body{
  background-color:#2C3E50;
}

.barra1{
 background-color: #fefefe;
 width: 100px;
 border-radius: 100px;
 margin-left: 2%;
 margin-top: 3%;
}

.barra1 img{
    height: 100px;
    margin-left: -5px;
}

.marca img{
height: 55;
margin-top: -78px;
margin-left: 530;
}    

.contenedor {
   width:100%;
   margin-top: 37;
}

.contenedor img{
    width: 100%;
}

.botoncam img {
    height: 112px;
    margin-left: 20;
    margin-top: 17px;
}

.miniatura img{
    height: 115px;
    margin-top: 14px;
    margin-right: 36px;
}

footer{
    width: 100%;
    background-color: #2C3E50;
    margin-left: -8px;
    display: flex;
    justify-content: space-between;
    position: fixed;
    bottom: 0;
    padding-bottom: 17px;
    height: 124px;
  
}