.hoverPic {
  --x: 0;
  --y: 0;
  --d: 50;
  overflow: hidden;
  opacity: 0;
  clip-path: inset(100% 0 0 0);
  transform: translate3d(0%, 20px, 0);
  transition: opacity 1200ms cubic-bezier(0.49, 0.54, 0.16, 1),
    transform 1200ms cubic-bezier(0.49, 0.54, 0.16, 1),
    clip-path 1200ms cubic-bezier(0.49, 0.54, 0.16, 1);
}

.hoverPic.go {
  opacity: 1;
  clip-path: inset(0 0 0 0);
  transform: none;
}

.hoverPic>.photo {
  position: relative;
  overflow: hidden;
  transition: transform 1500ms cubic-bezier(0, 0, 0, 1);
  width: 100%;
  transform: scale(1.1);
}

.hoverPic>.photo>.pic {
  transition: opacity 600ms cubic-bezier(0.25, 0.46, 0.45, 0.84), transform 600ms cubic-bezier(0.25, 0.46, 0.45, 0.84);
  width: 110%;
  height: 110%;
  position: absolute;
  left: -5%;
  top: -5%;
  pointer-events: none;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  user-select: none;
  --d: 20;
}

.hoverPic.go>.photo {
  transform: scale(1);
}

.hoverPic.go:hover>.photo {
  transform: scale(1.025) translate3d(calc(var(--x) / var(--d) * 1px), calc(var(--y) / var(--d) * 1px), 0);
}

.hoverPic.go:hover>.photo>.pic {
  transform: translate3d(calc(var(--x) / var(--d) * 1px), calc(var(--y) / var(--d) * 1px), 0);
}

@media screen and (min-width:800px) {
  .app {
    display: none !important;
  }

  .video-back video {
    width: 100%;
  }
}

@media screen and (max-width:800px) {
  .pc {
    display: none !important;
  }
}


@media screen and (max-height:752px) {

  #home #main #roll #r2 .rowMain .con .mid .col-2 h2 {
    margin-bottom: .3rem;
  }

  #home #main #roll #r4 .bg .group {
    margin-top: 5vh;
  }

  #home #main #roll #r4 .rowMain .con .btm .box {
    margin-top: 3vh;
  }

  #home #main #roll #r5 .rowMain .con .mid .col-1 {
    height: 65vw;
  }

  #home #main #roll #r5 .rowMain .con .mid .col-2 {
    margin-bottom: 4.5vh;
  }

  #home #main #roll #r4 .rowMain {
    margin-top: -5vh;
  }

}

@media screen and (max-height:720px) {
  #home #main #roll #r2 .rowMain .con .top a {
    margin-top: 3vh;
  }
}

@media screen and (max-height:667px) {
  #home #main #roll #r5 .rowMain .con .mid .col-1 {
    height: 60vw;
  }

  #home #main #roll #r5 .rowMain .con .mid .col-2 {
    margin-bottom: 4vh;
  }

  #home #main #roll #r6 .rowMain .con .mid .loop .pager {
    margin-top: .3rem;
  }

  #home #main #roll #r6 .rowMain .con .mid .loop .layout-btn-5 {
    margin-top: .3rem;
  }

  .video-back video {
    height: 100%;
  }
}

.video-back {
  display: block;
  padding: 0px 0px;
  text-align: center;
  width: 100%;
}

.video-back h1 {
  display: block;
  text-align: center;
  color: #fff;
  text-shadow: 2px 2px 4px #000;
  font-size: 50px;
}

.video-back p {
  display: block;
  color: #fff;
  text-shadow: 2px 2px 1px #000;
  margin: 0px;
  padding: 0px;
  margin-bottom: 20px;
}



.main-heading {
  text-align: center;
  margin: 50px auto;
  font-size: 70px;
}

.main-para {
  margin: 10px 100px;
  text-align: center;
  font-size: 20px;
}




.bg-gray-100 {
  background-color: #f4f7ff;
}

.text-center {
  text-align: center !important;
}

.custom-title>span {
  position: relative;
  display: inline-block;
  padding-top: 1.5em;
}


.custom-title>span::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: 2px;
  height: 1em;
  background: #aeb1be;
}

.text-center {
  text-align: center !important;
}

.isotope-filters>* {
  margin-top: 0;
  vertical-align: middle;
}

.isotope-filters-toggle {
  display: none;
}

.button-sm {
  padding: 9px 30px;
  font-size: 14px;
  line-height: 1.5;
}

.button-primary {
  color: #343a40;
  background-color: #fff;
}

.button {
  position: relative;
  z-index: 0;
  overflow: hidden;
  display: inline-block;
  padding: 14px 40px;
  font-size: 16px;
  line-height: 1.25;
  border: 0 solid;
  border-radius: 40px;
  font-family: "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: none;
  white-space: nowrap;
  text-overflow: ellipsis;
  text-align: center;
  cursor: pointer;
  vertical-align: middle;
  user-select: none;
  transition: 250ms all ease-in-out;
}

input,
button,
select,
textarea {
  outline: 0;
}

button,
html [type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}

button,
select {
  text-transform: none;
}

button,
input {
  overflow: visible;
}

input,
button,
select,
optgroup,
textarea {
  margin: 0;
  margin-top: 0px;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

button {
  border-radius: 0;
}

a,
area,
button,
[role="button"],
input:not([type="range"]),
label,
select,
summary,
textarea {
  touch-action: manipulation;
}

*,
::before,
::after {
  box-sizing: border-box;
}

.isotope-filters>* {
  margin-top: 0;
  vertical-align: middle;
}

.text-left {
  text-align: left !important;
}

[data-isotope-layout] {
  z-index: 0;
  display: block;
  min-height: 160px;
  margin-left: -15px;
  margin-right: -15px;
  transition: .4s all ease;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

[data-isotope-layout].isotope--loaded [class*="col-"] {
  opacity: 1;
}

[data-isotope-layout] .row>[class*="col-"] {
  margin-top: 30px;
}

[data-isotope-layout] [class*="col-"] {
  display: block;
  opacity: 0;
  will-change: transform;
  backface-visibility: hidden;
  transition: .1s opacity ease-in;
}

.col-1,
.col-2,
.col-3,
.col-4,
.col-5,
.col-6,
.col-7,
.col-8,
.col-9,
.col-10,
.col-11,
.col-12,
.col,
.col-auto,
.col-sm-1,
.col-sm-2,
.col-sm-3,
.col-sm-4,
.col-sm-5,
.col-sm-6,
.col-sm-7,
.col-sm-8,
.col-sm-9,
.col-sm-10,
.col-sm-11,
.col-sm-12,
.col-sm,
.col-sm-auto,
.col-md-1,
.col-md-2,
.col-md-3,
.col-md-4,
.col-md-5,
.col-md-6,
.col-md-7,
.col-md-8,
.col-md-9,
.col-md-10,
.col-md-11,
.col-md-12,
.col-md,
.col-md-auto,
.col-lg-1,
.col-lg-2,
.col-lg-3,
.col-lg-4,
.col-lg-5,
.col-lg-6,
.col-lg-7,
.col-lg-8,
.col-lg-9,
.col-lg-10,
.col-lg-11,
.col-lg-12,
.col-lg,
.col-lg-auto,
.col-xl-1,
.col-xl-2,
.col-xl-3,
.col-xl-4,
.col-xl-5,
.col-xl-6,
.col-xl-7,
.col-xl-8,
.col-xl-9,
.col-xl-10,
.col-xl-11,
.col-xl-12,
.col-xl,
.col-xl-auto,
.col-xxl-1,
.col-xxl-2,
.col-xxl-3,
.col-xxl-4,
.col-xxl-5,
.col-xxl-6,
.col-xxl-7,
.col-xxl-8,
.col-xxl-9,
.col-xxl-10,
.col-xxl-11,
.col-xxl-12,
.col-xxl,
.col-xxl-auto {
  position: relative;
  width: 100%;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px;
}


[data-isotope-layout].isotope--loaded [class*="col-"] {
  opacity: 1;
}

[data-isotope-layout] .row>[class*="col-"] {
  margin-top: 30px;
}

[data-isotope-layout] [class*="col-"] {
  display: block;
  opacity: 0;
  will-change: transform;
  backface-visibility: hidden;
  transition: .1s opacity ease-in;
}

.palnYanse {
  background: #f2f6ff;
}

.planAmain {
  padding-top: 50px;
}

section {
  padding: 92px 0;
  padding-top: 2px;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
  display: block;
}


.conLeft {
  width: 18.6%;
  margin-left: .91%;
  float: left;
}

.conRight {
  width: 78.37%;
  float: right;
}


.titnav1 {
  margin: 0 11px;
}

.titnav {
  height: auto;
  overflow: hidden;
}

.text-center {
  text-align: center;
}

.titnav .wz1 {
  font-size: 26px;
  color: #333;
  line-height: 34px;
  font-weight: normal;
  letter-spacing: 1px;
  margin: 0 auto;
}

.titnav .xian1 {
  display: block;
  width: 60px;
  height: 2px;
  background: #596efb;
  margin: 17px auto;
}

.case-logo {
  padding-top: 28px;
  text-align: center;
  font-size: 0;
  margin: 0 -26px;
}

.case-logo img {
  filter: grayscale(100%);
  -webkit-filter: grayscale(100%);
  -moz-filter: grayscale(100%);
  -ms-filter: grayscale(100%);
  -o-filter: grayscale(100%);
}

.case-logo>img:hover {
  filter: none;
}

.case-logo .img-logo img {
  display: inline-block;
  vertical-align: middle;
  width: calc(14.28% - 26px);
  height: 96px;
  overflow: hidden;
  position: relative;
  background-color: #fff;
  transition: all .3s ease-in-out;
  margin: 0 13px;
}

.case-logo .img-logo::before img {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  margin: -29px 0 0 -80px;
  width: 160px;
  height: 57px;
  background-position: 0 -40px;
  background-repeat: no-repeat;
}

.case-logo .img-logo {
  display: inline-block;
  vertical-align: middle;
  width: calc(14.28% - 26px);
  height: 96px;
  overflow: hidden;
  position: relative;
  background-color: #fff;
  transition: all .3s ease-in-out;
  margin: 0 13px;
}

.img_outer>img {

  /* cursor: pointer; 鼠标移入 显示手指状 */
  cursor: pointer;
  /* filter: grayscale(100%); 将图像转换为灰度图像。值定义转换的比例。值为100%则完全转为灰度图像，值为0%图像无变化。值在0%到100%之间，则是效果的线性乘子。若未设置，值默认是0； */
  filter: grayscale(100%);
  transition: all 0.2s;
}

.img_outer>img:hover {
  filter: none;
}

.row {
  display: block !important;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}