.our_history{
    background-color: lavender;

    width: 100%;

    margin: 20px auto;

    border: 2px solid darkblue;

    transition: box-shadow .5s ease-in ;


}

.our_history__description{
    height: 500px;
    overflow-y: scroll;
    border-bottom: 1px solid #000;
    padding: 15px;
}

.our_history__404{
    width: 60%;

    display: block;

    margin: 20px auto;

    border: 1px solid #000;
}

.our_history:hover{
    box-shadow: 10px 10px 10px #000;
}

.our_history__header,
.our_history__description h2,
.our_history__description h3
{
    text-align: center;
    text-decoration: underline;
    text-transform: uppercase;

    margin: 20px ;


    font-size: 25px;
}

.our_history__description h2{
    font-size: 22px;
}

.our_history__description h3{
    font-size: 20px;
}

.our_history__desc{
    margin: 20px ;
}

.our_history__paragraph{
    font-size: 20px;
}

.our_history__light-bulb{
    width: 300px;
    margin: 10px;
    float: left;
}

.our_history__description table{

    width: 95%;
    display: flex;
    margin: 10px auto;
}

.our_history__description table tbody{
    width: 100%;
    margin: 10px auto;
}

.our_history__description table tbody tr{
    width: 100%;
    display: flex;
    justify-content: space-between;

}

.our_history__description table tbody td{
    width: 33%;
    border: 1px solid black;

}

@media (max-width: 900px) {
    .our_history__header{
        font-size: 23px;
    }

    .our_history__paragraph{
        font-size: 18px;
    }
}

@media (max-width: 600px) {
    .our_history__header{
        font-size: 20px;
    }

    .our_history__paragraph{
        font-size: 15px;
    }
}