;
    color: #666666;
}
.introduce_width{
    width: 1200px;
    margin: 0 auto;
}
.introduce1 ul {
    margin:0 auto;
    padding:60px 0;
}
.introduce1 ul li {
    float: left;
    text-align: center;
    font-size: 14px;
    padding:0 155px;
}
.introduce1 ul li h6{
    font-size:16px;
    letter-spacing:4px;
    color:#4e566a;
    margin:20px 0;

}
.introduce1 ul li p{
    padding:2px 0;
}
.efficient_box div, .safety_box div, .intimate_box div {
    background-image: url(../Images/icon.png);
    width: 85px;
    height: 85px;
}
.efficient_box div {
    background-position: 1px -94px;
}
.safety_box div {
    background-position: -91px -94px;
}
.intimate_box div {
    background-position: -181px -94px;
}
.introduce2{
    color:#333333;
    margin:0 auto;
    padding:20px 0;
}
.introduce2_left{
    float: left;
    padding:20px;
}
.introduce2_left h5 {
    font-size: 16px;
    margin-bottom: 10px;
    padding-top: 25px;
    color: #4e566a;
}
.introduce2_left h5::after{
    content:'';
    display:block;
    height:2px;
    width:50px;
    background-color:#5c5c5c;
    margin-top:4px;
}
.introduce2_left p{
    padding-left:50px;
    width:450px;
    font-size:14px;
    color: #666;
}
.introduce2_right{
    float: right;
}
.introduce2_right>div {
    width: 496px;
    height: 228px;
    box-shadow: 0px 0px 9px 0px rgba(0, 0, 0, 0.3);
}
.introduce2_right p {
    width: 65px;
    height: 60px;
    font-family: MicrosoftYaHei-Bold;
    font-size: 10px;
    line-height: 24px;
    letter-spacing: 1px;
    color: #153fee;
    padding-top:30px;
    padding-left:40px;
}
.introduce2_right div div {
    background-image: url(../Images/icon.png);
    background-repeat: no-repeat;
    background-position: -265px -90px;
    width: 426px;
    height: 77px;
    margin: 0 auto;
}

.introduce3 {
    width: 100%;
    height: 430px;
    background-image: url(../Images/beijingtu.png);
    background-repeat: no-repeat;
    background-position: center center;
    color: #fff;
}
.introduce3 ul{
    padding:100px 0;
    float:right;
}
.introduce3 li h5 {
    font-family: MicrosoftYaHei-Bold;
    font-size: 16px;
    line-height: 60px;
    letter-spacing: 1px;
    color: #fff;
}
.introduce3 li h5::after{
    content:"";
    display:block;
    height:2px;
    width:50px;
    background-color:#fff;
    margin-top:-12px;
    margin-bottom:50px;
}
.introduce3 li strong{
    font-family: MicrosoftYaHei-Bold;
	font-size: 48px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 36px;
	letter-spacing: 4px;
	color: #ffffff;
}
.introduce3 li:nth-child(2) span{
    padding-right:150px;
}
.introduce3 li:nth-child(3) span{
    padding-right:233px;
    line-height:50px;
    font-size:12px;
}
.introduce3 li:nth-child(4) p{
    font-size:14px;
    width:465px;
}

.introduce4 h5 {
    color: #333;
    font-size: 16px;
    margin: 0 auto;
    padding-top: 60px;
}
.introduce4 ul {
    max-width: 1200px;
    margin: 0 auto;

}
.introduce4 li {
    float: left;
    background-image: url(../Images/icon.png);
    width: 90px;
    height: 90px;
    margin: 4% 7%;
    background-repeat:no-repeat;
}
.introduce4 ul li:nth-child(1) {
    background-position: 5px -178px;
    margin-left: 0;
}
.introduce4 ul li:nth-child(2) {
    background-position: -83px -182px;
    width: 70px;
}
.introduce4 ul li:nth-child(3) {
    background-position: -153px -183px;
}
.introduce4 ul li:nth-child(4) {
    background-position: -254px -178px;
    width:100px;
}
.introduce4 ul li:nth-child(5) {
    background-position: -361px -178px;
    width: 176px;
    margin-right:0; 
}
.introduce5{
    height: 193px;
    margin-top:40px;
    text-align:center;
    background-image:url(../Images/banner1.png);
    background-repeat:no-repeat;
    background-size:100% 100%;
    color:#fff;
    padding-top:70px;
}
.introduce5 ul li p {
    font-size: 14px;
    font-family: MicrosoftYaHeiLight;
    line-height: 24px;
    letter-spacing: 1px;
}
.introduce5 ul li p strong{
    font-size:16px;
    line-height: 60px;
	letter-spacing: 2px;
	color: #fff;
}
.introduce5 ul li a{
    width:120px;
    height:36px;
    display:inline-block;
	border-radius: 2px;
    color:#fff;
    line-height:36px;
    margin-top:20px;
    font-size:14px;
    border: 1px solid #fff;
}
.introduce5 ul li a:hover{
    background-color:#143fee;
}

.login_foot {
    width: 100%;
    height: 436px;
    background-image: url(../Images/foot_banner.png);
    background-repeat: no-repeat;
    background-size:100% 100%;
    color: #ebebec;
}
.login_foot>div{
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px;
}
.login_foot hr{
    margin: 30px 0;
    color: #999;
}
.login_foot ul li{
    float:left;
    font-size:14px;
    line-height:14px;
}
.login_foot ul li:nth-child(2){
    padding:0 20px;
}
.login_foot ul li:nth-child(4){
    margin-left:60px;
    padding:0 20px;
    background-image:url(../Images/icon.png);
    background-position:-144px -280px;
    background-repeat: no-repeat;
}
.login_foot p{
    padding-bottom:50px;
    font-size:10px;
    
}
.foot_lineae{
    height: 1px;
    background-color: #999;
    margin: 30px 0;
}
/* 导航条动态效果 */
.js_loginHead {
    background: #fff;
    position: fixed;
    width: 100%;
    height: 80px;
    z-index: 20001;
    box-shadow: 0px 0px 3px 0px rgba(0,0,0,.2);
    animation: jsHeadfirst 1.5s;
    -moz-animation: jsHeadfirst 2s;
    -webkit-animation: jsHeadfirst 2s;
    -o-animation: jsHeadfirst 2s;
}
@keyframes jsHeadfirst{
    from{opacity:0;}
    to{opacity:1;}
}
.js_loginHead ul {
    float: right;
    font-size: 16px;
    margin-top: 20px;
}
.js_loginHead ul li {
    float:left;
    margin-left: 55px;
    position:relative;
}
.js_loginHead ul li a{
    display: inline-block;
    width: 100px;
    height: 36px;
    position: relative;
    text-align: center;
    line-height: 36px;
    border-radius: 2px;
}
.js_loginHead ul li:not(.a_btn)::after {
    content: '';
    display: block;
    position: absolute;
    left: 50%;
    width: 0;
    height: 2px;
    background: #587ffd;
    transition: all .2s;
    bottom: -9px;
}

.js_loginHead .signin_btn {
    border: 1px solid #587ffd;
    width: 100px;
    border-radius: 2px;
    padding: 0;
    text-align: center;
    line-height: 36px;
}
.js_loginHead .login_btn{
    background-color:#587ffd; 
    border: 1px solid #587ffd;
    margin-left: 10px;
    border-radius:2px; 
}
.js_loginHead .login_btn a{
    color: #fff;
}
.js_loginHead ul .signin_btn a{
    color:#587ffd;
    display:inline-block;
    width:100%;
    height:100%;
}

.js_loginHead .logo{
    display: inline-block;
    width: 174px;
    height: 80px;
    background-image: url(../img/logo_mag.png);
    background-repeat: no-repeat;
    background-position: left center;
}