main{
    position: relative;
    width: 100%;
    height: max-content;
    display: flex;
    flex-direction: column;
    place-items: center;
    justify-content: center;
}
main>div{
    position: relative;
    width: 85%;
    height: max-content;
    display: flex;
    flex-direction: column;
    place-items: center;
    justify-content: center;
    gap: 150px;
    margin-bottom: 20px;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.637);
    padding-left: 5%;
    padding-right: 5%;
}

#guide-topic{
    margin: 2%;
    background-color: rgb(255, 254, 247);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    place-items: center;
    width: 95%;
    height: max-content;
    border-radius: 10px;
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.308);
    gap: 20px;
    font-family: 'Roboto', sans-serif;
    padding: 20px;
}
#guide-title{
    position: relative;
    display: flex;
    margin-top: 20px;
    font-size: 30px;
}
#guide-links{
    position: relative;
    display: flex;
    justify-content: center;
    place-items: center;
    flex-wrap: wrap;
    gap: 20px;
}
#guide-links>a{
    font-size: 15px;
    color: black;
    transition: 100ms;
}
#guide-links>a:hover{
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.295);
    transition: 200ms;
    color: rgb(37, 37, 37);
}
#title{
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    place-items: center;
    width: 100%;
    height: max-content;
    font-family: 'Roboto', sans-serif;
    gap: 30px;
    margin-bottom: -100px;
    margin-top: -70px;
}
#title>span{
    font-size: 50px;
    text-align: center;
}
#title>p{
    color: rgb(65, 65, 65);
}

/* vr services */
.services{
    position: relative;
    width: 100%;
    height: max-content;
    display: flex;
    flex-direction: column;
    justify-content: start;
    place-items: center;
    gap: 50px;
    border-bottom: 3px solid rgb(82, 82, 82);
}

.img-div{
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    place-items: center;
    width: 60%;
    height: 350px;
    gap: 10px;
}
.img-div>img{
    width: 100%;
    height: 100%;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.514);
}
.services>span{
    font-size: 40px;
    font-family: 'Roboto', sans-serif;
    text-align: center;
}
.vr-img{
    position: relative;
    width: 100%;
    height: max-content;
    display: flex;
    justify-content: center;
    place-items: center;
    gap: 1%;
}
.vr-img>img{
    width: 40%;
    height: 100%;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.514);
}
.vr-img>div{
    position: relative;
    display: flex;
    flex-direction: column;
    place-items: start;
    justify-content: center;
    width: 60%;
    font-family: 'Roboto', sans-serif;
    gap: 35px;
}
.vr-img>div .service-title{
    font-size: 25px;
}
.vr-img>div .service-desc{
    line-height: 30px;
}
.more-details{
    position: relative;
    display: flex;
    justify-content: center;
    width: 100%;
    height: max-content;
}
.more-details>div{
    background-color: rgb(255, 255, 255);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    place-items: center;
    gap: 20px;
    width: 33%;
    text-align: center;
    font-family: 'Roboto', sans-serif;
    border: 2px solid black;
}
.services-categories{
    font-size: 20px;
}
.learning-details, .exprience-details{
    position: relative;
    width: 100%;
    height: max-content;
    display: flex;
    flex-direction: column;
    justify-content: center;
    place-items: center;
    gap: 50px;
    font-family: 'Roboto', sans-serif;
}
.learning-title, .exprience-title{
    font-size: 30px;
}
.learning-desc, .exprience-desc{
    line-height: 40px;
}

.short-video{
    position: relative;
    width: 100%;
    height: max-content;
    display: flex;
    flex-direction: column;
    justify-content: center;
    place-items: center;
    font-family: 'Roboto', sans-serif;
    gap: 30px;
}

.short-video>video{
    width: 50%;
    height: max-content;
}
.short-video>span{
    font-size: 30px;
}
#document-link{
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    place-items: center;
    width: 100%;
    font-family: 'Roboto', sans-serif;
    gap: 50px;
    margin-bottom: 100px;
}
#document-link>span{
    color: rgb(65, 65, 65);
    text-align: center;
}

#document-link>a{
    font-size: 20px;
    color: black;
}
#document-link>a>button{
    font-size: 20px;
    border: none ;
    background-color: transparent;
    border-bottom: 2px solid rgb(255, 230, 0);
    cursor: pointer;
    font-family: 'Roboto', sans-serif;
}

@media only screen and (max-width:850px) {

    .img-div{
        width: 70%;
        height: 300px;
    }
    .vr-img{
        flex-direction: column;
    }
    .vr-img>img{
        width: 60%;
    }
    .vr-img>div .service-title{
        place-items: center;
        text-align: center;
    }
    .short-video>video{
        width: 70%;
    }
}

@media only screen and (max-width:600px){
    .img-div{
        width: 80%;
        height: 250px;
    }
    .vr-img>img{
        width: 70%;
    }
    .vr-img>div{
        width: 80%;
    }
    .more-details{
        flex-direction: column;
        place-items: center;
    }
    .more-details>div{
        width: 100%;
    }
    .short-video>span{
        font-size: 30px;
        text-align: center;
    }
    .more-details{
        gap: 50px;
    }
    .more-details>div{
        gap: 10px;
    }
    .services-categories{
        color: rgb(49, 49, 49);
    }
}

@media only screen and (max-width:500px){
    #guide-topic{
        display: none;
    }
    #title{
        margin-top: 50px;
    }
    .img-div{
        width: 90%;
        height: 200px;
    }
    .vr-img>img{
        width: 80%;
    }
    .short-video>video{
        width: 90%;
    }
}