@import url('https://fonts.googleapis.com/css2?family=Boldonse&family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');

body{
    overflow-x: hidden;
}


*{
    background-color: rgba(0, 0, 0, 0.867);
    color: white;
    margin: 0 auto;
    box-sizing: border-box;
}

.header{
    width: 100vw;
    height: 16vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.text-header{
    width: 60vw;
    height: 8vh;
    display: flex;
    align-items: end;
    border-bottom: 5px solid skyblue;
}
.nav-bar{
    width: 60vw;
    height: 8vh;
    display: flex;
    justify-content: space-around;
    align-items: start;
}
.nav-bar a{
    text-decoration: none;
    width: 10vw;
    height: 4vh;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
}
.nav-bar a:hover{
    background-color: rgb(112, 169, 191);
    color: black;
    transition: 0.5s;
}


.hero-section{
    width: 70vw;
    height: 65vh;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.hero-section img{
    margin-bottom: -100px;
}

.hero-text{
    width: 300px;
    height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-family: "Boldonse", system-ui;
    font-weight: 400;
    font-style: normal;
    font-size: 25px;
    gap: 20px;
}
.hero-text h2{
    margin: 0;
    font-family: "Boldonse", system-ui;
    font-weight: 900;
    font-style: bold;
    font-size: 35px;
}

.div-footer{
    width: 100vw;
    height: 30vh;
    display: flex;
    justify-content: center;
    align-items:flex-end;
}
.history-wrapper{
    width: 50vw;
    display: flex;
    flex-direction: column;
    gap: 30px;
    
}
.history-part1{
    display: flex;
    flex-direction: column;
    gap: 40px;
    text-align: left;
}

.history-part1 h3{
    margin: 0;
    font-family: "Boldonse", system-ui;
    font-weight: 700;
    font-style: normal;
    font-size: 25px;
    border-bottom: 3px solid skyblue;
    width: 30vw;
}
.history-name{
    font-family: "Boldonse", system-ui;
    font-weight: 900;
    font-style: normal;
    font-size: 25px;
}

.history-part1 p{
    font-weight: 300;
    font-style: normal;
    font-size: 25px;
    line-height: 50px;
}

.history-part1 a{
    text-decoration: none;
}

.classific-wrapper{
    width: 50vw;
    display: flex;
    flex-direction: column;
}

.classific-name{
    font-family: "Boldonse", system-ui;
    font-weight: 900;
    font-style: normal;
    font-size: 25px;
}

.classific-part{
    display: flex;
    flex-direction: column;
    gap: 40px;
    width: 50vw;
    padding: 40px;
}

.classific-part h3{
    margin: 0;
    font-family: "Boldonse", system-ui;
    font-weight: 700;
    font-style: normal;
    font-size: 25px;
    border-bottom: 3px solid skyblue;
    width: 30vw;
}

.classific-part ul{
    font-weight: 300;
    font-style: normal;
    font-size: 25px;
    line-height: 50px;
    width: 50vw;
}


.topology-table table, td{
    border: 3px solid white;
    border-collapse: collapse;
    width: 900px;
    font-weight: 300;
    font-style: normal;
    font-size: 25px;
    margin-top: 40px;
}

.topology-table thead{
    font-weight: 800;
    font-style: normal;
    font-size: 25px;
    text-align: center;
}

.topology-wrapper{
    width: 50vw;
    display: flex;
    flex-direction: column;
}


.topology-name{
    font-family: "Boldonse", system-ui;
    font-weight: 900;
    font-style: normal;
    font-size: 25px;
}

.topology-part{
    display: flex;
    flex-direction: column;
    gap: 40px;
    width: 50vw;
    padding: 40px;
}

.topology-part h3, .topology-table h3{
    margin: 0;
    font-family: "Boldonse", system-ui;
    font-weight: 700;
    font-style: normal;
    font-size: 25px;
    border-bottom: 3px solid skyblue;
    width: 30vw;
}

.topology-part p{
    font-weight: 300;
    font-style: normal;
    font-size: 25px;
    line-height: 50px;
}


.modelosi-wrapper{
    width: 50vw;
    display: flex;
    flex-direction: column;
}


.modelosi-name{
    font-family: "Boldonse", system-ui;
    font-weight: 900;
    font-style: normal;
    font-size: 25px;
}

.modelosi-part{
    display: flex;
    flex-direction: column;
    gap: 40px;
    width: 50vw;
    padding: 40px;
}

.modelosi-part h3{
    margin: 0;
    font-family: "Boldonse", system-ui;
    font-weight: 700;
    font-style: normal;
    font-size: 25px;
    border-bottom: 3px solid skyblue;
    width: 30vw;
}

.modelosi-part p{
    font-weight: 300;
    font-style: normal;
    font-size: 25px;
    line-height: 50px;
}

.modelip-wrapper{
    width: 50vw;
    display: flex;
    flex-direction: column;
}


.modelip-name{
    font-family: "Boldonse", system-ui;
    font-weight: 900;
    font-style: normal;
    font-size: 25px;
}

.modelip-part{
    display: flex;
    flex-direction: column;
    gap: 40px;
    width: 50vw;
    padding: 40px;
}

.modelip-part h3{
    margin: 0;
    font-family: "Boldonse", system-ui;
    font-weight: 700;
    font-style: normal;
    font-size: 25px;
    border-bottom: 3px solid skyblue;
    width: 30vw;
}

.modelip-part p{
    font-weight: 300;
    font-style: normal;
    font-size: 25px;
    line-height: 50px;
}



.protocols-wrapper{
    width: 50vw;
    display: flex;
    flex-direction: column;
}


.protocols-name{
    font-family: "Boldonse", system-ui;
    font-weight: 900;
    font-style: normal;
    font-size: 25px;
}

.protocols-part{
    display: flex;
    flex-direction: column;
    gap: 40px;
    width: 50vw;
    padding: 40px;
}

.protocols-part h3{
    margin: 0;
    font-size: 25px;
    border-bottom: 3px solid skyblue;
    width: 30vw;
}

.protocols-part p{
    font-weight: 300;
    font-style: normal;
    font-size: 25px;
    line-height: 50px;
}