.modal{
    
    display: none;
    position: fixed;
    z-index: 2;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    
}

.flex{
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;

}

.contenido-modal{
    position: relative;
    background-color: rgb(58, 53, 53);
    margin: auto;
    width: 70%;
    box-shadow: 0 0 6px 0 rgba(0, 0, 0, 0.4);
    font-family: Helvetica;
    color: white;
    animation-name: modal;
    animation-duration: 2s;
    border: 1px solid grey;
    border-radius: 15px;
    
}
    
    

@keyframes modal{
    from{top:-33px; opacity: 0;}
    to{top: 0; opacity: 1;}
}

.close{
    font-size: 30px;
    font-weight: bold;
}

.close:hover {
    color: grey;
    text-decoration: none;
    cursor: pointer;
}

.modal-header{
   
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 15px;
    background-color: #272727;
    border-radius: 15px 15px 0 0 ;
}

.modal-body{
    padding-top: 20px;
    padding-bottom: 20px;
    text-align: center;
    padding: 15px;
}

.modal-footer{
    display: flex;
    justify-content: center;
    align-items: baseline;
    font-weight: lighter;
    font-size: 12px;
    padding: 15px;
    background-color: #272727;
    border-radius: 0 0 15px 15px;
}
    


.modal-buttons{
    padding: 20px;
    display: flex;
    flex-direction: column;
}
    
   


.modal-button{
    font-family: sans-serif;
    font-size: 10px;
    font-weight: bolder;
    background-color: grey;
    border: 1px solid #404040;
    border-radius: 10px;
    color:white;
    padding: 7px 10px;
    margin: 4px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    outline: none;
}