body {
    background-color: #1D263B     ;
    font-family: 'Times New Roman', Times, serif;
    margin: 0;
    padding: 0;
    user-select: none;
}

.div1 {
    width: 33.33%;
    margin-left: 2%;
    font-weight: normal;
    word-spacing: 30px;
    text-decoration-color: #075985
}

.div2 {
    width: 9%;
    text-align: left;
    font-weight: normal;

}

.div4 {
    width: 9%;
    text-align: left;
    font-weight: normal;
}

.contenedor-flex {
    display: flex;
    justify-content: space-between;
    font-size: 22px;
    background-color: #2F3D58    ;
    margin: 0;
    color: #FFFFFF    ;
    user-select: none;
}

.presentacion-flex {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.txt {
    font-size: 80px;
    width: 50%;
    text-align: left;
    padding: 0;
    font-weight: normal;
    margin-left: 80px;
    margin-top: 20px;
    color: #FFFFFF;

}

.img {
    width: 55%;
    padding: 0;
    font-size: 100px;
    border: 2px transparent solid;
    border-radius: 15px;
}

.img img {
    display: block;
    width: 100%;
}

.h11 {
    margin-top: 70px;
    font-weight: normal;
    display: flex;
    flex-flow: column nowrap;

}

.h11 span:last-child {
    margin-top: -60px;
    display: block;
    margin-left: 100px;
}

.button {
    margin: 10px;
    text-decoration: none;
    border: 2px solid #2563EB   ;
    padding: 0.8% 2.5%;
    border-radius: 50px;
    text-align: right;
    margin-right: 3%;
    color: #FFFFFF;
    background-color: #3B82F6  ;
    cursor: pointer;
    transition: 0.3s; 
    animation: respirar 2s infinite ease-in-out; 
}

.button:hover {
    background-color: #225ad2   ; 
    color: #E5E7EB; 
    transform: scale(1.1);            
}

@keyframes respirar {
    0% { transform: scale(1); }
    50% { transform: scale(1.12); } 
    100% { transform: scale(1); } 
}