html{
    font-family: 'Montserrat', sans-serif;
    scroll-behavior: smooth;
}
body{
    /* background-image: linear-gradient(140deg, black, #515151 60.62%); */

}
.btn{
    background-color: #407BD5;
    color: white;
    font-weight: 800;
    font-size: 24px;
    border: none;
    border-radius: 4px;
    padding: 10px;

    transition-duration: 100ms;
    cursor: pointer;
}
.btnA{
    text-decoration: none;
}
.btn:hover{
    background-color: #4a8eed;
}

nav{
    position: fixed;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    padding: 20px;
    width: 100vw;
    z-index: 40;
}
.navtitles{
    display: flex;
    flex-direction: wrap;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: center;
    gap: 50px;
}

.navlogo{
    border-radius: 100%;
    transition-duration: 0.5s;
}
.navtitle{
    font-weight: 800;
    color: #787878;
    font-size: 24px;
    cursor: pointer;
    transition-duration: 0.3s;
    text-decoration: none;
}

.selectedtitle{
    color: #407BD5;
}

.navtitle:hover{
    color: #424242;
    transform: translate(0, -2px);
}

h1{
    font-size: 48px;
    color: black;
}
h2, h3{
    color: #656565;
}
.main{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-around;
    height: 95vh;
}
@keyframes up-down {
    0% {
        transform: translateY(0);
      }
      50% {
        transform: translateY(-20px);
      }
      100% {
        transform: translateY(0);
      }
}
.startimg{
    border-radius: 100%;
    width: 30%;
}

.row{
    display: flex;
    flex-direction: row;
}

@media only screen and (max-width: 600px) {
    nav{
        position: fixed;
        bottom: 0px;
        left:0px;
        flex-direction: wrap;
        flex-wrap: wrap;
        background-color: rgb(29, 29, 29);
        padding: 10px;
        
    }
    .navlogo{
        display: none;
    }

    .navtitles{
        gap: 10px;
    }
    .navtitle{
        font-size: 16px;
    }
    .startdiv{
        z-index: 10;
    }
    .startimg{
        position: absolute;
        top:20px;
        z-index: 0;
        width: 70%;
    }
}