@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@200;300;400;500;600;700&display=swap');
:root {
    --bg-clr: #f9f9f9;
    --card-item-clr: #fff;
    --card-item-hvr-clr: #746d6d;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: all 0.3s;
    font-family: 'Montserrat', sans-serif;
}
body {
    background-color: var(--bg-clr);
}
a {
    text-decoration: none;
}
.tip-item {
    background-color: var(--card-item-clr);
    cursor: pointer;
    transition: all 0.3s;
    color: #000;
}
.tip-item:hover {
    border: 1px solid var(--card-item-hvr-clr);
}

.card-item:hover .icon{
    transform: scale(1.1);
}
.header h1 {
    align-items: center;
}
.login-btn {
    position: absolute;
    color: #000;
    right: 20px;
    top: 15px;
    border: none;
    outline: none;
    line-height: 35px;
    width: 150px;
    height: 35px;
    border-radius: 8px;
    /* box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3); */
    box-shadow: 0 0 2px 1px rgba(0, 140, 186, 0.5);
    font-weight: 500;
}
@media(max-width: 768px) {
    .header h1 {
        text-align: left;
        font-size: 22px;
    }
    .login-btn {
        top: 10px;
        right: 10px;
        width: 140px;
    }
}