main {
    min-height: 100vh;
    width: 100vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

main .logo {
    width: 30%;
    max-width: 270px;
    min-width: 180px;
    height: auto;
    user-select: none;
    margin: 20px;
}

main .searchBar {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 50%;
    max-width: 500px;
    min-width: 300px;
    height: 45px;
    border: 1px solid #dadce0;
    border-radius: 30px;
    padding: 0 15px;
    box-shadow: 0 1px 6px rgba(32, 33, 36, .28);
    background: #fff;
    margin: 15px 0;
}

main .searchBar .icon {
    user-select: none;
    width: 20px;
    height: 20px;
    margin-right: 5px;
    filter: invert(0.5);
}

main .searchBar input {
    width: calc(100% - 30px);
    height: 100%;
    border: none;
    outline: none;
    font-size: 16px;
}


main .quickBtnGroup {
    margin:20px 0;
}

main .quickBtn {
    background-color: #f8f9fa;
    color: #3c4043;
    border: 1px solid #f8f9fa;
    border-radius: 4px;
    color: #3c4043;
    font-family: Arial, sans-serif;
    font-size: 14px;
    margin: 11px 4px;
    padding: 0 16px;
    line-height: 27px;
    height: 36px;
    min-width: 54px;
    text-align: center;
    cursor: pointer;
    user-select: none;
}

main .quickBtn:hover {
    box-shadow: 0 1px 1px rgba(0, 0, 0, .1);
    background-color: #f8f9fa;
    border: 1px solid #dadce0;
    color: #202124;
}

main .quickBtn:focus {
    border: 1px solid #4285f4;
    outline: none;
}



@media screen and (max-height:500px) and (max-width:500px) {
    .searchBar:focus-within {
        position: fixed;
        top: -5px;
        left: 0;
        z-index: 10001;
        width: 100vw;
        box-shadow: none;
        border-radius: 0px;
        border: none;
        border-bottom: 1px solid #AAA;
        background-color: #fff;
    }
}