.header-button, .dang-ky-bao-gia{
  animation: zoom-in-zoom-out .8s ease infinite;
}
@keyframes zoom-in-zoom-out {
  0% {
    transform: scale(1, 1);
  }
  50% {
    transform: scale(1.1, 1.1);
  }
  100% {
    transform: scale(1, 1);
  }
}
a.button.secondary.is-bevel{
 font-size: 14px;
 color: #000;
}
.header-main{
 box-shadow: #d8fcfc 0px 2px 2px;
}
.header .flex-row{
 max-width: 1250px!important
}
a.button.alert{
 background-image: linear-gradient(40deg, rgb(255 0 0) 60%, #000);
 border: none;
}
a.button.secondary.lowercase.header-button{
 background-image: radial-gradient(#ff8a00, #e52e71);
}
a.button.secondary{
 background-image: linear-gradient(40deg, rgb(255 0 0) 60%, orange);
 border: none;
 color: #fff!important;
}
a.button.primary.is-bevel{
 background-image: linear-gradient(to right, violet, darkred, purple);
  border: none;
}