body{
    font-family: "Poppins", sans-serif;
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
    background-color: #ddd;
    color:#000;
}

h1{
    font-size: 26px;
    line-height: 28px;
}

h3{
    display:inline-block;
    line-height: 60px;
    width: 60px;
    background: #eee;
    border: 2px solid #999;
    border-radius: 50px;
    margin: 0;
    font-size: 25px;
}

container{
    width: calc(100% - 50px);
    height: calc(100% - 50px);
    padding:25px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #ddd;
    position: absolute;
}

frames{
    display:none;
    text-align: center;
    max-width: 700px;
    width: calc(100% - 50px);
    position: absolute;
    background-color: #ddd;
}

frames img{
    width: 80%;
    max-width: 350px;
    display: inline-block;
}

frames opt{
    font-size: 16px;
    display: block;
    margin-top: 10px;
    padding: 8px;
    width: calc(100% - 16px);
    
    background-color: rgba(255,255,255,.1);
    border-radius:50px;
    cursor: pointer;
    color: #fff;
}

frames opt.o0 {
    background-color: rgb(160, 0, 0);
}

frames opt.o1 {
    background-color: rgb(180, 65, 0); /* Naranja */
}

frames opt.o2 {
    background-color: rgb(181, 139, 1); /* Amarillo */
}

frames opt.o3 {
    background-color: rgb(132, 169, 0); /* Verde Amarillento */
}

frames opt.o4 {
    background-color: rgba(0, 173, 101, 0.969); /* Verde Fuerte */
}



frames boton{
    font-size: 18px;
    display: inline-block;
    margin-top: 15px;
    padding: 10px 20px;
    border: 1px solid #00be4b;
    background-color:#00be4b;
    border-radius:50px;
    cursor: pointer;
    color: #fff;
}

frames .send{
    font-size: 15px;
    display: block;
    margin-top: 12px;
    padding: 8px 10px;
    width: calc(100% - 20px);
    width:100%;
    border: 1px solid #333;
    background-color: rgba(255,255,255,.2);
    border-radius:5px;
    color:#000;
    font-family: "Poppins", sans-serif;
    text-align: center;
    box-sizing: border-box
}

frames .send::placeholder{
    font-family: "Poppins", sans-serif;
    color:#333;
    text-align: center;
}

frames .send:focus{
    outline: none;
    border: 1px solid #00be4b;
}

input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none; /* Quitar las flechas en Chrome y Safari */
    margin: 0; /* Eliminar el espacio entre el número y las flechas */
}

input[type="number"] {
    -moz-appearance: textfield; /* Quitar las flechas en Firefox */
}

#resultados {
    width: 100%;
    font-size: 13px;
}

#resultados tr td{
    padding: 2px;
}

#resultados tr td:first-child{
    text-align: left;
    border-bottom: 1px solid #aaa;
}

#resultados tr td:last-child{
    text-align: right;
    border-bottom: 1px solid #aaa;
}
  

.error {
    border: 2px solid red;
}
.valid {
    border: 2px solid green;
}