.age-gate-form {
    border-radius:20px;
}

.age-gate-form > .age-gate-submit-yes {
    margin: 0px 25px;
}

@-webkit-keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@-moz-keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
.age-gate-form  {
    opacity:0;
    -webkit-animation:fadeIn ease-in 1;
    -moz-animation:fadeIn ease-in 1;
    animation:fadeIn ease-in 1;

    -webkit-animation-fill-mode:forwards; 
    -moz-animation-fill-mode:forwards;
    animation-fill-mode:forwards;

    -webkit-animation-duration:3s;
    -moz-animation-duration:3s;
    animation-duration:3s;
}