@import url('https://fonts.googleapis.com/css2?family=Tomorrow:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&family=Oswald:wght@200..700&display=swap');

/* -------------------All-------------------------------*/
.tomorrow{
    font-family: 'Tomorrow', sans-serif;
}
.montserrat{
    font-family: 'Montserrat', sans-serif;
}
.osward{
    font-family: 'Oswald', sans-serif;
}
.wave-ani{
    animation: wave 2s ease-in-out infinite;
}
.shadow{
    box-shadow: 5px 10px 10px rgba(0, 0, 0, 0.6);
}
.transition{
    transition: all 0.2s ease;
}
@keyframes wave {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(10px);
    }
    100% {
        transform: translateY(0);
    }
}
.register-btn{
    background-color: #4CAF50;
    color:white;
    font-weight: 500;
    padding: 7px 20px;
    border: none;
    outline: none;
    transition: all 0.2s ease-in-out;
}
.register-btn:hover{
    transform: translateY(-5px);
    background-color: #429745;
}
.hidden, .hidden1{
    opacity: 0;
    filter:blur(5px);
    transition: all 1s;
}
.show, .show1{
    opacity: 1;
    filter: blur(0); 
}
.hidden{
    transform: translateY(100%);
}
.hidden1
{
    transform: translateX(-100%);
}
.show{
    transform: translateY(0);
}
.show1{
    transform: translateX(0);
}
.title-left,.title-right{
    position: relative;
}
.title-left::before, .title-right::before{
    position: absolute;
    content: "";
    width: 60%;
    bottom: -5px;
    height: 5px;
    background-color: #ee4c23;
}
.title-right::before{
    right: 0;
}
.title-left::before{
    left: 0;
}
.banner-section{
    position: relative;
    height: 100vh;
}
.banner-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1;
}
.banner-section-title {
    position: relative;
    z-index: 2; 
}
/*----------- AI data va tri tue nhan tao ------------ */
.bigdata-banner {
    background: url("/media/home/bigdataai/trituenhantao_banner.png") no-repeat center center;
    background-size: cover;
}
.ai-need-card{
    border: 2px solid #22005d;
    background-color: #fff;
}
.ai-need-card:hover{
    background-color: #7939e7;
}
.ai-need-card:hover h5, 
.ai-need-card:hover span{
    color: #fff;
}
.ai-need-ico{
    height: 60px;
    width: 60px; 
    background-color: #22005d; 
    top: -30px; 
    right: 20px;
}
.ai-need-card:hover > .ai-need-ico{
    width: 120px;
}
.swiperBig {
    width: 100%;
  }

.swiper-slideBig {
    background-position: center;
    background-size: cover;
    width: 700px;
    height: 400px;
}

@media(max-width:768px){
    .swiper-slideBig {
        background-position: center;
        background-size: cover;
        width: 400px;
        height: 200px;
    }
}
/*----------- camera thong minh ------------ */
.camera-banner {
    background: url("/media/home/bigdataai/camera_banner.png") no-repeat center center;
    background-size: cover;
}
/*----------- data warehouse ------------ */
.datawarehouse-banner {
    background: url("/media/home/bigdataai/datawarehouse_banner.png") no-repeat center center;
    background-size: cover;
}
/*----------- phan tich du lieu lon ------------ */
.bigdata-banner {
    background: url("/media/home/bigdataai/bigdata_banner.png") no-repeat center center;
    background-size: cover;
}