.heading
{
    text-align: center;
    margin-top: 100px;
}
.heading h1
{
    font-size: 50px;
    color: #36455c;
    margin-bottom: 10px;
}
.dark-mode .heading h1
{
    color: #fff;
}
.about-us
{
    display: flex;
    align-items: center;
    width: 85%;
    margin: auto;
    background-color: #dee0e3;
}
.about-us img
{
    flex:0 50%;
    max-width: 50%;
    height: 390px;
}
.cont
{
    padding: 35px;
}
.cont h2
{
    color: #36455c;
    font-size: 24px;
    margin: 15px 0px;
}
.cont p
{
    color: #666;
    font-size: 18px;
    line-height: 1.5;
    margin: 15px 0px;
}