slowtwitch-wp-theme/style.css

/*
    Theme Name: Slowtwitch Wp
    Text Domain: Slowtwitch
    Version: 1.0.0

*/

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@200..700&display=swap');

* {
    font-family: Oswald;
}

nav {
    position: fixed;
    background-color: #0b4fa0;
    width: 100%;
    z-index: 999;
    height: 32px;
    line-height: 32px;
}

.main-menu-wrapper {
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 1.20px;
    max-width: 1250px;
    padding: 0 30px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-menu-wrapper ul {
    list-style: none;
}

.main-menu-wrapper .nav-links {
    display: inline-flex;
}

.nav-links li a {
    color: #fff;
    text-decoration: none;
    padding: 4px 10px;
    transition: all 0.3s ease;
}

.nav-links li a:hover {
    background-color: #272727;
}

.nav-links .sub-menu {
    background-color: #0b4fa0;
    width: 180px;
    position: absolute;
}

.sub-menu li {
    margin-bottom: 0;
}

.sub-menu li a {
    width: 100%;
    display: block;
    padding: 7px 0 7px 0;
    text-align: center;
    line-height: 32px;
}

.sub-menu {
    margin: auto;
    opacity: 0;
    visibility: hidden;
    width: 0;
    background-color: #272727;
}

.nav-links li:hover .sub-menu {
    opacity: 1;
    visibility: visible;
}

.menu-cancel-btn {
    font-size: 20px;
    cursor: pointer;
    position: absolute;
    right: 30px;
    top: 10px;
    display: none;
    color: #fff;
}

.menu-open-btn {
    font-size: 20px;
    cursor: pointer;
    position: absolute;
    right: 30px;
    top: 10px;
    display: none;
}

#open-btn {
    display: none;
}

#cancel-btn {
    display: none;
}

@media screen and (max-width: 940px) {
    .menu-cancel-btn {
        display: block;
    }

    .menu-open-btn {
        display: block;
    }

    #open-btn:checked ~ .nav-links{
        left: 0px;
    }

    nav {
        background-color: #fff;
    }

    .main-menu-wrapper .nav-links {
        position: fixed;
        height: 100vh;
        width: 100%;
        max-width: 350px;
        background-color: #0b4fa0;
        display: block;
        top: 0;
        left: 0;
        overflow-y: auto;
        line-height: 50px;
        padding: 50px 10px;
        box-shadow: 0 15px 15px rgba(0,0,0,0.15);
        transition: all 0.3s ease;
        left: -500px;
    }

    .nav-links li {
        margin: 15px 10px;
    }

    .nav-links li {
        padding: 0 20px;
        display: block;
        font-size: 20px;
    }

    .nav-links .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        margin-left: 0;
        top: 65px;
        width: 100%;
    }

    .sub-menu li a {
        text-align: start;
    }

    .nav-links .sub-menu li {
        margin: 0;
    }

    .nav-links .sub-menu li a {
        font-size: 18px;
    }

    .nav-links li a:hover {
        background-color: #0b4fa0;
    }
}