.btn1::before {
    background-color: #53C1AE;
}

.btn1::after {
    background-color: #53C1AE;
}

.btn2::before {
    background-color: #56AFD8;
}

.btn2::after {
    background-color: #56AFD8;
}


.background_color1 {
    background-color: #53C1AE
}

.background_color2 {
    background-color: #159CDE
}