body{
    margin:0;
}

img{
    max-width: 100%;
    height:auto;
    float:right;
    left:50%;
}

.container{
    width:95%;
    margin: 0 auto
}
header{
    margin-top: .5em;
}
*{
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
}

nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
    min-height: 8vh;
    background-color: white;
}
.logo{
    color:white;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 20px;
}
.nav-links{
    display: flex;
    justify-content: space-around;
    width:60%;
}

.nav-links li{
    list-style: none;
}

.nav-links a{
    color: dodgerblue;
    text-decoration: none;
    letter-spacing:1px;
    font-weight: bold;
    font-size: 20px;
}
.burger{
    display: none;
    cursor: pointer;
}
.burger div{
    width: 25px;
    height: 3px;
    background-color: dodgerblue;
    margin: 5px;
}
@media screen and (max-width:1024px){
    .nav-links{
        width:60%;
        color:white;
    }
}

@media screen and (max-width:768px){
    body{
        overflow-x: hidden;
        
    }
    .nav-links{
        position: absolute;
        right:0px;
        height:54vh;
        top: 11vh;
        background-color: white;
        font-size: 5px;
        display:flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        width:50%;
        transform: translate(100%);
        transition: transform 0.5s ease-in;
        z-index: 999;
    }
    .nav-links li{
        opacity: 1;
    }
    .burger{
        display: block;
    }
}

.nav-active{
    transform: translateX(0%);
}

@keyframes navLinkFade{
    from{
        opacity: 0;
        transform: translateX(50px);
    }
    to{
        opacity: 1;
        transform: translateX(0px);
    }
}

.toggle .line1{
    transform: rotate(-45deg) translate(-5px, 6px);
}
.toggle .line2{
    opacity: 0;
}
.toggle .line3{
    transform: rotate(-45deg) translate(-5px, 6px);
}

    
    
.buidling{
    position: absolute;
    left:0;
    top:0;
}

h1{
    position: absolute;
    font-size: 40px;
    float:left;
    color:lawngreen; 
    z-index: 999;
    top:8%;
    text-decoration: underline;
    padding:1.5em;
    text-align: center;
    width:50%;
    display:none;
}
span{
    position: relative;
    font-size: 30px;
    float:left;
    color:white; 
    padding:1em;
    z-index: 999;
}

@media screen and(min-width:726px){
    h1{
       color: blue;
    }
}
#about{
    font-size: 25px;
    color:black; 
    padding:5%;
    text-align: center;
}

@media screen and (min-width: 500px){
    #about{
        font-size: 25px;
        padding:1em;
    }
}

.tom{
    position: relative;
    font-size: 25px;
    color:black; 
    text-align: center;
    float:left;
    width: 100%;
    background-color: antiquewhite;
}
    
@media screen and (min-width: 500px){
    .tom {
        font-size: 25px;
        background-color:  antiquewhite;
        text-align: center;  
        padding:40px;
        }
    }

h4{
    position: relative;
    font-size:25px;
    color:lawngreen;
    text-decoration: underline;
    text-align: center;
}

h5{
    position: relative;
    font-size:20px;
    text-align: center;
    padding:5px;
}
h2{
    position: relative;
    font-size: 25px;
    color:dodgerblue; 
    text-decoration: underline;
    text-align: center;
}

h3{
    position: relative;
    font-size:20px;
    color:black;
    text-align: center;
    
} 

@media screen and (min-width: 500px ){
    h2 {
        position: relative;
        text-align: center;
        font-size:40px;
        padding: 4px;
    }
    h3 {
        position: relative;
        text-align: center;
        font-size: 25px;
        padding: 4px;
    }
    
    h4 {
        position: relative;
        text-align: center;
        font-size:40px;
        padding: 4px;

    }
    h5 {
        position: relative;
        text-align: center;
        font-size: 25px;
        padding: 4px;

    }
}
a[download]{
    position: relative;
    background-color: deepskyblue;
    font-size: 25px;
    text-align: center;
    text-decoration:none;
    padding:5px;
    color:white;
    display: block;
    margin: auto;
    width:80%;
    z-index: 999;
}
a[download]:hover{
    background-color:dodgerblue;
}
    
@media screen and (min-width: 500px){
    a[download]{
        position: relative;
        font-size: 35px;
        color:white;
        width: 40%;
        z-index: 999;
        text-align: center;
        justify-content: center;
        display: flex;
    }
}
h6{
    position: relative;
    font-size: 25px;
    color:black; 
    text-align: center;
}


footer{
    font-size: 17px;
    bottom:0;
    background-color: gainsboro;
    text-align: center;
    width:100%;
}