* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.header_topbar {
    width: 100%;
    height: 40px;
    background-color: #333;
    font-size: 12px;
}

.header_topbar a {
    color: #b0b0b0;
}

.header_topbar span {
    margin: 0 .3em;
    color: #5f5f5f;
}

.topbar_container {
    margin: 0 auto;    
    width: 1226px;
    height: 40px;
    line-height: 40px;
}

.topbar_nav {
    float: left;
}

.topbar_nav a:nth-of-type(11) {
    position: relative;
    padding: auto;
}

.app_triangle {
    position: absolute;
    display: none;
    top: 7px;
    left: 10px;
    width: 0;
    height: 0;
    border: 10px solid transparent;
    border-bottom-color: white; 
}

.app_content {
    position: absolute;
    z-index: 11;
    top: 26px;
    left: -40px;
    width: 124px;
    height: 0;
    /* height: 148px; */
    overflow: hidden;
    background-color: #fff;
    box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.3);
    font-size: 14px;
    text-align: center;
    color: black;
    transition: all .3s;
}

#app_content {
    display: block;
    width: 70%;
    margin: 10px auto;
}

.topbar_shoppingcart {
    position: relative;
    float: right;
    margin-left: 15px;
    width: 120px;
    height: 40px;
    background-color: #414141;
    color: #b0b0b0;
    text-align: center;
    line-height: 40px;
    /* transition: all .5s; */
    cursor: pointer;
}

.topbar_shoppingcart_style {
    background-color: #fff;
    color: coral;
}

.topbar_shoppingcart em {
    font-family: 'IcoMoon-Free';
}

.shoppingcart_content {
    position: absolute;    
    z-index: 12;
    top: 40px;
    right: 0;    
    width: 300px;
    height: 0;
    box-shadow: 0 3px 5px 1px rgba(0, 0, 0, 0.1);
    background-color: #fff;
    text-align: center;
    line-height: 100px;
    overflow: hidden;
    transition: all .5s;
}

.topbar_userinfo {
    float: right;
}

.header_topbar a:hover {
    color: #fff;
}

.header_head {
    width: 100%;
    height: 100px;
}

.head_container {
    margin: 0 auto;
    width: 1226px;
    height: 100px;
}

.logo {
    height: 100%;
}

.head_logo {
    float: left;
    margin-top: 15px;
    height: 100%;
}


.head_nav {
    float: right;
    padding-left:500px;
    width: 850px;
    height: 100px;
    line-height: 100px;
}

.nav_list_item {
    display: inline-block;
    color: black;
    padding: 0 8px;
}

.nav_list_item a {
    color: black;
    font-size: 16px;
    transition: all .2s;
}

.nav_list_item:hover a {
    color: coral;
}

.head_nav_ContentBox {
    z-index: 10;
    position: relative;
    width: 100%;
    overflow: hidden;
    box-shadow: 0 4px 4px -4px rgb(192, 192, 192);
    transition: all .5s;
    background: white;
}
.head_nav_ContentBox a:visited {
    color: black;
}

.head_nav_content {
    display: none;
    overflow: hidden;
    border-top: #acacac solid 1px;
    width: 100%;
    margin: 0;
    padding: 0;
    height: 230px;
}

.head_nav_content ul {
    width: 1380px;
    margin: 0;
    padding: 0;
    margin: 0 auto;
}

.head_nav_content ul:after {
    content: "";
    display: block;
    height: 0;
    clear:both;
    visibility: hidden;
}

.head_nav_content li {
    position: relative;
    padding: 25px 15px 0 15px;
    float: left;
    text-align: center;
    font-size: 14px;
}

.head_nav_content li::before {
    position: absolute;
    left: 230px;
    top: 30px;
    z-index: 2;
    width: 1px;
    height: 130px;
    content: "";
    background-color: #acacac;
}

.head_nav_content li:last-child::before {
    display: none;
}

.head_nav_content img {
    width: 90%;
}

.head_nav_content div {
    margin-top: 10px;
    color:black;
}

.head_nav_content p {
    font-size: 12px;
    margin: 0;
    padding: 0;
    margin-top: 2px;
    color: tomato;
}

.head_nav_content6 li:last-child div{
    margin-top: 6px;
    font-size: 12px;
}

.head_search {
    position: relative;
    float: right;
}

.head_search_box  {
    float: left;
    border: solid 1px rgb(207, 207, 207);
    margin-top: 25px;
    width: 248px;
    height: 48px;
    padding: 0 10px;
    transition: all .3s;
}

.head_search_box input[type="text"] {
    display: inline-block;
    border: none;
    width: 100%;
    height: 100%;
    background-color: transparent;
    outline: none;
}

.head_search_magnifying {
    float: left;
    border: solid 1px rgb(207, 207, 207);
    border-left: none;
    margin-top: 25px;
    width: 48px;
    height: 48px;
    transition: all .3s;
}

.head_search_magnifying input[type="submit"] {
    font-family: 'IcoMoon-Free';
    background-color: transparent;
    width: 100%;
    height: 100%;
    border: none;
    border-left: none;
    transition: all .3s;
}

.head_search_box:hover {
    border-color: rgb(146, 146, 146);
}

.head_search_magnifying input[type="submit"]:hover {
    background-color: rgb(255, 87, 25);
    border-color: rgb(255, 87, 25);
    color: #fff;
}

.head_search_ContentBox {
    display: none;
    position: absolute;
    z-index: 11;
    top: 72px;
    left: 0;
    width: 248px;
    height: 180px;
    background-color: white;
    border: #ff6700 solid 1px;
}

.head_search_ContentBox li {
    margin-left: 0;
    height: 30px;
    line-height: 30px;
    font-size: 12px;
}

.head_search_ContentBox li:hover {
    background-color: #E8E7E6;
}

.head_search_ContentBox li a {
    margin-left: 10px;
}

.head_search_ContentBox li a:visited {
    color: black;
}

.header_rotating {
    position: relative;
    width: 1226px;
    height: 460px;
    margin: 0 auto;
}

.rotating_left {
    position: relative;
    width: 234px;
    height: 460px;
    padding-top: 20px;
    background-color: rgba(73, 63, 63, 0.5);
}

.rotating_left_nav a {
    color: #fff;
} 

.rotating_left_nav li {
    color: #fff;
    font-size: 14px;
    width: 234px;
    height: 42px;
    padding-left: 30px;
    line-height: 42px;
}

.rotating_left_nav li:hover {
    background-color: #ff6700;
}

.rotating_left_nav span {
    float: right;
    margin-right: 20px;
    transform: rotate(90deg);
    font-size: 25px;
    font-family: 'IcoMoon-Free';
}

.rotating_left_ContentBox {
    height: 458px;
    width: 992px;
    display: none;
    position: absolute;
    z-index: 1;
    left: 234px;
    top: 1px;
    box-shadow: 0 0 3px 1px rgb(158, 158, 158);
    background-color: white;
    overflow: hidden;
}

/* .rotating_left_ContentBox:after {
    content: "";
    display: block;
    height: 0;
    clear:both;
    visibility: hidden;
} */

.rotating_left_ContentBox3,
.rotating_left_ContentBox5,
.rotating_left_ContentBox6,
.rotating_left_ContentBox8,
.rotating_left_ContentBox9,
.rotating_left_ContentBox10
{
    display: none;
    width: 795px;
}

.rotating_left_ContentBox7 {
    width: 530px;
}

.rotating_left_content {
    float: left;
}

.rotating_left_content li {
    width: 248px;
    height: 76px;
    padding: 18px 20px;
}

.rotating_left_content li:hover span {
    color: tomato;
}

.rotating_left_content li a {
    display: inline-block;
    width: 100%;
    height: 100%;
}

.rotating_left_content li a img {
    float: left;
    width: 40px;
}

.rotating_left_content li a span {
    float: left;
    line-height: 40px;
    font-size: 13px;
    margin-left: 12px;
}

.rotating_left_content li a:visited {
    color: black;
}

/* .rotating_left_content li a:hover span {
    color: tomato;
} */

.rotating_background {
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    background: url("../images/lunbodatu1.jpg");
    background-size: 100%;
    transition: all .3s; 
    opacity: 1;
    /* animation: OpacityAnimation 3s; */
    transition-duration: 800ms;
}

@keyframes OpacityAnimation {
    0% {opacity: 1}
    100% {opacity: 0}
}

.rotating_buttonLeft,
.rotating_buttonRight {
    position: absolute;
    top: 50%;
    width: 41px;
    height: 69px;
}

.rotating_buttonLeft {
    left: 234px;
    background: url("../images/icon-slides.png") -84px 0;
}

.rotating_buttonRight {
    right: 0;
    background: url("../images/icon-slides.png") -125px 0;
}

.rotating_buttonLeft:hover {
    background: url("../images/icon-slides.png") 0 0;
}

.rotating_buttonRight:hover {
    background: url("../images/icon-slides.png") -43px 0;
}

.rotating_dot {
    position: absolute;
    right: 35px;
    bottom: 25px;
}

.rotating_dot span:nth-child(1) {
    background:  #BDBAB7;
}

.rotating_dot span {
    float: left;
    margin-left: 5px;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    border: rgb(109, 109, 109) 1px solid;
}

.rotating_dot span:hover {
    background-color: #BDBAB7;
}

.losth {
    width: 1226px;
    height: 170px;
    margin: 0 auto;
    margin-top: 14px;
}

.losth_left1 {
    float: left;
    width: 234px;
    height: 170px;
    background: #5F5750;
    overflow: hidden;
    color: #BDBAB7;
}

.losth_left1 ul {
    padding: 3px;
}

.losth_left1 li {
    float: left;
    width: 76px;
    height: 82px;
    text-align: center;
    font-size: 12px;
    padding: 0 3px;
    transition: all .1s;
    cursor: pointer;
}

.losth_left1 li:nth-child(1) {
    border-bottom: #665E57 solid 1px;
}

.losth_left1 li:nth-child(2) {
    border: #665E57 solid 1px;
    border-top: none;
}

.losth_left1 li:nth-child(3) {
    border-bottom: #665E57 solid 1px;
}

.losth_left1 li:nth-child(5) {
    border: #665E57 solid 1px;
    border-bottom: none;
    border-top: none;
}

.losth_left1 li:hover {
    color: #E8E7E6;
}

.losth_left1 li img {
    display: block;
    width: 24px;
    height: 24px;
    margin: 0 auto;
    margin-top: 18px;
    margin-bottom: 4px;
}

.losth_left2 {
    float: left;
    height: 170px;
    margin-left: 14px;
}

.losth_left2 li img {
    width: 316px;
    height: 170px;
}

.losth_left2 li:nth-child(1) {
    margin: 0;
}

.losth_left2 li {
    float: left;
    width: 316px;
    height: 170px;
    margin-left: 15px;
}

.home_main {
    margin-top: 25px;
    background-color: rgb(248, 248, 248);
    overflow: hidden;
}

.main_container {
    width: 1220px;
    margin: 0 auto;
}

.main_container .banner{
    margin-top: 0px;
}

.main_container .banner img{
    width: 100%;
}

.main_container .brick {
    margin-top: 30px;
    width: 100%;
}

.main_container .brick .title {
    display: flex;
    justify-content: space-between;
    color: #5f5f5f;
}

.main_container .brick .title span{
    font-size: 22px;
    font-weight: 200;
}

.main_container .brick .title p{
    font-size: 16px;
}

.main_container .brick .row {
    width: 100%;
    margin-top: 15px;
    box-shadow: 0 0 5px 0 #eaeaea;
    transition: all .2s;
}

.main_container .brick .row:after {
    content: "";
    display: block;
    height: 0;
    clear:both;
    visibility: hidden;
}

.main_container .brick .row .item_1 {
    float: left;
    width: 234px;
    height: 615px;
    cursor: pointer;    
    box-shadow: 0 0 5px 0 #eaeaea;
    transition: all .2s;
}

.main_container .brick .row .item_1:hover {
    margin-top: -2px;
    box-shadow: 0 0 15px 5px #e7e7e7;
}

.main_container .brick .row .item_1 img{
    width: 100%;
}

.main_container .brick .row .item_2 {
    float: left;
    margin-left: 0px;
}

.main_container .brick .row .item_2 ul {
    display: flex;
    justify-content: space-between;
}

.main_container .brick .row .item_2 ul:nth-of-type(2) {
    margin-top: 15px;
}

.main_container .brick .row .item_2 ul:after {
    content: "";
    display: block;
    height: 0;
    clear:both;
    visibility: hidden;
}

.main_container .brick .row .item_2 ul li{
    margin-left: 14px;
    text-align: center;
    background-color: #ffffff;
    width: 234px;
    height: 300px;
    cursor: pointer;    
    box-shadow: 0 0 5px 0 #eaeaea;
    transition: all .2s;
}

.main_container .brick .row .item_2 ul li:hover {
    margin-top: -2px;
    box-shadow: 0 0 15px 5px #e7e7e7;
}

.main_container .brick .row .item_2 ul li img{
    margin-top: 15px;
    width: 160px;
}

.main_container .brick .row .item_2 ul li div {
    margin-top: 15px;
    font-size: 14px;
}

.main_container .brick .row .item_2 ul li div p {
    margin-top: 5px;
}

.main_container .brick .row .item_2 ul li div p:nth-of-type(2) {
    color: #777777;
    font-size: 12px;
}

.main_container .brick .row .item_2 ul li div span {
    display: block;
    color: #ff6700;
    margin-top: 10px;
}

.main_container .p2 .row .item_2 ul:nth-of-type(2) li:nth-last-child(1) {
    height: 143px;
    text-align: start;
}

.main_container .p2 .row .item_2 ul:nth-of-type(2) li:nth-last-child(1) div {
    margin: 45px 0 0 45px;
}

.main_container .p2 .row .item_2 ul:nth-of-type(2) li:nth-last-child(1) p:nth-of-type(1) {
    font-size: 18px;
}

.main_container .p2 .row .item_2 ul:nth-of-type(2) li:nth-last-child(1) span {
    font-size: 20px;
    text-align: start;
}


/* footer */
.footer-box{
	margin-top: 200px;
    overflow: hidden;
    width: 100%;
    min-width: 1000px;
    height: 70px;
    background: #e2e2e2;
}
.footer-box .footer-center{
    width: 1000px;
    margin: 0 auto;
}
.footer-link{
    margin-top: 14px;
    text-align: center;
    font-size: 14px;
    color: #747679;
    line-height: 30px;
}

.footer-link a{
    color: #747679;
}
.footer-link b{
    margin: 9px 22px 0;
    display: inline-block;
    vertical-align: top;
    width: 2px;
    height: 11px;
    background: url(../images/icon_line.jpg) center center no-repeat;
}
.footer-des, .footer-warn{
    font-size: 14px;
    text-align: center;
    color: #666666;
    line-height: 24px;
}
.footer-des{
    margin-top: 20px;
}
.footer-warn img{
    display: inline-block;
    vertical-align: top;
    margin-top: 1px;
    width: 19px;
    height: 21px;
}
.footer-logo{
    margin-top: 9px;
    text-align: center;
}
.footer-logo img{
    width: 103px;
    height: 38px;
}