* {
    margin: 0;
    padding: 0;
    font-family: 'Montserrat', sans-serif;
}
.feature-text {
    font-size: 14px;
    color: #848484;
}
/*************For Mobile*********************/
@media screen and (max-width: 768px) {
    .hidden-xs {
        display: none;
    }
    /********nav bar*********/
    #nav {
        background: rgba(0, 0, 0, 0.2);
        position: fixed;
        top: 0;
        width: 100%;
        height: 70px;
    }

    #nav > #logo > img {
        width: 204px;
        max-height: 70px;
        margin-top: 15px;
        margin-left: 20px;
    }
    #nav > #left-item {
        display: none;
        margin-top: 23px;
        padding-bottom: 10px;
        background: rgba(0, 0, 0, 0.5);
    }
    #nav > #right-item {
        margin-top: -55px; 
    }
    #nav > #left-item, #nav > #right-item {
        list-style: none;
    }
    #nav > #left-item > li {
        display: block;
        width: 100%;
        text-align: cnter;
        margin-bottom: 10px;
    }
    #nav > #left-item > li > a {
        margin-left: 100px;
    }
    #nav > #right-item > li {
        display: inline;
        margin: 0 10px;
    }
    #nav > #left-item > li > a, #nav > #right-item > li > a {
        text-decoration: none;
        color: white;
        font-size: 14px;
    }
    #nav > #right-item {
        float: right;
    }
    #nav > #right-item > li > button {
        background: transparent;
        border: 1px solid #ddd;
        border-radius: 20px;
        color: white;
        padding: 5px 10px;
    }
    #nav > #right-item > li > button:hover {
        background: #ff6f00;
    }
    .fa-phone-volume {
        color: #ff6f00;
    }
    #menu-button {
        display: inline;
    }
    #tel-icon {
        width: 20px; 
        position: absolute; 
        top: 22px; 
        left: -45px;
    }

    /********************banner********************/
    #banner {
        background-image: url('../images/mobile-view-background.png');
        background-size: cover;
        width: 100%;
        margin-right: 0px;
    }
    #banner > #overlay {
        padding: 150px;
        height: 570px;
    }
    #banner > #overlay > #text-div {
        position: relative;
        width: 100%;
        text-align: center;
    }
    #play-icon {
        position: absolute;
        bottom: -60px;
        left: 40%;
    }
    @media screen and (max-width: 660px) {
        #play-icon {
            left: 30%;
        }    
    }

    /**************First Section*******************/
    .first-section {
        padding: 100px 0;
    }
    .first-section > .content {
        width: 45%;
        margin: 0 auto;
        text-align: center;
    }
    .first-section > .content > .icon {
        width: 50%;
        margin: 30px auto;
    }
    .first-section > .content-img {
        width: 100%;
        text-align: center;
    }
    #woman-img, #phone-img {
        width: 100%;
    }
    .section-button {
        margin-top: 40px;
        background: transparent;
        border: 1px solid #ff8400;
        font-weight: bold;
        padding: 10px 30px;
        border-radius: 20px;
        cursor: pointer;
    }
    .section-button:hover {
        background: #ff8400;
    }
    .dot1 {
        background: #33ccff;
        color: white;
        width: 10px;
        padding: 6px;
        border-radius: 50%;
        font-size: 10px;
        position: absolute;
        top: -40px;
        left: 160px;
    }
    @media screen and (max-width: 660px) {
        .dot1 {
            top: -45px;
            left: 133px;
        }
    }
    @media screen and (max-width: 610px) {
        .dot1 {
            top: -42px;
            left: 115px;
        }
    }
    @media screen and (max-width: 570px) {
        .dot1 {
            top: -41px;
            left: 100px;
        }
    }
    @media screen and (max-width: 400px) {
        .dot1 {
            top: -41px;
            left: 70px;
        }
    }
    #phone-hand-img {
        width: 400px;
        float: right;
    }
    .height2 {
        height: 904px;
    }
    @media screen and (max-width: 566px) {
        .height2 {
            height: 940px;
        }
    }
    @media screen and (max-width: 443px) {
        .height2 {
            height: 831px;
        }
        #phone-hand-img {
            width: 300px;
        }
    }
    @media screen and (max-width: 384px) {
        .height2 {
            height: 886px;
        }
    }
    @media screen and (max-width: 355px) {
        .height2 {
            height: 904px;
        }
    }
    @media screen and (max-width: 310px) {
        .height2 {
            height: 940px;
        }
    }

    /***************plan-section***************/
    #plan-section {
        padding: 50px;
        background: url('../images/plan-bg.png');
        background-size: cover;
    }
    #plan-section > #plan-text {
        color: white;
        width: 100%;
        margin: 0 auto;
        text-align: center;
    }

    /**************Footer 1***************/
    #footer1 {
        padding: 40px 0;
        height: 708px;
    }
    #footer1 > .part {
        width: 100%;
        text-align: center;
        margin-top: 20px;
        
    }
    #footer1 > .part > .part-item {
        color: #777;
        display: block;
        padding: 5px 0;
        text-decoration: none;
        font-size: 12px;
    }
    #footer1 > .part > .part-item:hover {
        text-decoration: underline;
    }
    /***********Footer 2*****************/
    #footer2 {
        padding: 50px 15px;
        border-top: 1px solid #ddd;
        height: 30px;
    }
    #footer2 > .part {
        width: 100%;
        text-align: center;
        margin: 10px 0;
    }
    #footer2 > .part > .part-item2 {
        color: #777;
        text-decoration: none;
        margin: 0 10px;
        font-size: 12px;
    }
    #footer2 > .part > .part-item2:hover {
        text-decoration: underline;
    }
}

/*************For Desktop*******************/
@media screen and (min-width: 768px) {
    /********nav bar*********/
    #nav {
        background: rgba(0, 0, 0, 0.2);
        position: fixed;
        top: 0;
        width: 100%;
        height: 70px;
    }

    #nav > #logo > img {
        width: 204px;
        max-height: 70px;
        margin-top: 15px;
        margin-left: 10px;
    }
    #nav > #left-item {
        margin-top: -25px; 
        margin-left: 215px;
    }
    #nav > #right-item {
        margin-top: -30px; 
    }
    #nav > #left-item, #nav > #right-item {
        list-style: none;
    }
    #nav > #left-item > li, #nav > #right-item > li {
        display: inline;
        margin: 0 20px;
    }
    #nav > #left-item > li > a, #nav > #right-item > li > a {
        text-decoration: none;
        color: white;
        font-size: 14px;
    }
    #nav > #right-item {
        float: right;
    }
    #nav > #right-item > li > button {
        background: transparent;
        border: 1px solid #ff8400;
        border-radius: 20px;
        color: white;
        padding: 5px 10px;
    }
    #nav > #right-item > li > button:hover {
        background: #ff6f00;
    }
    .fa-phone-volume {
        color: #ff6f00;
    }
    #menu-button {
        display: none;
        cursor: pointer;
    }
    #tel-icon {
        width: 20px; 
        position: absolute; 
        top: -5px; 
        left: -25px;
    }

    /********************banner********************/
    #banner {
        background-image: url('../images/thumbnail.png');
        background-size: cover;
    }
    #banner > #overlay {
        background: rgba(0,0,0, 0.5);
        padding: 250px;
    }
    #banner > #overlay > #text-div {
        position: relative;
        width: 70%;
        text-align: center;
        margin: 0 auto;
    }
    #play-icon {
        position: absolute;
        top: -50px;
    }

    /**************First Section*******************/
    .first-section {
        padding: 100px 0;
    }
    .first-section > .content {
        width: 45%;
        float: left;

    }
    .first-section > .content > .icon {
        float: left;
        margin: 20px 100px 60px 200px;
    }
    .first-section > .content-img {
        width: 45%;
        float: left;
        text-align: right;
    }
    .section-button {
        margin-top: 40px;
        background: transparent;
        border: 1px solid #ff8400;
        font-weight: bold;
        padding: 10px 30px;
        border-radius: 20px;
        cursor: pointer;
    }
    .section-button:hover {
        background: #ff8400;
    }
    #phone-img, #phone-hand-img {
        width: 400px;
    }
    #phone-hand-img {
        position: absolute;
        right: 0;
    }
    #woman-img {
        margin-top: -76px;
        width: 600px;
    }
    .dot1 {
        background: #33ccff;
        color: white;
        width: 10px;
        padding: 6px;
        border-radius: 50%;
        font-size: 10px;
        position: absolute;
        top: 0;
        left: 325px;
    }
    .hieght {
        height: 300px;
    }
    .height2 {
        height: 481px;
    }

    /***************plan-section***************/
    #plan-section {
        padding: 50px;
        background: url('../images/plan-bg.png');
        background-size: cover;
    }
    #plan-section > #plan-text {
        color: white;
        width: 60%;
        margin: 0 auto;
        text-align: center;
    }

    /**************Footer 1***************/
    #footer1 {
        padding: 40px 0;
        height: 180px;
    }
    #footer1 > .part {
        float: left;
        width: 23%;
        padding-left: 20px;
        
    }
    #footer1 > .part > .part-item {
        color: #777;
        display: block;
        padding: 5px 0;
        text-decoration: none;
        font-size: 12px;
    }
    #footer1 > .part > .part-item:hover {
        text-decoration: underline;
    }

    /***********Footer 2*****************/
    #footer2 {
        padding: 50px 15px;
        border-top: 1px solid #ddd;
        height: 30px;
    }
    #footer2 > .part {
        width: 30%;
        float: left;
        text-align: center;
    }
    #footer2 > .part > .part-item2 {
        color: #777;
        text-decoration: none;
        margin: 0 10px;
        font-size: 12px;
    }
    #footer2 > .part > .part-item2:hover {
        text-decoration: underline;
    }
    
}