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

@media screen and (max-width: 480px){
    header{
        height: 100vh;
        background: url('Pictures/section3.JPG');
        background-size: cover;
        background-position: center;
    }
    
    #bigLogo{
        position: absolute;
        width: 70%;
        height: 25%;
        margin-left: 25%;
        text-align: center;
        margin-top: 55%;
        font-size: 110%;
        color: white;
        border-right: 4px solid white;
        border-top: 4px solid white;
        padding-top: 5%;
        z-index: 0;
        font-family: 'Rubik', sans-serif;
    }
    #bigLogo h1, p{z-index: 1;
    font-family: 'Rubik', sans-serif;}
    #phoneNums{
        position: absolute;
        width: 300px;
        height: 100px;
        margin-top: -100px;
        margin-left: -580px;
        background: blue;
        align-content: center;
        padding-top: 40%;
        background: #F5FF00;
        transition: 1s;
        z-index: 3;
        box-shadow: 6px 5px 5px #262626;
    }
    #phoneNums.active{
        margin-left: 62px;
    }
    nav{
        width: 80%;
        height: 50px;
        margin-left: 20%;
        display: flex;
        align-items: center;
        position: fixed;
        background: white;
    }
    #logo{
        margin-left: -7%;
        font-family: 'Nunito', sans-serif;
        font-size: 70%;
        width: 80%;
    }
    #menu{
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        z-index: 3;
    }
    #menuItems{
       width: 70%;
        height: 100vh;
        position: absolute;
        background: white;
        top: 0%;
        margin-left: 100%;
        transition: 1s;
        -o-transition: 1s;
        -moz-transition: 1s;
        -webkit-transition: 1s;
        z-index: 100;
    }
     #back{
        width: 12%;
        height: 5%;
        margin-left: 72%;
        margin-top: 15px;
    }
    .lineBack{
         width: 80%;
        height: 3px;
        margin-top: 15px;
        background: #262626;
    }
    #lineOne{
        transform: rotate(42deg);
        -o-transform: rotate(42deg);
        -webkit-transform: rotate(42deg);
        -moz-transform: rotate(42deg);
        margin-top: 10px;
    }
    #lineTwo{
        margin-top: -3px;
        transform: rotate(138deg);
        -o-transform: rotate(138deg);
        -moz-transform: rotate(138deg);
        -webkit-transform: rotate(138deg);
    }
    #menuItems.active{
        margin-left: 40%;
        z-index: 3;
    }
    #menuItems a{
          font-size: 130%;
        text-decoration: none;
       font-family: 'Roboto', sans-serif;
       color: #262626;
    }
    #menuItems li{
        list-style: none;
        padding-top: 13%;
        width: 50%;
        margin-left: 25%;
        z-index: 3;
    }
    #menuSecond{
        width: 100%;
        height: 100%;
        background: #AEAC9A;
        box-shadow: 0px 0px 12px grey;
    }
    #menuSecItems{
        width: 100%;
        height: 45vh;
        text-align: center;
        margin-top: 43vh;
        background: #F5FF00;
    }
    #menuSecItems img{
        margin-top: 5vh;
    }
    aside{
        width: 20%;
        height: 100vh;
        position: fixed;
    }
    #burger{
        width: 15%;
        height: 100%;
        padding-top: 3.2%;
        cursor: pointer;
        margin-left: 5%;
    }
    .line{
        height: 5px;
        width: 28px;
        background: black;
        margin-top: 4px;
    }
}

@media screen and (min-width: 481px) and (max-width: 1024px){
         header{
        height: 100vh;
        background: url('Pictures/section3.JPG');
        background-size: cover;
        background-position: center;
    }
    #bigLogo{
        position: absolute;
        width: 40%;
        height: 30%;
        margin-left: 30%;
        text-align: center;
        margin-top: 20%;
        font-size: 130%;
        color: white;
        text-shadow: 0px 0px 5px #262626;
        border-right: 4px solid white;
        border-top: 4px solid white;
        padding-top: 4%;
        font-family: 'Montserrat', sans-serif;
    }
    nav{
        width: 94%;
        height: 7vh;
        margin-left: 6%;
        display: flex;
        align-items: center;
        position: fixed;
        background: white;
        box-shadow: 0px 5px 5px #262626;
    }
    #phoneNums{
        position: absolute;
        width: 300px;
        height: 100px;
        margin-top: -80px;
        margin-left: -580px;
        background: blue;
        align-content: center;
        padding-top: 40%;
        background: #F5FF00;
        transition: 1s;
        z-index: 3;
        box-shadow: 6px 5px 5px #262626;
        font-family: 'Noto Sans TC', sans-serif;
    }
    #phoneNums.active{
        margin-left: 35px;
    }
    #logo{
        margin-left: 4%;
        font-family: 'Montserrat', sans-serif;
    }
    #menu{
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    #menuItems{
       height: 100%;
       width: 60%;
       display: flex;
       align-items: center;
       justify-content: space-around;
    }
    #menuItems a{
        font-size: 110%;
        text-decoration: none;
       font-family: 'Roboto', sans-serif;
       color: #262626;
    }
    #menuItems li{
        list-style: none;
    }
    #menuSecond{
        width: 100%;
        height: 100%;
        background: #AEAC9A;
    }
    #menuSecItems{
        width: 100%;
        height: 50vh;
        text-align: center;
        margin-top: 42vh;
        background: #F5FF00;
    }
    #menuSecItems img{
        margin-top: 6vh;
    }
    aside{
        width: 6%;
        height: 100vh;
        position: fixed;
    }
    #burger{
display: none;
    }
}

@media screen and (min-width: 1025px){
        header{
        height: 100vh;
        background: url('Pictures/section3.JPG');
        background-size: cover;
        background-position: center;
    }
    #bigLogo{
        position: absolute;
        width: 40%;
        height: 30%;
        margin-left: 30%;
        text-align: center;
        margin-top: 20%;
        font-size: 130%;
        color: white;
        text-shadow: 0px 0px 5px #262626;
        border-right: 4px solid white;
        border-top: 4px solid white;
        padding-top: 4%;
        font-family: 'Montserrat', sans-serif;
    }
    nav{
        width: 94%;
        height: 9vh;
        margin-left: 6%;
        display: flex;
        align-items: center;
        position: fixed;
        background: white;
        box-shadow: 0px 5px 5px #262626;
    }
    #phoneNums{
        position: absolute;
        width: 300px;
        height: 100px;
        margin-top: -80px;
        margin-left: -580px;
        background: blue;
        align-content: center;
        padding-top: 40%;
        background: #F5FF00;
        transition: 1s;
        z-index: 3;
        box-shadow: 6px 5px 5px #262626;
        font-family: 'Noto Sans TC', sans-serif;
    }
    #phoneNums.active{
        margin-left: 72px;
    }
    #logo{
        margin-left: 4%;
        font-family: 'Montserrat', sans-serif;
    }
    #menu{
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    #menuItems{
       height: 100%;
       width: 60%;
       display: flex;
       align-items: center;
       justify-content: space-around;
    }
    #menuItems a{
        font-size: 110%;
        text-decoration: none;
       font-family: 'Roboto', sans-serif;
       color: #262626;
    }
    #menuItems li{
        list-style: none;
    }
    #menuSecond{
        width: 100%;
        height: 100%;
        background: #AEAC9A;
    }
    #menuSecItems{
        width: 100%;
        height: 50vh;
        text-align: center;
        margin-top: 42vh;
        background: #F5FF00;
    }
    #menuSecItems img{
        margin-top: 6vh;
    }
    aside{
        width: 6%;
        height: 100vh;
        position: fixed;
    }
    #burger{
display: none;
    }
}