body {
}
.texto_modal
{
    position:absolute;
    top:45%;
    margin-left:42%;
    color:#e1dada;
    font-size:15px;
    font-weight:bold;
}

.circulo
{
    background-color:rgba(250,526,450,.8);
    position:absolute;
    top:50%;
    margin-left:49%;
    transform: translate(-40%,-40%);
    width:20%;
    opacity:.8;
    border-radius:50%;
    border:10px solid rgba(255,255,255,.5);
    border-top:10px solid rgba(255,150,0,0.75);
    animation: animate 1.5s infinite linear;
    z-index:502;
}
@keyframes animate
{
    0%
    {
        transform:translate(-50%,-50%) rotate(0deg);
    }
    100%
    {
        transform: translate(-50%,-50%) rotate(360deg);
    }
}