.btn-primary {
    background: #043b87 !important;
}
.btn-primary:hover{
    border: 3px solid #043b87 !important;
    color: #043b87 !important;
    background: #fff !important;
}
#block-naagaraikavadaapatara button,#block-bhaukataanaikaalaagaiparaapatavailaharaukaosaaravajanaikarana button{
  font-size:18px;
}