:root{
    --light-blue:#4353e9;
    --black:#111;
    --white:#fff;
    --blue:rgb(3, 3, 236);
}


body {
    margin: 0;
    padding: 0;
    background: url(/image/banner.jpg);
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    font-family: "Oswald", sans-serif;
    font-optical-sizing: auto;
    font-style: normal;
    object-fit: cover;
}


/*Global*/

.section{
    width: 100%;
    display: flex;
    justify-content: center;
}

.container{
    width: 1200px;
}

.subtitle{
    font-size: 35px;
}

/*Menu*/

.container_menu{
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    width: 100%;
    height: 80px;
    background: var(--white);
}

.link_menu{
    padding:0 15px;
    text-decoration: none;
    color:  var(--light-blue);
    font-weight: 600;
    font-size: 18px;
}

.title_menu{
    color: var(--light-blue);
    font-weight: 600;
    font-size: 30px;
}

/*Banner*/

.container_banner{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 100%;
    height: 100vh;
}

.title_banner{
    color:var(--white);
    font-size: 100px;
}

.text_banner{
    color: var(--white);
    margin-right: -60px;
    font-size: 70px;
}

/*Animate_Css*/
.animate__backInRight {
    -webkit-animation-name: backInRight;
    animation-name: backInUp;
}

.animate__animated {
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-duration: var(--animate-duration);
    animation-duration: var(--animate-duration);
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}

/*Swiper*/
.swiper {
    width: 100%;
    height: 100%;
  }

  .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .swiper-wrapper{
    display: flex;
    flex-direction: row;
    padding-top: 30px;
  }

/*About*/

.section_about{
    background:var(--blue);
}

.container_about{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.subtitle_about{
    color: var(--white);
    font-size: 35px;
}

.text_about{
    padding-bottom:20px ;
    color: var(--white);
    font-weight: 600;
    text-align: center;
    font-size:25px ;
}

/*Possib*/

.section_possib{
    background-color:var(--white);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.container_possib{
    height: 50vh;
}

.subtitle_possib{
    color: var(--black);
    font-size: 35px;
}

.slide_possib{
    display: flex;
    width: 381px;
}

.text_possib{
    font-size: 25px;
}

.image_possib{
    width:100px;
    height:100px;
}

/*useful*/

.section_useful{
    background:var(--white);
}

.container_useful{
    display: flex;
    flex-direction: column;
    align-items: center;
}

.text_useful{
    color:var(--black);
    font-size:25px ;
    text-align: center;
}

.subtitle_useful{
    color:var(--black);
    font-size: 35px;
}

.card_useful{
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.image_useful{
    width: 200px;
    height: 200px;
}

/*type*/

.section_type{
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color:var(--blue);
}

.container_type{
    display: flex;
    justify-content: space-around;
}

.title_type{
    color:var(--white);
    font-size:35px ;
}

.subtitle_type{
    color: var(--black);
    font-size:25px ;
    text-align: center;
}

.text_type{
    color: var(--black);
    font-size: 20px;
    text-align: center;
}

.card_type{
    height: 250px;
    background-color:var(--white);
    border-radius:10px;
    margin-bottom: 20px;
    padding: 10px;
}

.wrap_type{
    width: 400px;
    padding-bottom: 30px;
}


/*footer*/

.section_footer{
    background: var(--black);
}

.subtitle_footer{
    font-size: 50px;
    color: var(--white);
}

.text_footer{
    font-size: 35px;
    color: var(--white);
}

.container_footer{
    display: flex;
    flex-direction: column;
    align-items: center;
}