* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    color: white;
}

.row {
    width: 100%;
    margin-left: 0;
    overflow: hidden;
}

a {
    text-decoration: none;
}

.align-item-center {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.login_container {
    max-width: 450px;
    height: 90vh;
    margin-top: 5vh;
    background: linear-gradient(110deg, #1bc2f4, rgb(37, 219, 207), #21c8fb);
    display: flex;
    /* justify-content: center; */
    align-items: center;
    flex-direction: column;
    border-radius: 30px;
    border: white solid 1px;
    box-shadow: 2px 2px 4px rgba(95, 95, 95, 0.6);
}
.btn-outline-light:hover{
    background-color: rgba(255, 255, 255, 0.2) !important;
    color: black !important;
    border-color: black !important;
}
.btn>img:nth-child(2) {
    width: 60%;
    border-radius: 50%;
    border: white solid 2px;
    transition: background-color 0.6s ease, border-color 0.6s ease, box-shadow 0.6 ease;
}
.btn>img:nth-child(2):hover {
background-color: #d1cfd06c !important;
box-shadow: 2px 2px 10px rgba(255, 255, 255, 0.6) !important;
}

.login_container a.btn.btn-lg.btn-outline-light.mt-3:hover{
background-color: #eeeeee58;
}
.btn:hover>img:nth-child(2) {
    background-color: #d1cfd028;
    box-shadow: 0 0 15px rgba(188, 188, 188, 0.682);
}

@media screen and (max-width: 768px) {
    .nav-menu ul {
        margin-top: 10px;
    }

    .nav-menu ul li a {
        font-size: xx-small;
    }

    .at-block {
        margin-top: -70px;
    }

    .img-logo-png {
        width: 80% !important;
        margin-left: 10%;
        margin-top: 20px;
    }
}