#welcome {
    height: 100%;
    background: url(../images/welcome-bj.jpg) no-repeat;
    background-position: center center;
    background-size: cover;
}

.logo {
    position: absolute;
    left: 110px;
    top: 50px;
}

.logo a {
    display: block;
}

.logo a img {
    display: block;
}

.welcome-nav {
    position: absolute;
    left: 200px;
    /* top: 180px; */
    top: 50%;
    width: 860px;
    height: 700px;
    transform-origin: left top;
    transform: translateY(-50%);
    margin-top: 80px;
}

.welcome-nav ul li {
    position: absolute;
    width: 290px;
    height: 290px;
    background: url(../images/lx-bj.png) no-repeat;
    background-size: 100% 100%;
    transform: rotate(45deg);
    transform-origin: center center;
    overflow: hidden;
}

.welcome-nav ul li::after {
    content: "";
    position: absolute;
    width: 50px;
    height: 100%;
    top: 0;
    left: -50px;
    background: rgba(255, 255, 255, .1);
    background: linear-gradient(to right, rgba(255, 255, 255, 0), rgba(255, 255, 255, .1), rgba(255, 255, 255, 0));
    transition: all 1s;
}

.welcome-nav ul li:nth-child(1) {
    top: 55px;
    left: 55px;
}

.welcome-nav ul li:nth-child(2) {
    top: 55px;
    right: 55px;
}

.welcome-nav ul li:nth-child(3) {
    top: 290px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
}

.welcome-nav ul li a {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%) rotate(-45deg);
    text-align: center;
}


.welcome-nav ul li a div {
    /* line-height: 160px; */
    font-size: 0;
}

.welcome-nav ul li a div img {
    display: inline-block;
    vertical-align: middle;
    transition: all 1s;
}

.welcome-nav ul li a p {
    font-size: 20px;
    color: #fff;
    margin-top: 15px;
}

.welcome-nav ul li:hover a div img {
    transform: rotateY(360deg);
}

.welcome-nav ul li:hover::after {
    left: 100%;
}

.welcome-nav ul li:hover a p {
    font-weight: 600;
}

.fixed-t {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    box-shadow: 0 5px 5px rgba(0, 0, 0, .1);
    z-index: 9;
}

.rtit {
    overflow: hidden;
}

.rtit div {
    float: left;
    width: 50%;
}

.rtit div a {
    display: block;
    text-align: center;
    line-height: 80px;
    font-size: 24px;
    color: #333333;
}

.rtit div.on {
    background: #1598a5;
    background: linear-gradient(to right, #018da5, #3aada6);
}

.rtit div.on a {
    color: #fff;
}

.fixed-b {
    position: fixed;
    left: 0;
    right: 0;
    top: 80px;
    bottom: 0;
    z-index: 8;
}

#rrt {
    height: 100%;
    width: 100%;
    background: url(../images/rrt-box-bj.jpg) repeat;
}

#zzlb {
    overflow: hidden;
    height: 100%;
    display: none;
}

.fixed-nav {
    float: left;
    height: 100%;
    width: 285px;
    padding-bottom: 120px;
    background: #1598a5;
    background: linear-gradient(to bottom, #3aada6, #018da5);
    position: relative;
}

.nav-box {
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
}

.fixed-nav ul li {
    font-size: 20px;
    line-height: 80px;
    border-top: 1px solid rgba(255, 255, 255, .3);
    color: #fff;
    cursor: pointer;
    text-align: center;
}

.fixed-nav ul li:hover {
    background: #2cbdbe;
}

.fixed-nav ul li:first-child {
    border-top: none;
}

.goback {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 40px;
    z-index: 9;
    cursor: pointer;
}

.goback img {
    display: block;
}

.zzlist {
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 10px 60px 50px 40px;
}

.zzlist ul {
    overflow: hidden;
}

.zzlist ul li {
    float: left;
    width: 16.66666%;
}

.zzlist ul li a {
    display: block;
    line-height: 58px;
    text-align: center;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 5px;
    color: #666666;
    font-size: 16px;
    margin-left: 40px;
    margin-top: 50px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    padding: 0 10px;
}

.zzlist ul li a:hover {
    background: #d8edec;
    color: #167f6c;
}

.zzjg {
    background: #fff;
    box-shadow: 0 0 5px rgba(0, 0, 0, .1);
    position: absolute;
    top: 6%;
    bottom: 7%;
    left: 0;
    right: 0;
    max-width: 1350px;
    margin: 0 auto;
    height: auto !important;
    padding-top: 60px;
    padding-left: 60px;
    padding-right: 60px;
    padding-bottom: 60px;
}

.zzjg>div {
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
}

.zzjg h3 {
    font-size: 24px;
    color: #333333;
    font-weight: 600;
    text-align: center;
}

.zzjg p {
    font-size: 18px;
    color: #167f6c;
    text-align: center;
    margin: 35px 0 15px 0;
}

.zzjg h4 {
    font-size: 16px;
    color: #167f6c;
    text-align: center;
}

.zzjg ul {
    text-align: center;
    font-size: 0;
    border-top: 1px solid #e5e5e5;
    margin-top: 45px;
    padding-left: 210px;
    padding-right: 210px;
}

.zzjg ul li {
    display: inline-block;
    width: 48%;
}

.zzjg ul li:nth-child(2n) {
    margin-left: 4%;
}

.zzjg ul li a {
    display: block;
    border: 1px solid #dcdcdc;
    padding-left: 12.5%;
    line-height: 66px;
    font-size: 0;
    margin-top: 40px;
    text-align: left;
}

.zzjg ul li a img {
    vertical-align: middle;
}

.zzjg ul li a span {
    vertical-align: middle;
    margin-left: 10px;
    font-size: 20px;
    color: #666666;
}

.zzjg ul li a:hover {
    border-color: #167f6c;
    background: #ecf6f4;
}

.zzjg ul li a:hover span {
    color: #167f6c;
}

/* 人体图---------- */
.rt-zfm {
    text-align: center;
    font-size: 0;
    padding-top: 40px;
}

.rt-zfm div {
    display: inline-block;
    line-height: 48px;
    width: 138px;
    font-size: 18px;
    color: #333333;
    text-align: center;
    background: #fff;
    box-shadow: 0 0 5px rgba(0, 0, 0, .1);
}

.rt-zfm div:nth-child(1) {
    border-top-left-radius: 25px;
    border-bottom-left-radius: 25px;
}

.rt-zfm div:nth-child(2) {
    border-top-right-radius: 25px;
    border-bottom-right-radius: 25px;
}

.rt-zfm div:nth-child(1).on {
    background: #1699a5;
    background: linear-gradient(to right top, #018da5, #3aada6);
    color: #fff;
}

.rt-zfm div:nth-child(2).on {
    background: #1699a5;
    background: linear-gradient(to right bottom, #3aada6, #018da5);
    color: #fff;
}

/* 人体图---------- */
.rt-type {
    text-align: center;
}

.rt-type ul {
    font-size: 0;
}

.rt-type ul li {
    display: inline-block;
    position: relative;
    padding-left: 35px;
    font-size: 18px;
    color: #333333;
    margin: 0 30px;
}

.rt-type ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 22px;
    height: 22px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 50%;
}

.rt-type ul li::after {
    content: "";
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: #167f6c;
    border-radius: 50%;
    display: none;
}

.rt-type ul li.on {
    background: none;
    color: #167f6c;
}

.rt-type ul li.on::after {
    display: block;
}

.rt-type ul li.on::before {
    border-color: #167f6c;
}

.rt-box {

    margin: 30px 0;
}

.rt-box>div {
    display: none;
    background: url(../images/rrt-bj.png) no-repeat;
    background-position: center top;
    background-size: auto 100%;
    transform-origin: top;
}

.rt-box>div.on {
    display: block;
}

.rt-box>div>div {
    width: 269px;
    height: 614px;
    display: none;
    margin: 0 auto;
    position: relative;
}

.rt-box>div>div.on {
    display: block;
}

#man>div:nth-child(1) {
    background: url(../images/man.png) no-repeat;
    background-size: auto 100%;
    background-position: center center;
    width: 269px;
    height: 614px;
}

#man>div:nth-child(2) {
    background: url(../images/man-bm.png) no-repeat;
    background-size: auto 100%;
    background-position: center center;
    width: 269px;
    height: 614px;
}

#woman>div:nth-child(1) {
    background: url(../images/woman.png) no-repeat;
    background-size: auto 100%;
    background-position: center center;
    width: 281px;
    height: 601px;
}

#woman>div:nth-child(2) {
    background: url(../images/woman-bm.png) no-repeat;
    background-size: auto 100%;
    background-position: center center;
    width: 282px;
    height: 600px;
}

#child>div:nth-child(1) {
    background: url(../images/child.png) no-repeat;
    background-size: auto 100%;
    background-position: center center;
    width: 228px;
    height: 500px;
}

#child>div:nth-child(2) {
    background: url(../images/child-bm.png) no-repeat;
    background-size: auto 100%;
    background-position: center center;
    width: 232px;
    height: 502px;
}

/*-------男 人体器官选中 开始 */
#man .buwei li {
    position: absolute;
    font-size: 18px;
    color: #666666;
}

#man .buwei li:hover a {
    display: block;
    z-index: 9;
}

#man .buwei li a {
    display: none;
    position: relative;
    z-index: 8;
}


#man .buwei li::before {
    content: "";
    position: absolute;
    height: 1px;
    background: #bfbfbf;
}

#man .buwei li div {
    position: absolute;
    font-size: 18px;
    color: #666666;
}


#man .buwei li div {
    padding-left: 30px;
    min-width: 70px;
}

#man .buwei li div::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: #dcdcdc;
    border-radius: 50%;
}

#man .buwei li div::after {
    content: "";
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
}

#man .buwei li:nth-child(1) {
    left: 50%;
    transform: translateX(-37px);
    top: 0;
    width: 70px;
    height: 99px;
}

#man .buwei li:nth-child(1)::before {
    left: 70%;
    width: 240px;
    top: 45px;
}

#man .buwei li:nth-child(1) a {
    width: 70px;
    height: 99px;
    background: url(../images/act-man-head.png) no-repeat;
    background-size: 100% 100%;
}

#man .buwei li:nth-child(1) div {
    top: 35px;
    left: 100%;
    margin-left: 240px;
}

#man .buwei li:nth-child(2) {
    left: 50%;
    transform: translateX(-48.4%);
    top: 84px;
    width: 120px;
    height: 113px;
}

#man .buwei li:nth-child(2)::before {
    top: 70px;
    left: 55%;
    width: 240px;
}

#man .buwei li:nth-child(2) a {
    width: 120px;
    height: 113px;
    background: url(../images/act-man-xb.png) no-repeat;
    background-size: 100% 100%;
}

#man .buwei li:nth-child(2) div {
    top: 60px;
    left: 55%;
    margin-left: 240px;
}

#man .buwei li:nth-child(3) {
    left: 50%;
    transform: translateX(-48.4%);
    top: 194px;
    width: 112px;
    height: 85px;
}

#man .buwei li:nth-child(3)::before {
    top: 50px;
    right: 55%;
    width: 240px;
    z-index: 9;
}

#man .buwei li:nth-child(3) a {
    width: 112px;
    height: 85px;
    background: url(../images/act-man-fb.png) no-repeat;
    background-size: 100% 100%;
}

#man .buwei li:nth-child(3) div {
    top: 40px;
    right: 55%;
    margin-right: 240px;
}

#man .buwei li:nth-child(4) {
    left: 50%;
    transform: translateX(-50%);
    top: 269px;
    width: 124px;
    height: 80px;
}

#man .buwei li:nth-child(4)::before {
    top: 50px;
    right: 55%;
    width: 240px;
    z-index: 9;
}

#man .buwei li:nth-child(4) a {
    width: 124px;
    height: 80px;
    background: url(../images/act-man-szq.png) no-repeat;
    background-size: 100% 100%;
}

#man .buwei li:nth-child(4) div {
    top: 40px;
    right: 55%;
    margin-right: 240px;
    min-width: 140px;
}

#man .buwei li:nth-child(5) {
    right: 25px;
    top: 118px;
    width: 54px;
    height: 192px;
}

#man .buwei li:nth-child(5)::before {
    top: 110px;
    left: 40%;
    width: 180px;
    z-index: 9;
}

#man .buwei li:nth-child(5) a {
    width: 54px;
    height: 192px;
    background: url(../images/act-man-rgb.png) no-repeat;
    background-size: auto 100%;
}

#man .buwei li:nth-child(5) div {
    top: 100px;
    left: 40%;
    margin-left: 180px;
}

#man .buwei li:nth-child(6) {
    left: 27px;
    top: 118px;
    width: 54px;
    height: 190px;
}


#man .buwei li:nth-child(6) a {
    width: 54px;
    height: 190px;
    background: url(../images/act-man-lgb.png) no-repeat;
    background-size: auto 100%;
}

#man .buwei li:nth-child(7) {
    left: 74px;
    bottom: 47px;
    width: 59px;
    height: 230px;
}

#man .buwei li:nth-child(7)::before {
    top: 110px;
    right: 70%;
    width: 180px;
    z-index: 9;
}

#man .buwei li:nth-child(7) a {
    width: 59px;
    height: 230px;
    background: url(../images/act-man-lt.png) no-repeat;
    background-size: auto 100%;
}

#man .buwei li:nth-child(7) div {
    top: 100px;
    right: 70%;
    margin-right: 180px;
}

#man .buwei li:nth-child(8) {
    right: 73px;
    bottom: 47px;
    width: 59px;
    height: 230px;
}

#man .buwei li:nth-child(8) a {
    width: 59px;
    height: 230px;
    background: url(../images/act-man-rt.png) no-repeat;
    background-size: auto 100%;
}


#man .buwei li:nth-child(9) {
    right: 0px;
    top: 300px;
    width: 46px;
    height: 62px;
}

#man .buwei li:nth-child(9)::before {
    top: 50%;
    left: 40%;
    width: 180px;
    z-index: 9;
}

#man .buwei li:nth-child(9) a {
    width: 46px;
    height: 62px;
    background: url(../images/act-man-rhand.png) no-repeat;
    background-size: auto 100%;
}

#man .buwei li:nth-child(9) div {
    top: 50%;
    left: 40%;
    margin-left: 180px;
    margin-top: -12px;
}

#man .buwei li:nth-child(10) {
    left: 0px;
    top: 300px;
    width: 46px;
    height: 62px;
}


#man .buwei li:nth-child(10) a {
    width: 46px;
    height: 62px;
    background: url(../images/act-man-lhand.png) no-repeat;
    background-size: auto 100%;
}

#man .buwei li:nth-child(11) {
    left: 74px;
    bottom: 0;
    width: 41px;
    height: 47px;
}

#man .buwei li:nth-child(11)::before {
    top: 50%;
    right: 70%;
    width: 180px;
    z-index: 9;
}

#man .buwei li:nth-child(11) a {
    width: 41px;
    height: 47px;
    background: url(../images/act-man-lfoot.png) no-repeat;
    background-size: auto 100%;
}

#man .buwei li:nth-child(11) div {
    top: 50%;
    right: 70%;
    margin-right: 180px;
    margin-top: -12px;
}

#man .buwei li:nth-child(12) {
    right: 73px;
    bottom: 0;
    width: 41px;
    height: 47px;
}

#man .buwei li:nth-child(12) a {
    width: 41px;
    height: 47px;
    background: url(../images/act-man-rfoot.png) no-repeat;
    background-size: auto 100%;
}


#man .buwei li:nth-child(13) {
    left: 79px;
    top: 84px;
    width: 112px;
    height: 33px;
}

#man .buwei li:nth-child(13)::before {
    top: 50%;
    right: 60%;
    width: 180px;
    z-index: 9;
}

#man .buwei li:nth-child(13) a {
    width: 112px;
    height: 33px;
    background: url(../images/act-man-jing.png) no-repeat;
    background-size: auto 100%;
}

#man .buwei li:nth-child(13) div {
    top: 50%;
    right: 70%;
    margin-right: 180px;
    margin-top: -12px;
}

#man .reverse .buwei li:nth-child(4) div {
    min-width: 70px;
}

#man .reverse .buwei li:nth-child(2) {
    left: 50%;
    transform: translateX(-48.4%);
    top: 117px;
    width: 120px;
    height: 77px;
}

#man .reverse .buwei li:nth-child(2)::before {
    top: 50px;
    left: 55%;
    width: 240px;
}

#man .reverse .buwei li:nth-child(2) a {
    width: 120px;
    height: 77px;
    background: url(../images/act-man-bb.png) no-repeat;
    background-size: 100% 100%;
}

#man .reverse .buwei li:nth-child(2) div {
    top: 40px;
    left: 55%;
    margin-left: 240px;
}


/*-------男 人体器官选中 结束 */


/*-------女 人体器官选中 开始 */
#woman .buwei li {
    position: absolute;
    font-size: 18px;
    color: #666666;
}

#woman .buwei li:hover a {
    display: block;
    z-index: 9;
}

#woman .buwei li a {
    display: none;
    position: relative;
    z-index: 8;
}


#woman .buwei li::before {
    content: "";
    position: absolute;
    height: 1px;
    background: #bfbfbf;
}

#woman .buwei li div {
    position: absolute;
    font-size: 18px;
    color: #666666;
}


#woman .buwei li div {
    padding-left: 30px;
    min-width: 70px;
}

#woman .buwei li div::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: #dcdcdc;
    border-radius: 50%;
}

#woman .buwei li div::after {
    content: "";
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
}

#woman .buwei li:nth-child(1) {
    left: 50%;
    transform: translateX(-40px);
    top: 0;
    width: 84px;
    height: 102px;
}

#woman .buwei li:nth-child(1)::before {
    left: 70%;
    width: 240px;
    top: 45px;
}

#woman .buwei li:nth-child(1) a {
    width: 84px;
    height: 102px;
    background: url(../images/act-woman-head.png) no-repeat;
    background-size: 100% 100%;
}

#woman .buwei li:nth-child(1) div {
    top: 35px;
    left: 100%;
    margin-left: 214px;
}

#woman .buwei li:nth-child(2) {
    left: 50%;
    transform: translateX(-48.4%);
    top: 98px;
    width: 103px;
    height: 95px;
}

#woman .buwei li:nth-child(2)::before {
    top: 50px;
    left: 55%;
    width: 240px;
}

#woman .buwei li:nth-child(2) a {
    width: 103px;
    height: 95px;
    background: url(../images/act-woman-xb.png) no-repeat;
    background-size: 100% 100%;
}

#woman .buwei li:nth-child(2) div {
    top: 40px;
    left: 55%;
    margin-left: 240px;
}

#woman .buwei li:nth-child(3) {
    left: 50%;
    transform: translateX(-47.8%);
    top: 189px;
    width: 97px;
    height: 74px;
}

#woman .buwei li:nth-child(3)::before {
    top: 50px;
    right: 55%;
    width: 240px;
    z-index: 9;
}

#woman .buwei li:nth-child(3) a {
    width: 97px;
    height: 74px;
    background: url(../images/act-woman-fb.png) no-repeat;
    background-size: 100% 100%;
}

#woman .buwei li:nth-child(3) div {
    top: 40px;
    right: 55%;
    margin-right: 240px;
}

#woman .buwei li:nth-child(4) {
    left: 50%;
    transform: translateX(-49%);
    top: 250px;
    width: 120px;
    height: 70px;
}
#woman .buwei li:nth-child(4)::before {
    top: 52px;
    right: 70%;
    width: 223px;
    z-index: 9;
}
#woman .buwei li:nth-child(4) a {
    width: 120px;
    height: 70px;
    background: url(../images/act-woman-szq.png) no-repeat;
    background-size: 100% 100%;
}
#woman .buwei li:nth-child(4) div {
    top: 40px;
    right: 55%;
    margin-right: 240px;
    min-width: 140px;
}
#woman .reverse .buwei li:nth-child(4) div {
    min-width: 70px;
}
#woman .buwei li:nth-child(5) {
    right: 24px;
    top: 110px;
    width: 75px;
    height: 175px;
}

#woman .buwei li:nth-child(5)::before {
    top: 110px;
    left: 40%;
    width: 180px;
    z-index: 9;
}

#woman .buwei li:nth-child(5) a {
    background: url(../images/act-woman-rgb.png) no-repeat;
    background-size: auto 100%;
    width: 75px;
    height: 175px;
}

#woman .buwei li:nth-child(5) div {
    top: 100px;
    left: 40%;
    margin-left: 180px;
}

#woman .buwei li:nth-child(6) {
    left: 25px;
    top: 111px;
    width: 75px;
    height: 175px;
}

#woman .buwei li:nth-child(6) a {
    width: 75px;
    height: 175px;
    background: url(../images/act-woman-lgb.png) no-repeat;
    background-size: auto 100%;
}

#woman .buwei li:nth-child(7) {
    left: 82px;
    bottom: 35px;
    width: 59px;
    height: 265px;
}

#woman .buwei li:nth-child(7)::before {
    top: 110px;
    right: 70%;
    width: 180px;
    z-index: 9;
}

#woman .buwei li:nth-child(7) a {
    background: url(../images/act-woman-lt.png) no-repeat;
    background-size: auto 100%;
    width: 59px;
    height: 265px;
}

#woman .buwei li:nth-child(7) div {
    top: 100px;
    right: 70%;
    margin-right: 180px;
}

#woman .buwei li:nth-child(8) {
    right: 78px;
    bottom: 36px;
    width: 59px;
    height: 265px;
}

#woman .buwei li:nth-child(8) a {
    width: 59px;
    height: 265px;
    background: url(../images/act-woman-rt.png) no-repeat;
    background-size: auto 100%;
}


#woman .buwei li:nth-child(9) {
    right: 0px;
    top: 281px;
    width: 40px;
    height: 56px;
}

#woman .buwei li:nth-child(9)::before {
    top: 50%;
    left: 40%;
    width: 180px;
    z-index: 9;
}

#woman .buwei li:nth-child(9) a {
    width: 40px;
    height: 56px;
    background: url(../images/act-woman-rhand.png) no-repeat;
    background-size: auto 100%;
}

#woman .buwei li:nth-child(9) div {
    top: 50%;
    left: 40%;
    margin-left: 180px;
    margin-top: -12px;
}

#woman .buwei li:nth-child(10) {
    left: 1px;
    top: 281px;
    width: 40px;
    height: 56px;
}


#woman .buwei li:nth-child(10) a {
    background: url(../images/act-woman-lhand.png) no-repeat;
    background-size: auto 100%;
    width: 40px;
    height: 56px;
}

#woman .buwei li:nth-child(11) {
    left: 71px;
    bottom: 0;
    width: 37px;
    height: 40px;
}

#woman .buwei li:nth-child(11)::before {
    top: 50%;
    right: 70%;
    width: 180px;
    z-index: 9;
}

#woman .buwei li:nth-child(11) a {
    width: 37px;
    height: 40px;
    background: url(../images/act-woman-lfoot.png) no-repeat;
    background-size: auto 100%;
}

#woman .buwei li:nth-child(11) div {
    top: 50%;
    right: 70%;
    margin-right: 180px;
    margin-top: -12px;
}

#woman .buwei li:nth-child(12) {
    right: 66px;
    bottom: 0;
    width: 37px;
    height: 40px;
}

#woman .buwei li:nth-child(12) a {
    background: url(../images/act-woman-rfoot.png) no-repeat;
    background-size: auto 100%;
    width: 37px;
    height: 40px;
}


#woman .buwei li:nth-child(13) {
    left: 87px;
    top: 81px;
    width: 112px;
    height: 33px;
}

#woman .buwei li:nth-child(13)::before {
    top: 50%;
    right: 60%;
    width: 180px;
    z-index: 9;
}

#woman .buwei li:nth-child(13) a {
    width: 112px;
    height: 33px;
    background: url(../images/act-man-jing.png) no-repeat;
    background-size: auto 100%;
}

#woman .buwei li:nth-child(13) div {
    top: 50%;
    right: 70%;
    margin-right: 180px;
    margin-top: -12px;
}

#woman .reverse .buwei li:nth-child(1) a {
    transform: rotateY(180deg);
}

#woman .reverse .buwei li:nth-child(4) div {
    min-width: 70px;
}

#woman .reverse .buwei li:nth-child(2) {
    left: 50%;
    transform: translateX(-50%);
    top: 109px;
    width: 103px;
    height: 83px;
}

#woman .reverse .buwei li:nth-child(2)::before {
    top: 50px;
    left: 55%;
    width: 240px;
}

#woman .reverse .buwei li:nth-child(2) a {
    width: 103px;
    height: 83px;
    background: url(../images/act-woman-bb.png) no-repeat;
    background-size: 100% 100%;
}

#woman .reverse .buwei li:nth-child(2) div {
    top: 40px;
    left: 55%;
    margin-left: 240px;
}


/*-------女 人体器官选中 结束 */

/*-------儿童 人体器官选中 开始 */
#child .buwei li {
    position: absolute;
    font-size: 18px;
    color: #666666;
}

#child .buwei li:hover a {
    display: block;
    z-index: 9;
}

#child .buwei li a {
    display: none;
    position: relative;
    z-index: 8;
}


#child .buwei li::before {
    content: "";
    position: absolute;
    height: 1px;
    background: #bfbfbf;
}

#child .buwei li div {
    position: absolute;
    font-size: 18px;
    color: #666666;
}


#child .buwei li div {
    padding-left: 30px;
    min-width: 70px;
}

#child .buwei li div::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: #dcdcdc;
    border-radius: 50%;
}

#child .buwei li div::after {
    content: "";
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
}

#child .buwei li:nth-child(1) {
    left: 50%;
    transform: translateX(-42px);
    top: 0;
    width: 85px;
    height: 111px;
}

#child .buwei li:nth-child(1)::before {
    left: 95%;
    width: 240px;
    top: 45px;
}

#child .buwei li:nth-child(1) a {
    width: 85px;
    height: 111px;
    background: url(../images/act-child-head.png) no-repeat;
    background-size: 100% 100%;
}

#child .buwei li:nth-child(1) div {
    top: 35px;
    left: 100%;
    margin-left: 240px;
}

#child .buwei li:nth-child(2) {
    left: 50%;
    transform: translateX(-48.4%);
    top: 103px;
    width: 101px;
    height: 91px;
}

#child .buwei li:nth-child(2)::before {
    top: 50px;
    left: 55%;
    width: 240px;
}

#child .buwei li:nth-child(2) a {
    width: 101px;
    height: 91px;
    background: url(../images/act-child-xb.png) no-repeat;
    background-size: 100% 100%;
}

#child .buwei li:nth-child(2) div {
    top: 40px;
    left: 55%;
    margin-left: 240px;
}

#child .buwei li:nth-child(3) {
    left: 50%;
    transform: translateX(-49.4%);
    top: 195px;
    width: 95px;
    height: 50px;
}

#child .buwei li:nth-child(3)::before {
    top: 50px;
    right: 55%;
    width: 240px;
    z-index: 9;
}

#child .buwei li:nth-child(3) a {
    width: 95px;
    height: 50px;
    background: url(../images/act-child-fb.png) no-repeat;
    background-size: 100% 100%;
}

#child .buwei li:nth-child(3) div {
    top: 40px;
    right: 55%;
    margin-right: 240px;
}

#child .buwei li:nth-child(4) {
    left: 50%;
    transform: translateX(-50%);
    top: 238px;
    width: 120px;
    height: 68px;
}
#child .buwei li:nth-child(4)::before {
    top: 52px;
    right: 70%;
    width: 223px;
    z-index: 9;
}
#child .buwei li:nth-child(4) a {
    width: 120px;
    height: 68px;
    background: url(../images/act-child-szq.png) no-repeat;
    background-size: 100% 100%;
}
#child .buwei li:nth-child(4) div {
    top: 40px;
    right: 55%;
    margin-right: 240px;
    min-width: 140px;
}
#child .reverse .buwei li:nth-child(4) div {
    min-width: 70px;
}
#child .buwei li:nth-child(5) {
    right: 24px;
    top: 123px;
    width: 45px;
    height: 143px;
}

#child .buwei li:nth-child(5)::before {
    top: 110px;
    left: 40%;
    width: 180px;
    z-index: 9;
}

#child .buwei li:nth-child(5) a {
    background: url(../images/act-child-rgb.png) no-repeat;
    background-size: auto 100%;
    width: 45px;
    height: 143px;
}

#child .buwei li:nth-child(5) div {
    top: 100px;
    left: 40%;
    margin-left: 180px;
}

#child .buwei li:nth-child(6) {
    left: 24px;
    top: 123px;
    width: 45px;
    height: 143px;
}

#child .buwei li:nth-child(6) a {
    width: 45px;
    height: 143px;
    background: url(../images/act-child-lgb.png) no-repeat;
    background-size: auto 100%;
}

#child .buwei li:nth-child(7) {
    left: 57px;
    bottom: 38px;
    width: 52px;
    height: 164px;
}

#child .buwei li:nth-child(7)::before {
    top: 110px;
    right: 70%;
    width: 180px;
    z-index: 9;
}

#child .buwei li:nth-child(7) a {
    width: 52px;
    height: 164px;
    background: url(../images/act-child-lt.png) no-repeat;
    background-size: auto 100%;
}

#child .buwei li:nth-child(7) div {
    top: 100px;
    right: 70%;
    margin-right: 180px;
}

#child .buwei li:nth-child(8) {
    right: 56px;
    bottom: 39px;
    width: 52px;
    height: 164px;
}

#child .buwei li:nth-child(8) a {
    background: url(../images/act-child-rt.png) no-repeat;
    background-size: auto 100%;
    width: 52px;
    height: 164px;
}

/* 
#child .reverse .buwei li:nth-child(3) {
    top: 196px;
}

#child .reverse .buwei li:nth-child(5) {
    right: 2px;
}

#child .reverse .buwei li:nth-child(6) {
    left: 2px;
}

#child .reverse .buwei li:nth-child(7) {
    left: 53px;
    bottom: 1px;
}

#child .reverse .buwei li:nth-child(8) {
    right: 53px;
    bottom: 1px;
} */


#child .buwei li:nth-child(9) {
    right: 0px;
    top: 258px;
    width: 42px;
    height: 55px;
}

#child .buwei li:nth-child(9)::before {
    top: 50%;
    left: 40%;
    width: 180px;
    z-index: 9;
}

#child .buwei li:nth-child(9) a {
    width: 42px;
    height: 55px;
    background: url(../images/act-child-rhand.png) no-repeat;
    background-size: auto 100%;
}

#child .buwei li:nth-child(9) div {
    top: 50%;
    left: 40%;
    margin-left: 180px;
    margin-top: -12px;
}

#child .buwei li:nth-child(10) {
    left: 1px;
    top: 259px;
    width: 42px;
    height: 55px;
}


#child .buwei li:nth-child(10) a {
    background: url(../images/act-child-lhand.png) no-repeat;
    background-size: auto 100%;
    width: 42px;
    height: 55px;
}

#child .buwei li:nth-child(11) {
    left: 52px;
    bottom: 0px;
    width: 37px;
    height: 46px;
}

#child .buwei li:nth-child(11)::before {
    top: 50%;
    right: 70%;
    width: 180px;
    z-index: 9;
}

#child .buwei li:nth-child(11) a {
    background: url(../images/act-child-lfoot.png) no-repeat;
    background-size: auto 100%;
    width: 37px;
    height: 46px;
}

#child .buwei li:nth-child(11) div {
    top: 50%;
    right: 70%;
    margin-right: 180px;
    margin-top: -12px;
}

#child .buwei li:nth-child(12) {
    right: 51px;
    bottom: 0;
    width: 37px;
    height: 46px;
}

#child .buwei li:nth-child(12) a {
    background: url(../images/act-child-rfoot.png) no-repeat;
    background-size: auto 100%;
    width: 37px;
    height: 46px;
}


#child .buwei li:nth-child(13) {
    left: 69px;
    top: 104px;
    width: 92px;
    height: 20px;
}

#child .buwei li:nth-child(13)::before {
    top: 50%;
    right: 60%;
    width: 180px;
    z-index: 9;
}

#child .buwei li:nth-child(13) a {
    width: 92px;
    height: 20px;
    background: url(../images/act-child-jing.png) no-repeat;
    background-size: auto 100%;
}

#child .buwei li:nth-child(13) div {
    top: 50%;
    right: 70%;
    margin-right: 180px;
    margin-top: -12px;
}

#child .reverse .buwei li:nth-child(4) div {
    min-width: 70px;
}

#child .reverse .buwei li:nth-child(2) {
    left: 50%;
    transform: translateX(-50%);
    top: 123px;
    width: 103px;
    height: 83px;
}

#child .reverse .buwei li:nth-child(2)::before {
    top: 50px;
    left: 55%;
    width: 240px;
}

#child .reverse .buwei li:nth-child(2) a {
    width: 101px;
    height: 72px;
    background: url(../images/act-child-bb.png) no-repeat;
    background-size: 100% 100%;
}

#child .reverse .buwei li:nth-child(2) div {
    top: 40px;
    left: 55%;
    margin-left: 240px;
}


#child .reverse .buwei li:nth-child(5) {
    right: 25px;
}

#child .reverse .buwei li:nth-child(6) {
    left: 25px;
}

#child .reverse .buwei li:nth-child(9) {
    right: 2px;
    top: 260px;
}

#child .reverse .buwei li:nth-child(10) {
    left: 2px;
    top: 260px;
}

#child .reverse .buwei li:nth-child(8) {
    right: 58px;
    bottom: 40px;
}

#child .reverse .buwei li:nth-child(7) {
    left: 58px;
    bottom: 39px;
}

#child .reverse .buwei li:nth-child(12) {
    right: 53px;
}

#child .reverse .buwei li:nth-child(11) {
    left: 53px;
}


/*-------儿童 人体器官选中 结束 */
@media screen and (max-width:1560px) {
    .fixed-nav {
        width: 240px;
    }

    .zzlist ul li a {
        margin-left: 20px;
        margin-top: 30px;
    }

    .zzlist {
        padding: 10px 40px 30px 20px;
    }

    .zzjg {
        padding: 30px;
    }
}

@media screen and (max-width:1350px) {
    .welcome-nav {
        left: 100px;
        width: 715px;
        height: 540px;
        margin-top: 55px;
    }

    .logo {
        left: 60px;
        top: 30px;
    }

    .welcome-nav ul li {
        width: 240px;
        height: 240px;
    }

    .welcome-nav ul li:nth-child(3) {
        top: 250px;
    }

    .logo a img {
        max-height: 80px;
    }

    .zzlist ul li {
        width: 25%;
    }

    .zzlist ul li a {
        font-size: 14px;
    }

    .fixed-nav {
        width: 220px;
    }

    .fixed-nav ul li {
        font-size: 18px;
        line-height: 70px;
    }

    .rtit div a {
        line-height: 70px;
        font-size: 18px;
    }

    .fixed-b {
        top: 70px;
    }

    .zzjg ul {
        padding-left: 140px;
        padding-right: 140px;
    }

    .zzjg h3 {
        font-size: 20px;
    }

    .zzjg p {
        font-size: 16px;
        margin: 20px 0 10px 0;
    }

    .zzjg h4 {
        font-size: 14px;
    }

    .zzjg ul li a span {
        font-size: 18px;
    }

    .zzjg {
        left: 20px;
        right: 20px;
    }
}

@media screen and (max-width:1024px) {
    .welcome-nav {
        left: 60px;
        width: 560px;
        height: 425px;
        margin-top: 40px;
    }

    .welcome-nav ul li a div img {
        max-width: 80%;
    }

    .welcome-nav ul li {
        width: 180px;
        height: 180px;
    }

    .welcome-nav ul li:nth-child(3) {
        top: 210px;
    }

    .zzlist ul li a {
        margin-left: 10px;
        margin-top: 15px;
        line-height: 50px;
    }

    .zzlist {
        padding: 15px 20px 35px 10px;
    }

    .zzlist ul li {
        width: 33.33%;
    }

    .fixed-nav {
        width: 180px;
    }

    .fixed-nav ul li {
        font-size: 16px;
        line-height: 60px;
    }

    .rtit div a {
        font-size: 16px;
        line-height: 60px;
    }

    .fixed-b {
        top: 60px;
    }

    .zzjg ul {
        padding-left: 50px;
        padding-right: 50px;
    }

    .zzjg ul li a span {
        font-size: 16px;
    }

    .zzjg ul li a {
        margin-top: 25px;
        line-height: 60px;
    }

    .rt-zfm div {
        width: 85px;
        line-height: 36px;
        font-size: 15px;
    }

    .rt-zfm {
        padding-top: 20px;
    }

    .rt-type ul li {
        font-size: 15px;
        margin: 0 10px;
        padding-left: 20px;
    }

    .rt-type ul li::before {
        width: 14px;
        height: 14px;
    }

    .rt-type ul li::after {
        width: 8px;
        height: 8px;
        left: 4px;
    }

    .rt-box {
        margin: 20px 0;
    }
}

@media screen and (max-width:768px) {
    .logo {
        left: 20px;
        top: 20px;
    }

    .welcome-nav {
        left: 0;
        right: 0;
        width: auto;
        margin: 0 30px;
        height: auto;
    }

    .welcome-nav ul li {
        position: static;
        display: block;
        width: 80%;
        height: auto;
        max-width: 300px;
        transform: rotate(0);
        font-size: 0;
        line-height: 70px;
        margin: 30px 0;
        background: #06909d;
        background: linear-gradient(#17b8b0, #018297);
        border-radius: 5px;
    }

    .welcome-nav ul li a {
        display: block;
        padding: 10px 0;
        transform: rotate(0);
        position: static;
        text-align: center;
        transform: translateX(0) translateY(0) rotate(0);
    }

    .welcome-nav ul li a div {
        display: inline-block;
        line-height: 50px;
        vertical-align: middle;
    }

    .welcome-nav ul li a p {
        display: inline-block;
        vertical-align: middle;
        margin-top: 0;
        font-size: 16px;
        margin-left: 10px;
    }

    .welcome-nav ul li a div img {
        max-height: 50px;
    }

    .welcome-nav ul li:nth-child(3) {
        transform: translateX(0) rotate(0);
    }

    .zzlist ul li {
        width: 50%;
    }

    .fixed-nav {
        width: 140px;
        padding-bottom: 80px;
    }

    .fixed-nav ul li {
        font-size: 15px;
    }

    .goback {
        bottom: 15px;
    }

    .goback img {
        width: 40px;
    }

    .zzjg {
        padding: 25px 10px;
        top: 20px;
        bottom: 20px;
    }

    .zzjg ul {
        padding-left: 0;
        padding-right: 0;
    }

    .zzjg {
        left: 15px;
        right: 15px;
    }

    .buwei li div {
        display: none;
    }

    .buwei li::before {
        content: none !important;
    }

    .rt-box>div {
        background: none;
    }
}

@media screen and (max-width:640px) {
    .welcome-nav ul li a {
        padding: 5px 0;
        line-height: 40px;
    }
}

@media screen and (max-width:480px) {
    .welcome-nav ul li {
        max-width: 200px;
        margin: 20px 0;
    }

    .welcome-nav ul li a div img {
        max-height: 40px;
    }

    .welcome-nav ul li a {
        padding: 0;
        line-height: 40px;
    }

    .welcome-nav ul li a p {
        font-size: 15px;
    }

    .logo a img {
        max-height: 70px;
    }

    .zzlist {
        padding: 0 10px;
        background: #fff;
    }

    .zzlist ul {
        padding: ;
    }

    .zzlist ul li {
        float: none;
        width: auto;
    }

    .zzlist ul li a {
        margin-left: 0;
        margin-top: 0;
        border: none;
        border-top: 1px solid #e5e5e5;
        background: none;
        text-align: left;
        padding: 0 10px;
        border-radius: 0;
    }

    .zzlist ul li:first-child a {
        border-top: none;
    }

    .zzjg ul {
        margin-top: 20px;
    }


.fixed-nav ul li:hover {
    background: #2cbdbe;
}

.fixed-nav ul.active{
	background: #2cbdbe;
}

.fixed-nav ul li:first-child {
    border-top: none;
}

    .zzjg ul li {
        float: none;
        width: auto;
        display: block;
    }

    .zzjg ul li:nth-child(2n) {
        margin-left: 0;
    }

    .zzjg ul li a {
        margin-top: 15px;
        line-height: 55px;

    }
}

@media screen and (max-height:768px) {
    .rt-box>div {
        background: none;
    }
}