.header-container {
    background: radial-gradient(74.86% 398.67% at 7.92% 32.37%, #559F8E 0%, #F8F8FE 100%);
}

.sub-header {
    padding: 100px 0;
}
body {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
}
.sub-bullet {
    background: #173F35;
    border-radius: 8px;
    width: 39px;
    height: 39px;
    top: -19px;
    left: -19px;
    position: absolute;
}

.img-bullet {
    width: 63px;
    height: 63px;
    background: rgba(17, 116, 91, 0.28);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(3.5px);
    /* Note: backdrop-filter has minimal browser support */

    border-radius: 8px;
}

.img-bullet > img {
    width: 36px;
}

/* Callback Form */

.callback-form {
    background: url("../images/Artboard 1 1.png");
    background-size: 100% 100%;
}

.callback-form > div {
    width: 40%;
    margin: 0 auto;
}

@media only screen and (max-width: 1200px) {
    .callback-form > div {
        width: 60%;
    }
}

@media only screen and (max-width: 576px) {
    .callback-form > div {
        width: 80%;
    }
}

.callback-btn {
    padding-right: 68px;
    padding-left: 68px;
}

.callback-row > input {
    height: 44px;
}

.anchor{
    position: absolute;
    top: -100px;
}