.kutu-bilgenc{
    padding: 26px;
    background: #f3f3f3;
    position: relative;
    margin: 20px 0;
    text-align: center;
}
.kutu-bilgenc:before {
    width: 6px;
    height: 100%;
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    background: #00b5ea;
}
.kutu-bilgenc:after {
    width: 6px;
    height: 100%;
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    background: #73bf48;
}
/* Input */
#myInput {
    border-radius: 0.25rem;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}
#myInput:focus {
    border-color: #007bff;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}