main{
    width: 100%;
    max-width: 1100px;
    display: flex;
    margin: 80px auto 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

article{
    width: 100%;
    display: flex;
    flex-direction: column;
    padding: 10px 40px;
    border-radius: 20px;
    box-sizing: border-box;
    margin-right: 20px;
    background-color: white;
}

article section h2{
    color: #2F323D;
    font-size: 36px;
    margin: 30px 0 32px;
    font-weight: 500;
    line-height: 40px;
}

article section h3{
    font-size: 20px;
    font-weight: 500;
    margin: 0;
}

article section h3 strong{
    color: #fb320e;
    font-weight: 500;
}

article section strong{
    color: black;
    font-weight: 600;
}

article section ol, article section ul{
    padding-left: 20px;
}

article section li::marker{
    color: #fb320e;
}

article section li, article section p{
    color: #2F323D;
    line-height: 28px;
    font-size: 17px;
    margin-bottom: 15px;
}

article section img{
    width: 100%;
}

aside .explorer{
    width: 300px;
    display: flex;
    padding: 20px 10px;
    border-radius: 20px;
    flex-direction: column;
    box-sizing: border-box;
    background-color: white;
}

aside h6{
    width: 100%;
    font-size: 22px;
    font-weight: 500;
    margin: 0;
    box-sizing: border-box;
    padding: 10px 30px 8px 30px;
}

aside nav{
    display: flex;
    padding: 10px;
    box-sizing: border-box;
    flex-direction: column;
}

aside nav a{
    font-size: 15px;
    color: #000000;
    padding: 7px 0 7px 38px;
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border-bottom: 1px solid #ced4da;
    background-image: url("../assets/link-color.svg");
    background-position: 8px center;
    background-repeat: no-repeat;
    background-size: 20px 20px;
}

aside nav a:last-child{
    border: none;
}

aside .request{
    width: 300px;
    padding: 30px;
    margin-top: 20px;
    box-sizing: border-box;
    border-radius: 20px;
    background-color: white;
}

aside .request p{
    font-size: 25px;
    margin: 0;
}

aside .request button{
    font-size: 20px;
    padding: 10px 20px 10px 50px;
    border-radius: 10px;
    border: none;
    color: white;
    outline: none;
    margin-top: 10px;
    background-color: #fb320e;    
    background-image: url("assets/send-data.png");
    background-position: 10px center;
    background-repeat: no-repeat;
    background-size: 28px 28px;
}

.ad-horizontal{
    width: 100%;
}

.ad-vertical{
    width: 300px;
    height: auto;
    padding: 15px;
    margin-bottom: 20px;
    box-sizing: border-box;
    border-radius: 20px;
    background-color: white;
}

.ad-label{
    float: right;
    padding: 3px 8px 1px 8px;
    color: #757485;
    font-size: 10px;
    text-align: center;
    border-radius: 5px 5px 0 5px;
    background-color: #e5e9f8;
}

.ad{
    width: 100%;
    padding: 5px;
    display: flex;
    border-radius: 5px 0 5px 5px;
    flex-direction: row;
    box-sizing: border-box;
    justify-content: center;
    align-items: center;
    border: 1px solid #e5e9f8;
}

.ad .desktop-mobile{
    width: 500px;
    height: 80px;
}

@media screen and (max-width: 800px) {
    main{
        margin-top: 50px;
        flex-direction: column;
    }
    
    article{
        padding: 20px 0px;
        margin: 0;
        border-radius: 0;
    }

    article section h2{
        font-size: 28px !important;
        margin: 15px 0;
    }
    
    article section h3{
        font-size: 18px;
    }
    
    article section li, article section p{
        line-height: 28px;
        font-size: 18px;
    }

    aside .request{
        width: 100%;
        background-color: #F7FAFC !important;
    }
    
    aside .explorer{
        display: none;
    }

    .ad-vertical{
        width: 100%;
    }

    .ad .desktop-mobile{
        width: 300px;
        height: 250px;
    }
}