*{
    padding: 0;
    margin: 0;
}

root { 
    display: block;
}

body
{
    background: #000;
    min-width: 480px;
}

.container {
display: flex;
flex-direction: row;
justify-content: center;
align-items: center
}

.topo
{
    background: #FFF;
    width: 60%;
    height: 150px;
    margin-bottom: 30px;
    text-align: center;
    display: block;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    border: 3px solid #ED0000;
    border-radius: 20px;
    
    
}

.topo .menu
{
  display: block;
}

.topo .menu ul
{
    display: block;
}

.topo .menu ul li
{
    
    display: inline-block;
    vertical-align: central;
    width: 180px;
    height: 50px;
    margin: 10px;
    background: #990000;
    border: 4px solid #000;
    border-radius: 20px;
    
    transition: all 0.5s linear;
    -webkit-transition: all 0.5s linear;
    -o-transition: all 0.5s linear;
    -moz-transition: all 0.5s linear;
}

.topo .menu ul li a{
    padding-top: 14px;
    font-weight: bold;
    font-family: "Arial";
    font-size: 17px;
    display: block;
    color: #fff;
    text-decoration: none;
}

.topo .menu ul li:hover{
    background: #000;
    border: 4px solid #990000;
    
    transition: all 0.5s linear;
    -webkit-transition: all 0.5s linear;
    -o-transition: all 0.5s linear;
    -moz-transition: all 0.5s linear;
}


.logo
{
    text-align: center;
    padding: 5px;
}

.logo img{
    padding-top: 15px;
}

@media screen and (max-width: 550px)
{
    .topo{
        margin-bottom: 130px; 
    }
}

@media screen and (max-width: 300px)
{
    .topo{
        margin-bottom: 210px;   
    }
}

.content{
    display: block;
    background: #000;
    width: 100%;
    padding-bottom: 10px;
    float: left;
    text-align: center;
}

.site
{
    display: inline-block;
    height: 230px;
    width: 350px;
    background-color: #fff;
    margin: 5px;

}
.site a{
    padding: 5px;
    display: block;
    font-family: "Aharoni";
    font-weight: bold;
    text-decoration: none;
    color: #000;
    font-size: 25px;
    
    transition: all 0.5s linear;
    -webkit-transition: all 0.5s linear;
}
.site a img
{
    height: 185px;
    width: 340px;
    padding-bottom: 7px;
}

.site:hover{
    background: #36290f;
}

.site a:hover
{
    transition: all 0.5s linear;
    -webkit-transition: all 0.5s linear;
    color: #fff;
}

.bottom
{
    display: block;
    color: #fff;
    text-align: center;
    font-family: "Arial";
}

.bottom a{
    color: #999;
}