.about_us{
    margin-bottom: 23.35px;
}
.about_us .about__us__content{
    max-width: 1170px;
    margin: auto;
    margin-bottom: 23.35px;
}
.about__us__item{
    margin-top:34px;
}
.about__us__item .img_about{
    height: 214px;
    width: auto;
}
.about__us__item .img_about_acctive{
    width: 442px;
    height: auto;
    margin-top: 17px;
}
.about__us__item .about__item__title{
    font-family: Bold;
    font-size: 35px;
    color: #FF3600;
    padding-top: 130px;
    padding-bottom: 16px;
}
.about__us__item .title{
    padding-left: 98px;
}
.about__us__item .about_doc{
    font-family: Regular;
    font-size: 15.53px;
    color: #58595B;
}
.about__us__content .about__us__item.title{
    padding-left: 100px;
    padding-right: 164px;
    text-align: justify;
}
.about__us__content .btn-readmore{
    /* border: 1px solid black; */
    border-radius: 200px;
    display: inline-block;
    height: 34px;
    line-height: 34px;
    width: 30px;
    transition: all 0.5s;
    margin-top: 29.1px;
    margin-right: auto;
    position: absolute;
    top: 0;
    left: 260px;
}
.about__us__content .btn-readmore:hover{
  width: 140px;
   border: 1px solid #FF3600;
}
.about__us__content .btn-readmore img{
    height: 34px;
    display: block;
    z-index: 9999;
    position: absolute;
    top: 0;
    left: 0;
}
.about__us__content .btn-readmore .img_show{
    display: block;
}
.about__us__content .btn-readmore .img_hidden{
    display: none;
}
.about__us__content .btn-readmore:hover .img_show{
    display: none;
}
.about__us__content .btn-readmore:hover .img_hidden{
    display: block;
}
.about__us__content .btn-readmore p{
    font-family: Bold;
    font-size: 16.63px;
    position: absolute;
    top: 0;
    left: 40px;
    display: none;
    transition:all 10s;
    width: 150px;
    color: #FF3600;
}
.about__us__content .btn-readmore p a{
    color: #FF3600;
}
.about__us__content .btn-readmore p a:hover{
    text-decoration: none;
}
.about__us__content .btn-readmore:hover p {
    display: block;
}
  /* hr  */
    hr{
        background-color: #58595B;
    }
  .circle{
      width: 12px;
      height: 12px;
      border: 1px solid #58595B;
      border-radius: 50%;
      position: absolute;
      top:-6px;
      left: 50%;
      background: white;
  }


  /* problem  */
  .problem{
      margin-bottom: 68px;
  }
.problem .problem__content{
    max-width: 1170px;
    margin: auto;
}
.problem_item p{
    font-size: 34.38px;
    font-family: Bold;
    padding: 0 26px;
    text-align: right;
    background: linear-gradient(to right,#0DAE4C,#006768);
    color: #ffffff;
    padding-top: 54px;
    padding-bottom: 30px;
    border-radius: 10px;
}
.problem .owl-carousel .owl-item .img_problem{
    width: 49px;
    /* display: block; */
    margin:auto;
    padding-top:30.97px;
    padding-bottom: 15px;
}
.problem__carousel_item h3{
    color: #F15A22;
    font-family: Bold;
    font-size: 16.63px;
    text-align: center;
    transition: all 0.5s;
}
.problem__carousel_item p{
    font-family: regular;
    font-size: 15.53px;
    padding: 0 22px;
    text-align: justify;
    padding-bottom: 40px;
}
.problem__content .item:hover{
    background: linear-gradient(to right,#0DAE4C,#006768);
}
.problem__content .item:hover p,
.problem__content .item:hover h3{
    color:#ffffff;
}
.problem .owl-carousel .owl-item .hover_problem{
    width: 20px;
    display: block;
    position: absolute;
    bottom: 10px;
    right: 22px;
    cursor: pointer;
}
.problem__content .item{
    border-radius: 10px;
    transition: all 0.5s;
    background-color: white;
}
.problem__carousel_item h3::after{
    content :url(../img/hover__effect.png);
    position: absolute;
    left:0px;
    top: 95px;
    transition: all 0.5s;
    opacity: 0;
}
.problem__carousel_item{
    transition: all 0.5s;
}
.problem__carousel_item:hover::after{
    content: url(../img/hover__effect.png);
    position: absolute;
    left:30px;
    top: 95px;
    opacity: 1;
}
.problem .owl-carousel .owl-item .img_problem_show{
    display: none;
}
.problem .owl-carousel .owl-item .item:hover .img_problem_show{
    display: block;
}
.problem .owl-carousel .owl-item .item:hover .img_problem_hidden{
    display: none;
}
.problem .owl-carousel .owl-item .img_problem_hidden{
    display: block;
}

/* .owl-carousel .owl-item img {
    display: block;
    width: 100%;
} */
.problem .dieuhuong{
    width: 1022px;
    height: 180.66px;
    background-image: linear-gradient(to right, #cfefdb, #cce1e1);
}
.problem .dieuhuong img{
    display: inline-block;
}
.problem .dieuhuong .rotate{
    transform: rotate(180deg);
    display: inline-block;
}
.problem .dieuhuong .icon_arow{
    display: inline-block;
}
.problem .owl-carousel .owl-nav button.owl-next::after{
    content : url(../img/icon-arrow.png);
}
.problem .owl-carousel .owl-nav button.owl-prev::after{
    content : url(../img/icon-arrow-left.png);
}
.problem .owl-theme .owl-nav {
    margin-top: 10px;
    background-image: linear-gradient(to right, #cfefdb, #cce1e1);
    width: 1000px;
    height: 180.66px;
    position: absolute;
    top: 50%;
    right: 53%;
    transform: translateX(50%);
    border-radius: 10px;
    z-index: -1;
}
body .problem .owl-theme.owl-carousel .owl-dots, .owl-theme .owl-nav {
    text-align: left;
    -webkit-tap-highlight-color: transparent;
    padding-left: 33px;
    
}
.problem .owl-carousel .owl-nav button.owl-next, .owl-carousel .owl-nav button.owl-prev, .owl-carousel button.owl-dot {
    background: 0 0;
    color: inherit;
    border: none;
    padding: 0!important;
    font: inherit;
    margin-top: 115px;
    border: 1px solid transparent !important;
    
}
.problem .owl-theme .owl-nav [class*=owl-]:hover {
    background: transparent;
    color: #FFF;
    text-decoration: none;
}
.dot-left {
    position: relative;
    border: 0.5px solid gray;
    opacity: 0.5;
    width: 52.5%;
    margin-left: 9%;
    margin-bottom: 18px;
}
.dot-left::before {
    content: "";
    position: absolute;
    border-radius: 50%;
    border: 1px solid gray;
    padding: 5px;
    margin-top: -6px;
    margin-left: -3px;
    background-color: white;
}
.block-left {
    position: absolute;
    margin-left: 15px;
    top: 35%;
    width: 267px;
    height: 267px;
    border-radius: 10px;
    background-color: #e1eef9;
}
.padr-107 {
    padding-right: 82px !important;
}
.mobile-title, .problem-title {
    font-size: 30px;
    color: #FF3600;
}
.padl-123 {
    padding-left: 123px;
    text-align: justify;
}
.software .card {
    padding: 15px 18px 0px 16px;
    text-align: justify;
    box-shadow: 0 2px 3px #d2d2d2, 2px 0px 3px #7f7f7f;
    border-radius: 10px;
}
.soft-img {
    box-sizing: border-box;
    height: 80px;
    margin-bottom: 3px;
}
.software .card {
    padding: 15px 18px 0px 16px;
    text-align: justify;
    box-shadow: 0 2px 3px #d2d2d2, 2px 0px 3px #7f7f7f;
    border-radius: 10px;
}
.software__title__item{
    font-family: Regular;
    font-size: 15.53px;
    padding-bottom: 12.38px;
}
button:focus {
    outline: 0px dotted pink;
    outline: 0px auto transparent;
}
.company-help {
    margin-top: 61px;
    padding-bottom: 28px;
    background-image: linear-gradient(to right bottom, #0db04b, #037762);
    color: white;
}
.company-help .tieude{
    font-family: Bold;
    font-size: 16.63px;
}
.company-help .company__help_title{
    font-family: Bold;
    font-size: 32.98px;
}
.help-text {
    position: relative;
    padding-left: 10px;
    padding-right: 5px;
    border-left: 1px solid white;
    border-right: 1px solid white;
    text-indent: 5px;
    opacity: 0.8;
}
.help-text::before {
    content: "";
    position: absolute;
    left: -2px;
    background-color: white;
    width: 2px;
    height: 70px;
}
.help-text.helptext-1::before {
    content: "";
    position: absolute;
    left: -1.5px;
    background-color: white;
    width: 2px;
    height: 70px;
}
.help-des {
    padding-top: 36px;
    font-family: Regular;
    font-size: 15.53px;
    text-align: justify;
    text-indent: 28px;
}
.help-text::after {
    content: "";
    position: absolute;
    right: -1.5px;
    top: 0;
    background-color: white;
    width: 2px;
    height: 70px;
}
.help-text.helptext-1::after {
    content: "";
    position: absolute;
    right: -2px;
    top: 0;
    background-color: white;
    width: 2px;
    height: 70px;
}
.p-6 {
    padding-left: 6px !important;
    padding-right: 6px !important;
}

.company-choice {
    padding-top: 40px;
    padding-bottom: 45px;
}
.company__content{
    max-width: 1170px;
    margin: auto;
    padding: 0 125.5px;
}
.choice-title{
 color: #FD9701;
 font-family: Medium;
 font-size: 32.98px;
}
.choice-title .cus-title{
    font-family: Bold;
    font-size: 40.48px;
    padding-right: 31px;
}
.company-choice .item {
    border-radius: 15px;
    transition: all 0.5s;
    background-color: white;
    border: 1px solid green;
   
}
.choice__carousel_item {
    transition: all 0.5s;
    border: 1px solid green;
    border-radius: 15px;
    box-shadow: 0 5px green, 0px 2px 3px #7f7f7f, 2px 0px 3px #7f7f7f;
}
.company-choice .owl-carousel .owl-item .img_choice_hidden {
    display: block;
}
.company-choice .owl-carousel .owl-item .img_choice {
    width: 49px;
    margin: auto;
    padding-top: 30.97px;
    padding-bottom: 15px;
}
.company-choice .owl-carousel .owl-item .img_choice_show {
    display: none;
}
.choice__carousel_item h3 {
    color: #606060;
    font-family: Bold;
    font-size: 16.63px;
    text-align: center;
    transition: all 0.5s;
}
.choice__carousel_item h3::after {
    content: url(../img/hover__effect.png);
    position: absolute;
    left: 70px;
    top: 100px;
    transition: all 0.5s;
    opacity: 0;
}
.choice__carousel_item p {
    font-family: regular;
    font-size: 15.53px;
    padding: 0 31px;
    text-align: justify;
    padding-bottom: 40px;
}
.company-choice .owl-carousel .owl-item .hover_choice {
    width: 20px;
    display: block;
    position: absolute;
    bottom: 10px;
    right: 31px;
    cursor: pointer;
}
.company-choice .item:hover{
    background: linear-gradient(to right,#0DAE4C,#006768);
}
.company-choice .item:hover p,
.company-choice .item:hover h3{
    color:#ffffff;
}
.choice__carousel_item:hover::after{
    content: url(../img/hover__effect.png);
    position: absolute;
    left:70px;
    top: 100px;
    opacity: 1;
}
.company-choice .owl-carousel .owl-item .item:hover .img_choice_show{
    display: block;
}
.company-choice .owl-carousel .owl-item .item:hover .img_choice_hidden{
    display: none;
}
.company-choice .owl-carousel.owl-drag .owl-item{
    height: 280px;
}
.company-choice  .owl-carousel .owl-nav button.owl-prev::after{
    content : url(../img/icon_left.png);
    position: absolute;
    top: 111px;
    left: -45px;
}
.company-choice  .owl-carousel .owl-nav button.owl-next::after{
    content : url(../img/icon_right.png);
    position: absolute;
    top: 111px;
    right: -45px;
}
.company-choice .owl-theme .owl-nav [class*=owl-]:hover {
    background: transparent;
    color: #FFF;
    text-decoration: none;
}
.company-choice .owl-nav{
   height: 0px;
}
.company-cus {
    color: #FD9701;
}
.problem__cover__content{
    z-index: 10;
    height: 270px;
}
.dot-mid::before {
    content: "";
    position: absolute;
    border-radius: 50%;
    border: 1.5px solid gray;
    padding: 5px;
    margin-top: -6px;
    margin-left: 50%;
    background-color: white;
}
.cus-title {
    font-size: 40.48px;
    font-family: Bold;
}
.company-cus .borders {
    margin-top: 13px;
    margin-left: auto;
    margin-right: auto;
    width: 100px;
    height: 5px;
    background-color: #FD9701;
    border-radius: 15px;
}
.cus-flex {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    margin-left: 120px;
}
.flex-item {
    display: flex;
    flex-direction: row;
    padding: 0px;
}
.flex-item img {
    width: 40%;
}
.flex-item {
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    margin-top: 32px;
    position: relative;
    margin-bottom: 32px;
}
.flex-item img{
    height: 31px;
}
.flex-item img.show{
    display: block;
}
.flex-item:hover img.show{
    display: none;
}
.flex-item img.hidden{
    display: none;
}
.flex-item:hover img.hidden{
    display: block;
}
.dot-mid {
    position: relative;
    border: 0.5px solid gray;
    opacity: 0.5;
}
footer {
    line-height: 20.75pt;
  }
  .footer .container {
    margin-top: -19%;
    color: white;
  }
  .footer-flex-container {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    margin-left: -15px;
    margin-right: -15px;
  }
  .footer-flex-item1 {
    padding-right: 62px;
    opacity: 0.8;
  }
  .footer-flex-item2 {
    margin-top: 48px;
    padding-right: 83px;
    opacity: 0.8;
  }
  .footer-flex-item3 {
    margin-top: 29px;
  }
  .footer a {
    color: white;
  }
  
  .dot-footer {
    position: relative;
    margin-top: 18px;
    margin-bottom: 21px;
    border: 0.5px solid white;
    opacity: 0.5;
    width: 80%;
  }
  .dot-footer::before {
    content: "";
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    border: 1.5px solid white;
    padding: 4px;
    margin-top: -6px;
    margin-left: 50%;
    background-image: linear-gradient(to right bottom, #0db04b, #037762);
  }
  .footer .set_size_footer span{
      font-size: 17.29px;
      font-family: Regular;
  }
  .footer .set_size_footer .font-bold{
      font-family: Bold;
  }
  .footer-flex-item2 .footer_link{
      font-family: Bold;
      font-size: 22.23px;
  }
  .footer .set_size_footer b{
      font-family: SemiBold;
  }
  .footer-flex-item2 .link li{
      font-size: 17.29px;
      font-family: Regular;
  }