main{
    color: black;
    background-color: white;
    font-family: 'Times New Roman';
    font-style: italic;
    font-size: 100;
    display: flex;
    justify-content: center;
    border: 2px solid red;
    margin: 50px auto; /*dejar espacio externo en la pagina, hace mas grande y que puedas bajar con la flecha */
    padding: 0px;
    box-sizing: content-box;
    height: 50px;
    width: 400px;
    

}

section{
    font-style: italic;
    display: flex;
    justify-content: center;
    background-color: white;
    margin: 0px
    
    

    
}

header{
    font-style: italic;
    display: flex;
    justify-content: center;
    background-color: white;
    width: 400px;
    margin: 0 auto;
    border: 2px solid red;
    
}





body{
    background-image: url("img/cover\ \(1\).jpg");
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-size: cover;
    

}

.resumen_pagina{
    display: flex;
    justify-content: center;
}

.imagen_pagina{
    display: flex;
    justify-content: center;
    border: 2px solid red;
    margin: 50px;
    padding: 15px;
}


a:link{ 
    color:blue;
    
}

a:visited{ 
    color:hotpink;
    
}

a:hover{ 
    color:red;

}

a:active{ 
    color:green;
    
}

.btn{
    
    background-color: crimson;
}

.tarjeta{
    background-color: black;
}

.carousel-inner img {
    width: 600%;
    max-height: 460px;
}

.carousel-inner{
 height: 600px;
}

.network-name{
    color: beige;
    display: flex;
    justify-content: center;
    box-sizing: content-box;
}

footer{
    color: aliceblue;

}
.tarjeta{
    display: flex;
    justify-content: center;

}

.card {
    margin: 0 auto; /* Added */
    float: none; /* Added */
    margin-bottom: 10px; /* Added */
    border: 2px solid red;
}