*{

    margin: 0px;
    padding: 0%;
    
    }
    
    body {
        
        height: 100%;
        background-color: #747474;
        
         
        }
    
    .cabeçalho {
       
        color: white;
        display: flex;
        padding: 0 25px;
        box-shadow: 0px 6px 10px #7c7c7c;
        height: 100px ;
        align-items: center;
        display: flex;
        justify-content: center;
        background-color: rgb(67, 67, 67);
    }
    
    .titulo {
        
        height: 100px;
        border-radius: 50%;

        
    }

    aside {

        text-align: center;
        height: 100vh;
        background-color: rgb(100, 100, 100);
        width: 100px;
        box-shadow: 0px 0px px 0px #7c7c7c;
        font-family:'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
        color: #ffff;
    }
  
    li {

 margin-top: 50px; }


    main {
    color: #fff;
    flex: 1;
    display: grid;
    grid-template: 50% 50%;
    
    }

    

    section {

        display: flex;
        flex-direction: row;
    }

    a:link{

        color: #ffff;
        text-decoration: none;
        }
        
        a:visited{
        
        color: #ffff;
        text-decoration: none;
        
        }


    h4 {

        font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;font-size: 30px;
        margin-top: 100PX;
        text-align: center;
font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
        

    }

    article
    {

        display: grid;
        grid-template-columns: 33% 33% 33%;
        align-items: center;
        justify-items: center;
        


    }

    .sl1
    {

            width: 300px;
            border-radius: 20px;
            margin-top: -100px;
            }

            button {


background-color: #747474;
height: 50%;
border: none;
text-transform: uppercase;
        letter-spacing: 2.5px;
        transition: all 0.2s ease 0s;
        cursor: pointer;
        

            }

            button:hover {background-color: #747474;
                
                color: #7d7d7d;
                transform: scale(1.4)
    
            }
  button:active {transform: scale(1.4);
}

footer {
    font-size: 20px;

margin-top: 0px;
text-align: center;
color: #ffffff;
background-color: rgb(67, 67, 67);
padding: 20px

;
}