* {
  margin: 0;
  padding: 0;
  text-decoration: none;
}

#navigation .navigation .navigationList .navigationItem a:nth-child(3) p {
  color: #4386db !important;
}
@media (min-width: 1200px) {
  .content {
    min-width: 1200px;
    background-color: #f6f7fb;
  }

  .bannerList {
    min-width: 1200px;
    height: 60px;
    /* box-shadow: 0px 6px 12px 1px rgba(170, 171, 176, 0.15);
	display: flex;
	justify-content: center;
	align-items: center; */
  }

  .bannerList .bannerListItem {
    min-width: 1200px;
    height: 60px;
    box-shadow: 0px 6px 12px 1px rgba(170, 171, 176, 0.15);
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: white;
  }

  .bannerList .bannerItem {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 60px;
  }

  .bannerList .bannerItem .item {
    width: 150px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    cursor: pointer;
  }

  .bannerList .bannerItem .item p {
    text-align: center;
    font-size: 16px;
    font-family: Source Han Sans CN;
    /*font-weight: 300;*/
    color: #6c6c6c;
  }

  .bannerList .bannerItem .item.active p {
    font-size: 16px;
    /*font-weight: 500;*/
    color: #3a5e81;
  }

  .bannerList .bannerItem .item.active .line {
    position: absolute;
    bottom: 0;
    width: 60px;
    height: 2px;
    background-color: #3a5e81;
    margin: 0 auto;
  }

  .detailContent {
    margin: 0 auto;
    padding-top:30px;
    width: 100%;
    padding-bottom: 50px;
    background-image: linear-gradient(to right bottom, #f6f7fb, white);
    position: relative;
  }

  .detailContent p:nth-child(1) {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #000000;
    text-align: center;
    width: 100%;
    opacity: 0;
    transition: 1s;
  }

  .detailContent p:nth-child(1).scroll {
    top: 45px;
    margin-top: 0;
    opacity: 1;
    transition: 1s;
  }

  .detailContent p:nth-child(2) {
    font-size: 21px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #222222;
    text-align: center;
    width: 100%;
    opacity: 0;
    transition: 1s;
  }

  .detailContent p:nth-child(2).scroll {
    top: 130px;
    margin-top: 0;
    opacity: 0.9;
    transition: 1s;
  }

  .detailContent img {
    width: 1000px;
    display: block;
    margin: 0 auto;
    margin-top:15px;
  }

  .canshu {
    min-width: 1200px;
    padding-top: 60px;
    margin-top: -10px;
    background-color: #f6f7fb;
  }

  .canshu > p:nth-child(1) {
    font-size: 24px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #222222;
    text-align: center;
    margin-bottom: 10px;
  }

  .canshu > p:nth-child(2) {
    font-size: 26px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #3574ba;
    /* line-height: 76px; */
    text-align: center;
    margin-bottom: 50px;
  }

  .canshu .canshuList {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
  }

  .canshu .canshuList .item {
    width: 300px;
    height: 195px;
  }

  .canshu .canshuList .item:nth-child(1) {
  }

  /* .canshu .canshuList .item:nth-last-child(1) {
        width: 1200px;
    } */

  .canshu .canshuList .item .ItemHead {
    display: flex;
    height: 55px;
    align-items: center;
    /*background-color: #ececf7;*/
  }

  .canshu .canshuList .item:nth-child(4n-3) .ItemHead {
    background-image: linear-gradient(to right, #edf4ff, #edf2fe);
  }

  .canshu .canshuList .item:nth-child(4n-2) .ItemHead {
    background-image: linear-gradient(to right, #edf2fe, #ebf0fa);
  }

  .canshu .canshuList .item:nth-child(4n-1) .ItemHead {
    background-image: linear-gradient(to right, #ebf0fa, #eeecf6);
  }

  .canshu .canshuList .item:nth-child(4n) .ItemHead {
    background-image: linear-gradient(to right, #eeecf6, #ecebf4);
  }

  .canshu .canshuList .item .ItemHead .line {
    width: 2px;
    height: 19px;
    background-color: #3574ba;
    margin-left: 36px;
    margin-right: 5px;
  }

  .canshu .canshuList .item .ItemHead p:nth-child(2) {
    font-size: 17px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #222222;
    margin-right: 10px;
  }

  .canshu .canshuList .item .ItemHead p:nth-child(3) {
    font-size: 17px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #aaaaaa;
  }

  .canshu .canshuList .item > p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 200;
    color: #727171;
    line-height: 34px;
    margin-top: 20px;
    margin-left: 40px;
  }

  .environment {
    min-width: 1200px;
  }

  .environment > img {
    width: 100%;
    height: 190px;
  }

  .environment .environmentList {
    width: 1200px;
    height: 125px;
    margin: 0 auto;
    margin-top: -130px;
    display: flex;
    justify-content: space-between;
    overflow: hidden;
  }

  .environment .environmentList .item {
    margin: 0 auto;
    margin-top: 60px;
    opacity: 0;
    transition: 1s;
  }

  .environment.scroll .environmentList .item:nth-child(1) {
    margin-top: 0;
    opacity: 1;
    transition: 1s;
  }

  .environment.scroll .environmentList .item:nth-child(2) {
    margin-top: 0;
    opacity: 1;
    transition: 1s;
    transition-delay: 0.25s;
  }

  .environment.scroll .environmentList .item:nth-child(3) {
    margin-top: 0;
    opacity: 1;
    transition: 1s;
    transition-delay: 0.5s;
  }

  .environment.scroll .environmentList .item:nth-child(4) {
    margin-top: 0;
    opacity: 1;
    transition: 1s;
    transition-delay: 0.75s;
  }

  .environment.scroll .environmentList .item:nth-child(5) {
    margin-top: 0;
    opacity: 1;
    transition: 1s;
    transition-delay: 1s;
  }

  .environment.scroll .environmentList .item:nth-child(6) {
    margin-top: 0;
    opacity: 1;
    transition: 1s;
    transition-delay: 1.25s;
  }

  .environment.scroll .environmentList .item:nth-child(7) {
    margin-top: 0;
    opacity: 1;
    transition: 1s;
    transition-delay: 1.5s;
  }

  .environment.scroll .environmentList .item:nth-child(8) {
    margin-top: 0;
    opacity: 1;
    transition: 1s;
    transition-delay: 1.75s;
  }

  .environment.scroll .environmentList .item:nth-child(9) {
    margin-top: 0;
    opacity: 1;
    transition: 1s;
    transition-delay: 2s;
  }

  .environment.scroll .environmentList .item:nth-child(10) {
    margin-top: 0;
    opacity: 1;
    transition: 1s;
    transition-delay: 2.25s;
  }

  .environment.scroll .environmentList .item:nth-child(11) {
    margin-top: 0;
    opacity: 1;
    transition: 1s;
    transition-delay: 2.5s;
  }

  .environment.scroll .environmentList .item:nth-child(12) {
    margin-top: 0;
    opacity: 1;
    transition: 1s;
    transition-delay: 2.75s;
  }

  .environment.scroll .environmentList .item:nth-child(13) {
    margin-top: 0;
    opacity: 1;
    transition: 1s;
    transition-delay: 3s;
  }

  .environment .environmentList .item img {
    width: 60px;
    height: 60px;
  }

  .environment .environmentList .item p {
    text-align: center;
    color: #ffffff;
    font-size: 13px;
  }

  .introduce {
    min-width: 1200px;
    /*padding-top: 50px;*/
    background-color: #f6f7fb;
    margin-bottom: 50px;
  }

  .introduce img:nth-child(1) {
    width: 100%;
    display: block;
    margin: 0 auto;
    margin-bottom: 80px;
  }

  .introduce img {
    width: 1200px;
    display: block;
    margin: 0 auto;
    margin-bottom: 20px;
  }

  .size {
    min-width: 1200px;
    position: relative;
    margin-bottom: -5px;
  }

  .size img {
    width: 100%;
  }

  .size p:nth-child(2) {
    position: absolute;
    top: 12%;
    left: 0;
    width: 100%;
    height: 50px;
    text-align: center;
    font-size: 28px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #222222;
  }

  .size p:nth-child(3) {
    position: absolute;
    top: 20%;
    left: 0;
    width: 100%;
    height: 50px;
    text-align: center;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #595757;
  }
}
@media (max-width: 1199px) {
  .content {
    background-color: #f6f7fb;
  }

  .detailContent {
    margin: 0 auto;
    padding-top:40px;
    width:calc(100% - 20px);
    margin-top:15px;
    padding-bottom:20px;
    background-image: linear-gradient(to right bottom, #f6f7fb, white);
    position: relative;
  }

  .detailContent p:nth-child(1) {
    font-size:18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #000000;
    text-align: center;
    width: 100%;
	top: 45px;
    margin-top: 0;
    opacity: 1;
    transition: 1s;
  }


  .detailContent p:nth-child(2) {
    font-size:16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #222222;
    text-align: center;
    width: 100%;
    top:20px;
  }


.detailContent p:nth-child(1) img {
    display: block;
    margin: 0 auto;
    width:12px!important;
    margin-top:35px;
  }

  .canshu {
    padding-top:30px;
    margin-top: -10px;
    background-color: #f6f7fb;
  }

  .canshu > p:nth-child(1) {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #222222;
    text-align: center;
    margin-bottom: 10px;
  }

  .canshu > p:nth-child(2) {
    font-size: 22px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #3574ba;
    /* line-height: 76px; */
    text-align: center;
    margin-bottom: 50px;
  }

  .canshu .canshuList {
    margin: 0 auto;
    padding:15px;
    display: flex;
	flex-direction: column;
    flex-wrap: wrap;
  }


  .canshu .canshuList .item:nth-child(1) {
  }

  /* .canshu .canshuList .item:nth-last-child(1) {
			width: 1200px;
		} */

  .canshu .canshuList .item .ItemHead {
    display: flex;
    height: 55px;
    align-items: center;
    /*background-color: #ececf7;*/
  }

  .canshu .canshuList .item:nth-child(4n-3) .ItemHead {
    background-image: linear-gradient(to right, #edf4ff, #eeecf6);
  }

  .canshu .canshuList .item:nth-child(4n-2) .ItemHead {
    background-image: linear-gradient(to right, #edf4ff, #eeecf6);
  }

  .canshu .canshuList .item:nth-child(4n-1) .ItemHead {
    background-image: linear-gradient(to right, #ebf0fa, #eeecf6);
  }

  .canshu .canshuList .item:nth-child(4n) .ItemHead {
       background-image: linear-gradient(to right, #edf4ff, #eeecf6);
  }

  .canshu .canshuList .item .ItemHead .line {
    width: 2px;
    height: 19px;
    background-color: #3574ba;
    margin-left: 36px;
    margin-right: 5px;
  }

  .canshu .canshuList .item .ItemHead p:nth-child(2) {
    font-size: 17px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #222222;
    margin-right: 10px;
  }

  .canshu .canshuList .item .ItemHead p:nth-child(3) {
    font-size: 17px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #aaaaaa;
  }

  .canshu .canshuList .item > p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 200;
    color: #727171;
    line-height: 34px;
    margin-top: 10px;
    margin-left: 40px;
  }
  .environment{
background:url(/Public/image/www/icon/beijing.png) no-repeat;
background-size:cover;
padding:20px;
  }

  .environment > img {
 display:none;
  }

  .environment .environmentList {

    margin: 0 auto;
    display: flex;
    justify-content:flex-start;
    overflow: hidden;
	flex-wrap: wrap;
  }

  .environment .environmentList .item {
    margin-top:20px;
	text-align: center;
	width:20%;
	float:left;
    transition: 1s;
  }

  

  .environment .environmentList .item img {
    width: 50px;
    height: 50px;
  }

  .environment .environmentList .item p {
    text-align: center;
    color: #ffffff;
    font-size: 13px;
  }

  .introduce {
    background-color: #f6f7fb;
    margin-bottom:20px;
  }

  .introduce img:nth-child(1) {
    width: 100%;
    display: block;
    margin: 0 auto;
    margin-bottom:20px;
  }

  .introduce img {
    display: block;
    margin: 0 auto;
    margin-bottom: 20px;
  }

  .size {
    position: relative;
    margin-bottom: -5px;
  }

  .size img {
    width: 100%;
  }

  .size p:nth-child(2) {
    position: absolute;
    top: 12%;
    left: 0;
    width: 100%;
    height: 50px;
    text-align: center;
    font-size: 28px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #222222;
  }

  .size p:nth-child(3) {
    position: absolute;
    top: 20%;
    left: 0;
    width: 100%;
    height: 50px;
    text-align: center;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #595757;
  }
}