* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    max-width: 100%;
    max-height: 100vh;
}

main {
    max-width: 1200px;
    height: auto;
    margin: 0;
    padding: 0;
    align-content: center;
}

header {
    background: #23bffc;
    background: linear-gradient(90deg, rgba(35, 191, 252, 0.82) 0%, rgba(74, 108, 212, 0.98) 41%, rgba(7, 27, 245, 0.82) 73%, rgba(35, 191, 252, 1) 98%);
    display: grid;
    justify-items: center;
    grid-template-columns: repeat(3, 1fr);
    width: auto;
    height: 80px;
    padding:0;
    margin: auto;
    align-items: center;
    justify-content: center;
}

.boton-index img {
    width: auto;
    height: 60px;
    text-align: center;
    margin: 0;
    padding: 0;
}

.menu-principal {
    width: 1000px;
    height: 80px;
    margin: 0;
    padding: 0;
    align-content: center;
    justify-items: center;
}

.menu-principal ul {
    margin: 0;
    padding: 0;
    justify-content: space-evenly;
    
}

.menu-principal li{
    width: 160px;
    display: inline-block;
    position: relative;
    list-style: none;
    text-align: center;
    font-family: "Source Sans 3";
    color: white;
}

.menu-principal a{
    text-decoration: none;
    color: white;
    font-size: 20px;
}

.menu-principal a:hover{
    color: #ffac47;
    font-weight: bolder;
}

.submenu {
    height: auto;
    flex-direction: column;
    margin: 0;
    padding: 0;
    display: none;
    position: absolute;
    z-index: 10;
    justify-content: center;
    background-color: #d1e5f0;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
}

.submenu li {
    width: 160px;
    height: 30px;
    padding: 0;
    margin: 0;
    align-content: center;
    border-bottom: 1px solid white;
}

.submenu a{
    text-decoration: none;
    color: #4862ff;
    font-size: 16px;
}

.submenu li:hover{
    background-color: #ffac47;
    
}

.submenu a:hover{
    color: #4862ff;
    font-weight: bolder;
}

/* Mostrar submenú al pasar el ratón */
.menu-principal li:hover .submenu {
    display: block;
}

.boton-api {
    width: fit-content;
    height: auto;
    display: flex;
    flex-wrap: wrap;
    text-decoration: none;
    margin: 0;
    background-color: #81dd8e;
    padding-left: 15px;
    padding-right: 15px;
    padding-bottom: 10px;
    padding-top: 10px;
    border-radius: 10px;
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.507);
}

.boton-api img {
    width: 40px;
    height: auto;
    margin-left: 0;
    margin-top: 0;
    margin-right: 5px;
    margin-bottom: 0;
    padding: auto;
    overflow: hidden;
}

.boton-api h3 {
    font-family: "Source Sans 3";
    text-align: left;
    font-weight: normal;
    font-size: 16px;
    line-height: 18px;
    color: white;
}