*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Open Sans';
    color: #f3f3f3;
}

html, body{
    height: 100%;
    background: url('../images/bg.jpg') center no-repeat;
    background-size: cover;
}

a{
    color: unset;
    text-decoration: none;
}
/* ************ */

header{
    text-align: center;
    padding: 20px 2% 10px;
}
header img{
    height: 90px;
    margin: 2vh auto;
}


ul{
    list-style: none;
    text-align: center;
    max-width: 500px;
    width: 100%;
    margin: 5px auto;
    padding: 0 20px 20px;
}
ul p{
    font-size: 30px;
    margin: 5px auto 30px;
}
.button{
    transition: 0.3s;
    padding: 14px;
    margin: 5px auto;
    background-color: #0000007f;
    color: white;
    font-size: 18px;
    text-transform: uppercase;
    border-radius: 10px;
}
.button:hover{
    background-color: #0000009f;
}

.button.voltar{
    margin-top: 25px;
    width: 400px;
    max-width: 100%;
    background-color: rgba(250, 250, 250, 0.7);
    color: #061e4e;
}
.button span{
    vertical-align: bottom;
    color: #061e4e;
}



@media screen and (max-width: 510px) {

}