:root {
  --low-blue: #f3f6fa;
  --pure-blue: #4698ff;
  --lightGreen: rgb(209, 244, 225);
  --green-blue: linear-gradient(97deg, #5183f0, #46ff94);
  --dgreen: #009844;
}

html,
body {
  /* height: 100%; */
  /* 这行代码会导致window.onscroll无效 */
  /* margin-left: calc(100vw - 100%); */
  color: #555;
}

html {
  overflow-x: hidden;
  overflow-y: auto;
  scroll-behavior: smooth;
}

body {
  width: 100vw;
  overflow: hidden;
  padding-right: calc(100vw - 100%);
}

.navbar {
  padding: 0.8rem;
  box-shadow: 0px 3px 15px rgba(0, 0, 0, 0.3);
  width: 100%;
  transition: 500ms ease;
}

img[selector-logo] {
  width: 200px;
  height: auto;
}

.sticky-top {
  position: fixed !important;
  top: 0;
}

.nav-bg {
  background: transparent !important;
}

.nav-bg.scrolled {
  background: rgba(0, 0, 0, 0.9) !important;
}

.navbar-nav li {
  padding-right: 20px;
}

.nav-link {
  font-size: 1.1em !important;
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, .8);
}


.jumbotron {
  padding: 1rem;
  border-radius: 0;
  margin-bottom: 0 !important;
}

.padding {
  padding-bottom: 2rem;
}

footer div div div a {
  color: #cfcfcf !important;
}

.content-container {
  margin: 0 auto;
  width: 92%;
  /* background: #ddd; */
  padding: 1em 0;
}

a {
  text-decoration: none;
  color: #666;
}

a:hover {
  text-decoration: none;
  color: #666;
}

.display-4 {
  font-size: 3rem !important;
}

/* !! home carousel */
.carousel-inner .pic-wrapper {
  position: relative;
  left: 50%;
  width: 700px;
  height: 700px;
}

.carousel-inner .pic-wrapper img {
  width: 100%;
  height: auto;
  animation: top-down 800ms ease-in;
}

.carousel-item {
  min-height: 75vh;
}

.carousel-item:nth-child(1) {
  background-image: linear-gradient(45deg, #00c6fb 0%, #005bea 100%);
}

.carousel-item:nth-child(2) {
  background-image: linear-gradient(to right, #007adf 20%, #00a383 90%);
}

.carousel-item:nth-child(3) {
  background-image: linear-gradient(135deg, #30cfd0 0%, #5f72bd 100%);
}

.carousel-item:nth-child(4) {
  background-image: linear-gradient(-225deg, #5f72bd 0%, #9b23ea 100%);
}

.carousel-caption {
  margin-left: 0;
  padding-left: 1rem;
  position: absolute;
  top: 35%;
  text-align: left;
  animation: toLeft 800ms ease-in;
  color: white;
}

.carousel-caption h1 {
  display: block;
  max-width: 70%;
  font-size: 3rem;
  text-shadow: 1px 1px 10px #666;
}

.carousel-caption p {
  font-size: 1rem;
  font-weight: 300;
  text-shadow: 1px 1px 5px rgba(0, 0, 0, .4);
  padding-bottom: 1rem;
}


/* !! navbar */

/* !!悬停显示*/

.mynav a:not(.navbar-brand) {
  margin-right: 0.5em;
  border-bottom: solid 3px transparent;
  position: relative;
}

.mynav .under-line:hover::before {
  content: '';
  width: 8rem;
  height: 4px;
  position: absolute;
  top: 4rem;
  left: -0.5rem;
  background-color: rgb(0, 162, 219);
  display: block;
  transition: ease-in-out 0.3s;
}

.mynav .under-line0:hover::before {
  content: '';
  width: 6.5rem;
  height: 4px;
  position: absolute;
  top: 4rem;
  left: -1.5rem;
  background-color: rgb(0, 162, 219);
  display: block;
  transition: ease-in-out 0.3s;
}

.mynav .dropdown-menu {
  text-align: center;
  position: relative;
  opacity: 0.8;
  transform: translate3d(-10%, 0, 0);
}

.jumbotron>div>a {
  display: block;
  align-self: center;
}

.welcome {
  width: 75%;
  margin: 0 auto;
  margin-bottom: 2rem;
  padding-top: 2rem;
}

.welcome h2 {
  font-size: 2.5rem;
  color: #555;
  font-weight: 500;
}

/* !!home section1  */
.home_section1 {
  background-image: linear-gradient(to top, #f2f0f7 0%, #ffffff 60%)
}

.home_section_1_cards {
  border-radius: 1rem;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);
  background: #fff;
}

.home_section_1__card:hover {
  background: rgba(245, 243, 249, .3);
  transform: scale(1.01)
}

/* .home_section_1__card+.home_section_1__card {
  border-left: 1px solid #cfcfcf75;
} */
.home_section_1__card:not(:nth-child(1)) {
  border-left: 1px solid #cfcfcf75;
}

.home_section_1__card img {
  width: 80%;
  height: auto;
  display: block;
  margin: 1rem auto 4rem;
}

.home_section_1__card p {
  font-size: .7rem;
  margin-bottom: .7rem;
}

.home_section_1__card span {
  display: blcok;
  font-size: 1.75rem;
  font-weight: 400;
}

#solutions,
#data-analysis,
#model {
  margin-top: -80px;
  padding-top: 80px;
}

/* !!home section2  */
section>div.row>div.col-12>h2 {
  margin-bottom: 2.5rem;
}

section>div.row>div.col-12>h2:after {
  content: '';
  display: block;
  position: absolute;
  width: 6rem;
  height: 5px;
  background: var(--pure-blue);
  top: 50%;
  left: 50%;
  transform: translate3d(-50%, -50%, 0)
}

section>div.row>div.col-12>P {
  margin-top: 2.5rem;
}

#myJStab>.row:nth-child(1) {
  padding: 0;
  box-sizing: border-box;
  border: 1px #dee2e6 solid;
  border-radius: 0.25rem;
}

#myJStab .jsTabGrid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}

#myJStab .row .mytabNav {
  padding: 1rem auto;
  cursor: pointer;
}

#myJStab .row .mytabNav:hover {
  background: #f2f2ff;
}

#myJStab .row .mytabNav.active {
  margin-top: -6px;
  margin-bottom: -6px;
  background: rgba(5, 175, 86, 1);
  border-top: 6px solid rgb(0, 162, 219);
  transition: ease-in-out 0.1s;
}

#myJStab .row .mytabNav.active .iconGroups {
  font-weight: light;
  padding-top: 1.25rem;
  color: #ffffff;
  line-height: 80px;
  transition: ease-in-out 0.2s;
}

#myJStab .row .mytabNav:not(:last-child) {
  border-right: 1px #dee2e6 solid;
}

.iconGroups {
  text-align: center;
  color: #888;
  line-height: 110px;
  margin: 1.5rem auto;
}

.iconGroups h4 {
  font-size: 1.2rem;
}

#myJStab .row:nth-child(2) {
  box-sizing: border-box;
}


.myTabContent .tabPic {
  flex: 59%;
  align-self: flex-start;
}

.myTabContent .tabPic img {
  display: block;
  width: 85%;
  max-width: 521px;
  margin: auto;
}

.myTabContent .tabIntro {
  flex: 38%;
  min-width: 310px;
}

.myTabContent .tabIntro h4 {
  font-size: 1.75rem !important;
  color: #555;
}

/* !home section3 */
.home_section3 {
  background: rgb(241, 247, 240);
  background-image: url(/assetstyportal/images/img/digital-person_playing-chess_white.svg);
  background-repeat: no-repeat;
  background-position: right;
  background-size: 40%;
}


.s3_card_pic {
  width: 5rem;
  height: 5rem;
  margin: 2rem auto 0.5rem;
}

.s3_card_pic img {
  height: 100%;
  width: auto;
}

/* !home section4 */
.home_section4 {
  background-image: url(/assetstyportal/images/img/footer-banner-bg.png);
  background-repeat: repeat-x;
  background-position: center bottom;
  background-size: 60%;
  height: 400px;
}


/* !! fixxed bg */
figure {
  padding: 0;
  margin: 0;
}

.fixed-wrap {
  padding: 0;
  margin: 0;
  width: 100%;
  background-image: url(/assetstyportal/images/img/gbfix.jpg);
  background-size: cover;
  background-attachment: fixed;
  min-height: 250px;
}

.transparentBg {
  background-color: rgba(0, 0, 0, 0.3);
  color: white;
}

.posit {
  padding: 2rem 1rem;
  line-height: 10rem;
}

.posit:hover {
  padding-top: 4rem;
  cursor: pointer;
  line-height: 5rem;
  transition: ease-in-out 0.1s;
}

.jumbotron>div>a>button[select='tonglan'] {
  display: block;
  align-self: center;
}

.advantage {
  margin: 0;
  background: var(--low-blue);
  padding: 4rem 0;
}

.advantage-card {
  text-align: center;
  margin: 1rem;
  padding: 1.5rem 0.5rem;
  height: 100px;
  background: white;
}

.advantage-card:hover {
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
  transform: translateY(-6px);
  transition: all 0.4s;
}

/*!! News Slider */
#news-bg {
  background-image: url(/assetstyportal/images/img/newsbg.jpg);
  background-size: cover;
  padding: 3rem;
  margin: 0;
}

#newStitle {
  color: white;
  display: block;
  margin: 0 auto 2rem;
}

.glider_card_imgBox {
  height: 300px;
}

.glider_card_imgBox img.card-img-top {
  object-fit: cover;
  object-position: 50% 50%;
}

.glider-boxes {
  margin: 0px 0.5rem;
}

.glider-next {
  right: 8px !important;
  color: white !important;
}

.glider-prev {
  left: 8px !important;
  color: white !important;
}

.dots[role='tablist'] {
  margin: 1.5rem auto;
}

.card {
  width: 95%;
  overflow: hidden;
  border: none;
}

/* !!!text limit */
.card-text {
  height: 4.5rem;
  text-overflow: ellipsis;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 4;
  text-align: justify;
}

/* text limit */

.card:hover img {
  transform: scale(1.1) translateY(-10px);
  transition: all 0.6s;
}

.card:hover {
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

footer {
  box-sizing: border-box;
  color: #e6e6e6;
  background: #343647;
  width: 100%;
}

footer h5 {
  display: block;
  font-weight: bold;
  width: 70%;
  border-bottom: 1px solid #e6e6e6;
  padding-bottom: 0.75rem;
}

footer p {
  font-size: 0.75rem;
  color: #cfcfcf;
}

footer ul {
  padding: 0;
  margin-top: 1rem;
  list-style-type: none;
}

footer ul li {
  color: #cfcfcf;
}

footer div.col-md-8 div.row div.col-md-6 div.row div.col-4 P {
  text-align: center;
  margin-top: .5rem;
}

footer .footer-bottom {
  background-color: #272938;
  height: 4rem;
  border-top: 1px solie #888;
  padding-top: .8rem;
}


/* 
  !!! solutions-
*/
#img-banner__zhhw>div {
  transform: translateY(15%)
}

.img-banner {
  background-repeat: no-repeat;
  background-size: center center;
  height: 400px !important;
}

.img-banner1 {
  background-repeat: no-repeat;
  background-size: cover;
  height: 300px;
}

#img-banner_news {
  background: rgb(0, 0, 0, .7);
  background-image: url(/assetstyportal/images/img/newsbanner.jpg);
  background-blend-mode: multiply;
}

#img-banner_company {
  background: rgb(0, 0, 0, .2);
  background-image: url(/assetstyportal/images/img/companybanner.jpg);
  background-blend-mode: multiply;
}

#img-banner__overview {
  background-image: linear-gradient(to right, #3c4d9b, #440784);
  /* background-image: url(../img/overviewbg.png); */
}

#img-banner__overview>div::before {
  content: '';
  display: block;
  height: 390px;
  width: 390px;
  position: absolute;
  background-image: url(/assetstyportal/images/img/overviewbg.png);
  background-size: 110%;
  background-repeat: no-repeat;
  background-position-x: 100%;
  top: -62%;
  left: 100%;
}

#img-banner__zhhw {
  /* background-image: url(../img/zhhwLgbanner.jpg); */
  background-image: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.banner-text {
  color: #f2f2f2;
}

.banner-text p:nth-child(1) {
  font-size: 2.3rem;
  font-weight: 500;
}

.marginBox {
  margin: 0 auto;
}

.description {
  padding: 2rem 0 4rem;
  background-color: #f4f9fc;
}

.description-icons {
  margin-top: 2rem;
}

.description img {
  max-width: 100px;
  display: block;
  margin: 0 auto 1rem;
}

.illustration {
  padding: 4rem 0;
}

section.illustration:nth-child(odd) {
  background-color: #f2f2f2;
  /* background-image: linear-gradient(to right,#58baff,#2f5cc8); */
}

.illustration .illus-pic img {
  display: block;
  width: 90%;
  margin: auto;
}

.illustration .illus-text .textGroup {
  max-width: 90%;
  margin: 0 auto;
}

.textGroup>h3 {
  font-size: 2rem;
  margin-bottom: 1.75rem;
}

.textGroup>p {
  line-height: 2rem;
}


.list-group {
  margin-top: 1.2rem;
}

.list-group-item {
  border: none;
  padding: 5px;
  background: transparent;
}

.list-group-item>i {
  color: rgb(216, 223, 255);
  font-size: 1.25rem;
}

.benifit {
  padding: 3rem 1rem 1.7rem;
}

.benifitBox>.imgbox {
  width: 75px;
  height: 75px;
  background-color: white;
  box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.15);
  border: 1px solid transparent;
  border-radius: 50%;
}

.benifitBox>span>img {
  max-width: 50%;
  height: auto;
}

.benifitBox>p {
  margin: 0;
  padding-left: 1rem;
}

/* !!! solutionoverview */
.overview-section {
  background-color: #F4F9FC;

  background-image: url(/assetstyportal/images/img/row-bg.svg);
  background-repeat: no-repeat;
  background-size: auto 90%;
  background-position-x: center;
  background-position-y: bottom;
}



.pic-col>img {
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  overflow: hidden;
}

.mycard {
  position: relative;
  width: 280px;
  margin-bottom: 6rem;
}

.mycard a span {
  max-width: 50%;
  display: block !important;
  margin: 0 auto !important;
  font-size: .75rem;
  padding: 8px;
}




.mycard::before {
  content: '';
  position: absolute;
  width: 1rem;
  height: 1rem;
  border: 3px solid #BFE1EF;
  border-radius: 50%;
  top: 105%;
  left: 48%;
}

.mycard[data-mycard="0"]::after {
  content: '';
  position: absolute;
  width: 3rem;
  height: 3rem;
  border-left: 3px dashed #E3F2F6;
  /* border-radius: .5rem; */
  top: 118%;
  left: 50%;
}

.mycard[data-mycard="1"] {
  margin-top: 3rem;
  float: right;
  animation: toLeft 800ms ease-in;
  animation-delay: 200ms;
}

.mycard[data-mycard="2"] {
  float: left;
  animation: toLeft 800ms ease-in;
  animation-delay: 500ms;
  animation-delay: 200ms;
}

.mycard[data-mycard="3"] {
  margin-top: 3rem;
  float: left;
  animation: toRight 800ms ease-in;
}

.mycard[data-mycard="4"] {
  float: right;
  animation: toRight 800ms ease-in;
  animation-delay: 500ms;
}

.mycard[data-mycard="5"] {
  margin-top: 3rem;
  float: left;
  animation: toLeft 800ms ease-in;
  animation-delay: 800ms;
}

.mycard[data-mycard="6"] {
  margin-top: 3rem;
  float: right;
  animation: toRight 800ms ease-in;
  animation-delay: 800ms;
}


.mycard[data-mycard="1"]::after {
  content: '';
  position: absolute;
  width: 40%;
  height: 20%;
  border-left: 3px dashed #E3F2F6;
  border-bottom: 3px dashed #E3F2F6;
  border-bottom-left-radius: .5rem;
  top: 115%;
  left: 50%;
}

.mycard[data-mycard="3"]::after {
  content: '';
  position: absolute;
  width: 40%;
  height: 20%;
  border-right: 3px dashed #E3F2F6;
  border-bottom: 3px dashed #E3F2F6;
  border-bottom-right-radius: .5rem;
  top: 115%;
  left: 6%;
}

.mycard[data-mycard="2"]::before {
  top: 50%;
  left: 105%;
}

.mycard[data-mycard="2"]::after {
  content: '';
  position: absolute;
  width: 40%;
  height: 20%;
  border-right: 3px dashed #E3F2F6;
  border-bottom: 3px dashed #E3F2F6;
  border-bottom-right-radius: .5rem;
  top: 40%;
  left: 110%;

}

.mycard[data-mycard="4"]::before {
  top: 50%;
  left: -10%;
}

.mycard[data-mycard="4"]::after {
  content: '';
  position: absolute;
  width: 40%;
  height: 20%;
  border-left: 3px dashed #E3F2F6;
  border-bottom: 3px dashed #E3F2F6;
  border-bottom-left-radius: .5rem;
  top: 36%;
  left: -50%;

}

.mycard[data-mycard="5"]::before {
  top: 50%;
  left: 105%;
}

.mycard[data-mycard="5"]::after {
  content: '';
  position: absolute;
  width: 40%;
  height: 20%;
  border-left: 3px dashed #E3F2F6;
  border-top: 3px dashed #E3F2F6;
  border-bottom-left-radius: .5rem;
  top: 36%;
  left: 107%;

}

.mycard[data-mycard="6"]::before {
  top: 50%;
  left: -10%;
}

.mycard[data-mycard="6"]::after {
  content: '';
  position: absolute;
  width: 40%;
  height: 20%;
  border-right: 3px dashed #E3F2F6;
  border-top: 3px dashed #E3F2F6;
  border-bottom-left-radius: .5rem;
  top: 36%;
  left: -47%;

}



.myPiccard {
  display: grid;
  grid-template-columns: 1fr 3fr;
  grid-template-rows: 4rem 4rem;
  grid-column-gap: 1rem;

}

.myPiccard>.cardIcon {
  display: block;
  grid-area: 1/1/3/2;
  align-self: center;
  justify-self: center;
}

.myPiccard>h3 {
  grid-column: 2/3;
  grid-row: 1/2;
  align-self: end;
  font-size: 1.5rem;
}

.myPiccard>p {
  display: block;
  grid-column: 2/3;
  grid-row: 2/3;
  align-self: center;
}

img[data-pic='biaibd'] {
  width: 100%;
  height: auto;
}

.whyus>.jumbotron {
  margin-bottom: 0;
}

.newsCard {
  display: flex;
  flex-wrap: nowrap;
  padding-bottom: 3rem;
  align-items: center;
  align-content: space-between;
}

.newsCard>.new-date {
  width: 6rem;
  height: 6rem;
  border: 1px solid #e3e3e3;
  flex-shrink: 0;
  margin-right: 1.5rem;
}


span[date-month] {
  display: block;

  text-align: center;
  font-size: 0.8rem;
  line-height: 2rem;
}

span[date-day] {
  display: block;
  text-align: center;
  font-size: 2rem;
  line-height: 3rem;
}

/* !!news */
.newsCard>.new-content {
  margin-right: 1.5rem;
}

.newsCard>.new-content>h5 {
  font-size: 1.2rem;
  font-weight: bold;
}

.newsCard>.new-content>p {
  font-size: .8rem;
  margin-top: 1rem;
  line-height: 1.3rem;
}

.newsCard>.new-pic {
  margin-right: 1.5rem;
}

/* !! article */
.breadcrumb {
  background: none !important;
}


.article-box span {
  font-size: 0.75rem;
}

a[pre-next] {
  display: block;
  padding: 0.7rem;
  /* height: 2rem; */
  min-width: 15rem;
  margin: 0 1.5rem;
  overflow: hidden;
  font-size: 1rem;
  text-align: center;

}

h1[title] {
  font-size: 1.5rem !important;
}

.article-description {
  width: 90%;
  margin: 0 auto 1rem;
  padding: 1rem;
  font-size: 0.75rem;
}

.content {
  min-height: 60vh;
  font-size: .9rem;
  line-height: 1.7rem;
  text-align: justify;
  text-indent: 2rem;

}

.content>p {
  margin-bottom: 1rem;
}

.content>img {
  width: 100%;
  height: auto;
  display: block;
  margin: 1rem auto;
}


.limit-text {
  overflow: hidden;
  text-overflow: ellipsis;
  word-wrap: none;
  white-space: nowrap;
}


/* !! aboutus */
.envelope {
  background-image: url(/assetstyportal/images/img/companybg.jpg);
  background-repeat: no-repeat;
}

.letter {
  display: block;
  background: #fff;
  position: relative;
  top: -15vh;
  padding: 5rem 10rem;
  border-radius: .25rem;
  /* z-index: 5; */
}

.letter h1 {
  text-align: center;
  line-height: 6rem;
}

.letter h2 {
  font-size: 1.5rem;
  font-weight: 400;
  text-align: left;
  line-height: 4rem;
}

.letter p {
  text-indent: 2rem;
  font-size: .8rem;
  text-align: justify;
  line-height: 1.6rem;
}





img[companylogo] {
  max-width: 240px;
  height: auto;
  display: table;
  margin: 0 auto;
}

.p-relative {
  position: relative;
}

.aboutus__service_wrapper {
  position: relative;
  z-index: 10;
  background: #F7FBFE;
  box-shadow: 0 -0.25rem 0.25rem rgba(0, 0, 0, 0.05);
}

.aboutus__service {
  padding-top: 5rem;
  padding-bottom: 6rem;

}

.aboutus__service h2 {

  font-size: 2rem;
  font-weight: 400;
  text-align: center;
  line-height: 3rem;
}

.aboutus__service_card_group .service_card img {
  display: block;
  margin: 0.7rem auto;
  width: 30%;
  height: auto;
}

.aboutus__service_card_group .service_card h4 {

  font-size: 1.1rem;
  font-weight: 400;
  text-align: center;
  line-height: 2.4rem;
}

.aboutus__service_card_group .service_card p {
  font-size: 0.8rem;
  text-align: justify;
  line-height: 1.6rem;
}

.aboutus__map_warpper {
  background: var(--dgreen);
}


.aboutus__map {
  display: grid;
  grid-template-columns: 60% 15% 35%;
}

.aboutus__pic {
  grid-column: 1/4;
  grid-row: 1/2;
  overflow: hidden;

}

.aboutus__pic>img {
  height: 100%;

}


.aboutus__map .coverbox {
  grid-column: 2/4;
  grid-row: 1/2;
  background: #333;
  color: white;
  padding: 9rem 1.5rem;
  height: 100% !important;

}


/* inquiry page */
.h1line {
  display: block;
  position: relative;
}

.h1line::before {
  content: '';
  position: absolute;
  width: 8rem;
  height: .25rem;
  background: #666;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
}

.h1line+p {
  margin: 1.5rem auto;
  font-size: 0.8rem;
  color: #666;
}

.required {
  color: rgb(212, 71, 71);
}

.captcha {
  padding-top: 2rem;
}

#formBtn {
  margin-top: 2rem;
  width: 8rem;
  display: table;
  margin-left: auto;
  margin-right: auto;
}

/* Animation keyframes */

@keyframes underLine {
  from {
    transform: scale(0, 1);
  }

  to {
    transform: scale(1, 1);
  }
}

@keyframes top-down {
  0% {
    transform: translateY(-100px);
  }

  50% {
    transform: translateY(-50px);
  }

  100% {
    transform: translateY(0);
  }
}

@keyframes toLeft {
  0% {
    transform: translateX(100px);
  }

  100% {
    transform: translateX(0);
  }
}

@keyframes toRight {
  0% {
    transform: translateX(-100px);
  }

  100% {
    transform: translateX(0);
  }
}

/* Media Query */

@media (max-width: 576px) {

  .mynav .under-line:hover::before,
  .mynav .under-line0:hover::before {
    content: '';
    display: none;
  }


  .mynav .dropdown-menu {
    text-align: left;
    position: relative;
    border: 1px solid black;
    width: 94vw;
    transform: translate3d(0, 0, 0);
  }

  .mynav .under-line:hover::before {
    display: none;
  }

  .mynav .under-line0:hover::before {
    display: none;
  }

  .contact {
    padding: 0;
  }

  /* !! Home */
  .carousel-inner .pic-wrapper {
    z-index: 0;
    top: 40vw;
    left: 2.5vw;
    width: 95vw;
    height: 95vw;
  }

  h1 {
    font-size: 1.9rem !important;
  }

  h2 {
    /* background: red; */
    font-weight: 600 !important;
    font-size: 1.75rem !important;
    line-height: 4rem !important;
  }

  /* h3 {
    font-size: .8rem !important;
  } */

  h4 {
    font-size: 1.2rem !important;
  }

  .carousel-caption {
    width: 95vw;
    max-height: 50%;
    top: 45vw;
    left: 0.6rem;
    text-align: center;
    animation: none;
    background: rgba(0, 0, 0, .2);
    border-radius: 1rem;
    padding: 4rem 0rem;
  }

  .carousel-caption h1 {
    display: table;
    margin: 1rem auto;
  }


  .carousel-caption p {
    font-size: .8rem;
    padding: 0 0.7rem;
  }

  .carousel-control-prev,
  .carousel-control-next {
    visibility: hidden;
  }

  .btn-group-lg>.btn,
  .btn-lg {
    padding: .25rem .5rem;
    font-size: 1rem;
    line-height: 1.5rem;
    border-radius: .3rem;
  }

  .jumbotron>div>h2 {
    text-align: center;
  }

  .jumbotron>div>p {
    /* background: red; */
    font-size: .75rem;
    text-align: justify;
    line-height: 2rem;
    ;
  }

  .jumbotron>div>.btn {
    /* background: red; */
    font-size: .75rem;

    line-height: 1.5rem;
    width: 50%;
    margin: 0.7rem auto 1rem;
  }

  .welcome {
    width: 100%;
  }


  .welcome>div>p {
    color: #777;
    font-size: .75rem;
    line-height: 1.4rem;
  }

  .home_section_1__card:not(:nth-child(1)) {
    border: none;
  }

  .home_section_1__card:not(:nth-last-child(1)) {

    border-bottom: 1px solid #cfcfcf75;
  }

  #myJStab>div>div>div>h4 {
    /* font-size: 1.2rem; */
    text-align: center;
  }

  #myJStab>div>div>div>p {
    font-size: .8rem;
    line-height: 1.4rem;
  }

  #myJStab>div>div>div>a>.btn {
    display: table;
    margin: 1.5rem auto;
    width: 50%;
  }

  .glider-tittle {
    /* background: red; */
    font-size: 1.75rem;
    margin-top: 2rem;
  }

  #news-bg {
    padding: 1rem;
  }

  .glider-boxes div .card .card-title {
    font-size: 1.2rem !important;
    text-align: center !important;
  }

  .glider-boxes div .card .card-text {
    font-size: 0.8rem !important;
    text-align: justify !important;
    color: #777;
  }

  .text-mutied {
    color: #777 !important;
  }

  /* !!! solutions */
  .illustration .illus-pic img {
    display: block;
    width: 75%;
    margin: auto;
  }

  .img-banner1 {
    height: 85px;
  }

  .img-banner1>div {
    display: none
  }

  #img-banner__overview {
    background-image: linear-gradient(to right, #3c4d9b, #440784);
    /* background-image: url(../img/overviewbg.png); */
  }

  #img-banner__overview>div {
    text-align: center;
    left: 0;
  }

  #img-banner__overview>div::before {
    top: -45%;
    left: 3%;
    z-index: 0;
  }

  .banner-text {
    left: 7%;
  }

  /* !solution-overview */

  .overview__column {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
  }



  .mycard::before,
  .mycard::after {
    display: none;
  }

  .mycard {
    width: 60%;
    margin: 0 auto 3rem;
  }

  .mycard[data-mycard="1"],
  .mycard[data-mycard="2"],
  .mycard[data-mycard="3"],
  .mycard[data-mycard="4"],
  .mycard[data-mycard="5"],
  .mycard[data-mycard="6"] {
    width: 60%;
    margin: 0px 10px 3rem 0px;
    float: none;
  }

  .mycard>h3 {
    font-size: 1.2rem !important;
    font-weight: bold;
  }

  .mycard>p {
    font-size: 0.7rem;
    /* font-weight: bold; */
  }

  .mycard .btn {
    padding: 5px;
    width: 40%;
  }

  .myPiccard>h3 {
    font-size: 1.2rem;
    font-weight: bold;
  }

  .myPiccard>p {
    font-size: 0.7rem;
    /* font-weight: bold; */
  }

  /* !! news */
  .newsCard>.new-date {
    display: none;
  }

  .newsCard>.new-pic {
    display: none;
  }


  /* !! aboutus */
  .p-relative {
    position: static;
  }

  .envelope {
    height: auto;
  }

  .letter {
    background-color: rgba(255, 255, 255, .7);
    padding: 3rem 1rem;
    top: 0;
    border-radius: 0;
  }

  img[companylogo] {
    width: 8rem;
  }

  .letter h1 {
    font-size: 1.5rem;
    line-height: 3rem;
  }

  .letter h2 {
    font-size: 1.2rem;
    line-height: 3rem;
  }

  .aboutus__service h2 {
    font-size: 1.5rem;
  }

  .aboutus__service h4 {
    font-size: 1.2rem !important;

  }



  .aboutus__map {
    display: flex;
    flex-direction: column;
  }

  .aboutus__pic>img {
    widows: 1366px;


  }


  .aboutus__map .coverbox {
    grid-column: 2/4;
    grid-row: 1/2;
    background: #333;
    color: white;
    padding: 9rem 1.5rem;
    height: 100% !important;

  }

  .aboutus__map .coverbox {
    background: #333;
    position: relative;
    width: 100%;
    top: auto;
    height: auto;
    color: white;
    padding: 3rem 1.5rem;
  }

  .home_section3 {
    background-position: center;
    background-size: cover;
  }

  .home_section4 {
    background-size: 400%;
    height: 430px;
  }
}



@media (max-width: 768px) {
  .mynav .under-line:hover::before {
    display: none;
  }

  .home_section_1__card {
    border: none;
  }

  .home_section_1__card:not(:nth-last-child(1)) {
    border-bottom: 1px solid #cfcfcf75;
  }

  .home_section3 {
    background-position: center;
    background-size: cover;
  }

  .home_section4 {
    background-size: 200%;
    height: 400px;
  }

  .nav-bg {
    background: rgba(0, 0, 0, 0.5) !important;
  }
}

@media (min-width: 992px) {}

@media (min-width: 1200px) {}