/* 重置样式 */
body {
    color: #333;
    padding: 0;
    margin:0;
    font-family:"宋体","SimSun","楷体","KaiTi","华文行楷","华文楷体", "arial","Verdana", "helvetica", "sans-serif";
}
a {
    text-decoration: none;
    color: #333;
}
h1,h2,h3,p {
    line-height: 1;
    margin: 0;
}
.clearfix::after {
    content: '';
    display: block;
    clear: both;
}
::-webkit-scrollbar {
    background: #f1f1f1;
    width: 10px;
}
::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 5px;
}
button {
  background: none;
  border: none;
  outline: none;
}
ul {
  list-style: none;;
}


/* 动画 */



.header {
    position: fixed;
    z-index: 99;
    top: 0;
    left: 0;
    width: 100vw;
    box-sizing: border-box;
    padding: 15px;
    transition: all .5s;
}
.header.active {
    padding: 0;
    background: #fff;
    box-shadow: 0 0 4px rgba(0,0,0,.2);
}
.header h1 {
    text-align: center;
    width: 100%;
    height: 60px;
    font-size: 20px;
}
.header h1 a {
    display: inline-block;
    line-height: 50px;
    height: 50px;
}
.header h1 a:hover {
    color: inherit;
}
.header h1 a img {
    vertical-align: middle;
    height: 50px;
    margin-right: 10px;
}
.header .my-nav {
    float: right;
    text-align: center;
    margin-top: -60px;
    line-height: 60px;
    padding-right: 30px;
}
.header .my-nav a {
    position: relative;
    margin: 0 15px;
    padding: 0 3px;
    font-weight: bold;
}
.header .my-nav a::before {
    content:'';
    position: absolute;
    left: 0px;
    bottom: -7px;
    width: 0;
    height: 2px;
    transition: all .4s;
}
.header .my-nav a:hover::before {
    width: 100%;
    background: #7CCD7C;
}
.header .my-nav a.active::before {
    width: 100%;
    background: #6dc4e4;
}
.header .text-flash {
    position: absolute;
    width: 13px;
    height: 60px;
    background: -webkit-linear-gradient(right,transparent,#fff,transparent);
    background: -o-linear-gradient(right,transparent,#fff,transparent); 
    background: -moz-linear-gradient(right,transparent,#fff,transparent); 
    background: linear-gradient(right,transparent,#fff,transparent); 
    left: 0px;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    transform: translate(-65px) skewX(-30deg);
    visibility: hidden;
}
.header:hover span.text-flash {
    transition:  .4s;
    visibility: visible;
    transform: translate(65px) skewX(-30deg);
}

.section1 {
    position: relative;
    box-sizing: border-box;
    width: 1100px;
    height: 100vh;
    margin: 0 auto;
    padding-top: 100px;
    overflow: hidden;
}
.section1 .left {
    float: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 340px;
    height: 600px;
}
.section1 .left h3 {
    line-height: 2;
    letter-spacing: .3em;
    font-size: 25px;
    font-weight: 500;
}
.section1 .left p {
    line-height: 2;
    text-align: right;
}
.section1 .right {
    width: 100%;
    height: 600px;
    margin-left: 380px;
    text-align: center;
}
.section1 .right#oneImg {
    background: url("https://desk-fd.zol-img.com.cn/t_s960x600c5/g5/M00/0E/09/ChMkJ1wsrs2Ie1UKAAfl4EdFAXQAAuIcAOcUdcAB-X4178.jpg") no-repeat center center;
    background-size: cover;
}

.tip {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px 0;
    text-align: center;
}

.container {
    transition: all .7s;
    width: 900px;
    margin: 0 auto;
}
.section2 {
    overflow: hidden;
}
.section2 .container {
    margin: 200px auto 0 auto;
}
.section2.active .container {
    transform: translateY(-100px);
}
.section2 .container .intro-wrapper {
    padding: 30px 0 90px 0;
    display: flex;
    background: #fff;
    box-shadow: 0px 0px 6px 0px rgba(0,0,0,0.75);
}
.section2 .container .intro-wrapper .sculpture {
    flex-basis: 250px;
    height: 250px;
    float: left;
    border-radius: 50%;
    background-color: rgb(0,160,220);
    background:  url(../images/me1.jpg) no-repeat 50% 50%;
    background-size: cover;
}
.section2 .container .intro-wrapper .intro {
    padding: 0 50px;
    flex-basis: 60%;
    float: left;
    box-sizing: border-box;
}
.section2 .container .intro-wrapper .intro  .my-name {
    line-height: 1.5;
    text-align: left;
}
.section2 .container .intro-wrapper .intro .my-work  {
    font-size: 13px;
    letter-spacing: 13px;
    padding-bottom: 15px;
    width: 70%;
    border-bottom: 1px solid #e6e3e3;
}
.section2 .container .intro-wrapper .intro dl dt,
.section2 .container .intro-wrapper .intro dl dd {
    float: left;
    line-height: 2;
    font-size: 15px;
}
.section2 .container .intro-wrapper .intro dl dt {
    width: 30%;
    font-weight: bold;
}
.section2 .container .intro-wrapper .intro dl dd {
    margin: 0;
    width: 70%;
    color: #9DA0A7;
}
.section2 .container .intro-wrapper .intro .my-label {
    margin-top: 10px;
}
.section2 .container .intro-wrapper .intro .my-label span {
    display: inline-block;
    position: relative;
    padding: 3px 5px;
    margin: 10px 10px;
    font-size: 15px;
    border-radius: 2px;
    color: #fff;
    background: #6dc4e4;
    cursor: pointer;
    transition: all .3s;
}
.section2 .container .intro-wrapper .intro .my-label span::before {
    content:'';
    position: absolute;
    border: 8px solid #6dc4e4;
    border-color: transparent #6dc4e4 transparent transparent;
    top: 50%;
    margin-top: -8px;
    left: -16px;
    transition: all .3s;
}
.section2 .container .intro-wrapper .intro .my-label span:hover {
    color: #7CCD7C;
    background: transparent;
    outline: 1px solid #7CCD7C;
}
.section2 .container .intro-wrapper .intro .my-label span:hover::before {
    border-color: transparent transparent #7ccd7c;
    left: 50%;
    top: -8px;
    margin-left: -8px;
}
.section2 .container .social {
    width: 100%;
    margin-top: -60px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    background: #333;
    position: relative;
    font-size: 0;
}
.section2 .container .social a {
  font-size: 24px;
  color: #F1F1F1;
  padding: 0 20px;
  cursor: pointer;
  transition: .2s;
}
.section2 .container .social a:hover {
  color: #7CCD7C;
}
.section2 .container .social a i {
  font-size: 24px;
}
.section2 .container .down-pdf {
  margin-top: 60px;
  text-align: center;
}
.section2 .container .down-pdf a {
  background: transparent;
  color: #333;
  border: 1px solid #333;
  font-size: 15px;
  line-height: 60px;
  padding: 15px 23px;
  margin: 0 auto;
  transition: .2s;
}
.section2 .container .down-pdf a:hover {
  color: #fff;
  background: #333333;
  box-shadow: 0 0 10px rgba(0,0,0,.3);
}

.section3 {
  padding: 100px 0;
  overflow: hidden;
  text-align: center;
}
.section3 .container {
  box-sizing: border-box;
  padding: 30px 50px;
  background: #fff;
  box-shadow: 0px 0px 6px 0px rgba(0,0,0,0.75);
}
.section h2{
  line-height: 2.5;
  text-align: center;
}
.section3 .container .pro-bar-wrapper {
  padding: 0;
}
.section3 .container .pro-bar-wrapper li {
  width: 50%;
  float: left;
  text-align: left;
  box-sizing: border-box;
  padding-left: 10%;
}
.section3 .container .pro-bar-wrapper li p {
  line-height: 2;
}
.section3 .container .pro-bar-wrapper .progress-bar {
  width: 80%;
  height: 5px;
  background: #EEEED1;
  border-radius: 3px;
  margin-bottom: 30px;
}
.section3 .container .pro-bar-wrapper .progress-bar .bar {
  background: #6dc4e4;
  height: 100%;
  width: 0;
  border-radius: 3px;
  transition: 1.2s;
}

.section3.active .container .pro-bar-wrapper li:nth-of-type(1) .progress-bar .bar {
  width: 80%;
}                
.section3.active .container .pro-bar-wrapper li:nth-of-type(2) .progress-bar .bar {
  width: 77%;    
}                
.section3.active .container .pro-bar-wrapper li:nth-of-type(3) .progress-bar .bar {
  width: 79%;    
}                
.section3.active .container .pro-bar-wrapper li:nth-of-type(4) .progress-bar .bar {
  width: 70%;    
}                
.section3.active .container .pro-bar-wrapper li:nth-of-type(5) .progress-bar .bar {
  width: 75%;    
}                
.section3.active .container .pro-bar-wrapper li:nth-of-type(6) .progress-bar .bar {
  width: 73%;    
}                
.section3.active .container .pro-bar-wrapper li:nth-of-type(7) .progress-bar .bar {
  width: 53%;
}
.section3.active .container .pro-bar-wrapper li:nth-of-type(8) .progress-bar .bar {
  width: 33%;
}
.section3.active .container .pro-bar-wrapper li:nth-of-type(9) .progress-bar .bar {
  width: 30%;
}
.section3.active .container .pro-bar-wrapper li:nth-of-type(10) .progress-bar .bar {
  width: 50%;
}

.section4 .container {
  box-sizing: border-box;
  padding: 10px 0 30px 0;
  margin-bottom: 50px;
  background: #fff;
  box-shadow: 0px 0px 6px 0px rgba(0,0,0,0.75);
}
.section4 .left ul {
  padding: 0 5px;
}
.section4 .left ul li{
  float: left;
  width: 33.3%;
  position: relative;
  overflow: hidden;
  text-align: center;
  line-height: 50px;
  border-bottom: 1px solid #eee;
}
.section4 .left ul li .content {
  position: relative;
  z-index: 2;
  font-weight: bold;
  transition: .3s;
}
.section4 .left ul li .background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  transition: .3s;
  z-index: 1;
  background: url("https://desk-fd.zol-img.com.cn/t_s960x600c5/g5/M00/02/0A/ChMkJlbKzzSId5HDABXGsUjZTQwAALJSwFpIucAFcbJ736.jpg") center center;
  background-size: cover;
}
.section4 .left ul li:nth-of-type(2) .background {
  background-image: url("https://desk-fd.zol-img.com.cn/t_s960x600c5/g5/M00/0A/0C/ChMkJlkml2uIesS-AANfwoUyLFQAAcmwwKyNMAAA1_a251.jpg");
}
.section4 .left ul li:nth-of-type(3) .background {
  background-image: url("https://desk-fd.zol-img.com.cn/t_s960x600c5/g5/M00/02/0A/ChMkJ1bKzzOIHGhnACFWuiLe7TwAALJSwC-Yc0AIVbS127.jpg");
}
.section4 .left ul li:hover .background,
.section4 .left ul li.active .background {
  height: 100%;
}
.section4 .left ul li:hover .content,
.section4 .left ul li.active .content {
  background: rgba(0,0,0,.3);
  color: #F1F1F1;
  text-shadow: 0 0 2px #444;
}
.section4 .right {
  min-height: 400px;
  overflow: hidden;
}
.section4 .right .wrapper {
  width: 300%;
  height: 800px;
  display: flex;
  transition: .5s;
}
.section4 .right .wrapper > div {
  flex: 1;
  height: 100%;
  overflow-y: auto;
}

.section4 .right .wrapper .work-wrapper {
  display: flex;
  margin: 10px 5px;
  padding-bottom: 15px;
  border-bottom: 1px dotted #ddd;
}
.section4 .right .wrapper .workWrapper-dot::-webkit-scrollbar {
    background: #f1f1f1;
    width: 4px;
} 
.section4 .right .wrapper .work-wrapper .work-left {
  flex-basis: 30%;
  overflow: hidden;
  position: relative;
}
.section4 .right .wrapper .work-wrapper .work-left img {
  position:absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  width:100%;
  min-height: 100%;
  transition: .3s;
}
.section4 .right .wrapper .work-wrapper .work-left:hover img {
  transform: scale(1.1,1.1);
}
.section4 .right .wrapper .work-wrapper .work-left.img1{
  min-height: 350px;
}
.section4 .right .wrapper .work-wrapper .work-left.img2{
  min-height: 200px;
}
.section4 .right .wrapper .work-wrapper .work-left.img2 img{
  width: auto;
  height: 100%;
}

.section4 .right .wrapper .work-wrapper .work-right {
  flex-basis: 70%;
  padding: 15px ;
}
.section4 .right .wrapper .work-wrapper .work-right>h3 {
  line-height: 2;
}
.section4 .right .wrapper .work-wrapper .work-right>p {
  font-size: 15px;
  line-height: 1.5;
  color: #9DA0A7;
}
.section4 .right .wrapper .work-wrapper .work-right>p>em {
  font-weight: bold;
  font-size: 16px;
}
.section4 .right .wrapper .work-wrapper .work-right>strong {
  display: inline-block;
  margin-top: 20px;
  font-weight: normal;
  color: #777;
}

.section5 .container {
  box-sizing: border-box;
  padding: 30px;
  margin-bottom: 50px;
  background: #fff;
  box-shadow: 0px 0px 6px 0px rgba(0,0,0,0.75);
}
.section5 .container .left {
  float: left;
  width: 60%;
}
.section5 .container .left p {
  font-size: 14px;
  line-height: 1.2;
}
.section5 .container .right {
  float: left;
  width: 40%;
  text-align: center;
}
.section5 .container .right img {
  width: 70%;
  filter: blur(5px);
  transition: .3s;
}
.section5 .container .right img:hover {
  filter: blur(0);
}

.footer {
  background: #333;
  color: #F1F1F1;
  height: 40px;
}
.footer p {
  line-height: 40px;
  text-align: center;
}
.footer p a {
  color: #fff;;
}



@media screen and (max-width: 990px) {
    .my-nav {
        display: none;
    }
    .section1 {
        width: 95%;
    }
    .section1 .left, .section1 .right {
        float: none;
        width: 100%;
        margin: 0 auto;
    }
    .section1 .left {
        width: 60%;
        height: auto;
        margin-bottom: 30px;
    }
    .section1 .left h3 {
        line-height: 1.2;
        font-size: 15px;
    }
    .section1 .left p {
        font-size: 10px;
    }
    .section1 .right{
        height: 50%;
        width: 100%;
    }

    .container {
      width: 95%;;
    }
    .section2 .container {
        margin: 150px auto 0 auto;
    }
    .section2 .container .intro-wrapper  {
        position: relative;
        flex-wrap: wrap;
        align-items: center;
        margin-top: 10px;
    }
    .section2 .container .intro-wrapper .sculpture {
        position: absolute;
        top: 20px;
        right: 30px;
        width: 70px;
        height: 70px;
    }
    .section2 .container .intro-wrapper .intro {
        flex-basis: 100%;
    }
    .section2 .container .intro-wrapper .intro .my-work  {
        letter-spacing: 10px;
    }
    
    .section3 .container .pro-bar-wrapper li {
      box-sizing: border-box;
      width: 100%;
    }
    .section3 .container .pro-bar-wrapper li p {
      line-height: 1.5;
    }
    .section3 .container .pro-bar-wrapper .progress-bar {
      margin-bottom: 15px;
      width: 90%;
    }
    
    .section4 .right .wrapper .work-wrapper {
      flex-wrap: wrap;
    }
    .section4 .right .wrapper .work-wrapper .work-left,
    .section4 .right .wrapper .work-wrapper .work-right{
      flex-basis: 100%;
    }
    
    .section5 .container .left,
    .section5 .container .right {
      width: 100%;
    }
}