body{
    color: #082B48;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    line-height: 1.5;
    }
    
    img{
    width: 100%;
    height: auto;
    }
    
    a{
    text-decoration: none;
    color: #082B48;
    }
    
    a:hover{
    opacity: 0.7;
    }
    
    .container{
    width: 90%;
    max-width: 980px;
    margin: auto;
    }
    
    .clear::after{
    content:"";
    clear: both;
    display:block;
    }
    
    /*==================================
    header
    ==================================*/
    
    header{
    padding: 20px 0;
    }
    
    .logo{
        height: 50px;
        width: 50px;    
    }

    .header-title{
    font-size: 24px;
    font-weight: bold;
    }
    
    .header-left{
    float: left;
    }
    
    .header-right{
    float: right;
    }
    
    .header-nav-item{
    float: right;
    margin-left: 50px;
    }
    
    .header-nav-item a{
    font-size: 15px;
    font-weight: 600;
    line-height: 36px;
    }
    
    /*==================================
    top
    ==================================*/
    
    .top{
        background-image: url(../img/TopDogfriends.jpg);
        background-position: center center;
        background-size: 100%;
        padding-top:5em;
        padding-bottom: 5em;
    }

    .top-title{
        font-size: 50px;
        color: azure;
        font-weight: bold;
        text-align: center;
        margin-bottom: 0.5em;
        padding-top: 1em;
    }

    .top-subtitle{
        font-size: 20px;
        color: azure;
        font-weight: bolder;
        text-align: center;  
        margin-bottom: 2em;
    }


    /*==================================
    aboutme
    ==================================*/
    
    .aboutme-title{
        font-size: 40px;
        font-weight: bolder;
        text-align: center; 
        margin-top: 1em; 
        margin-bottom: 1em;
    }


    .card{
        margin-right: auto;
        margin-left: auto;
    }


    /*==================================
    work
    ==================================*/

    .work{
        padding-bottom: 50px;
        margin-bottom: 50px;
    }

    .work-title{
        font-size: 40px;
        font-weight: bolder;
        text-align: center; 
        margin-top: 1em; 
        margin-bottom: 1em;
        padding-top: 50px;
    }

    
    /*==================================
    example
    ==================================*/

    .example-title{
        font-size: 40px;
        font-weight: bolder;
        text-align: center; 
        margin-top: 1em; 
        margin-bottom: 1em;
        padding-top: 50px;
    }

    .card-title{
        font-size: 20px;
        font-weight: bolder;   
    }

     /*==================================
    contact
    ==================================*/

    .contact-title{
        font-size: 40px;
        font-weight: bolder;
        text-align: center; 
        padding-top: 50px;
    }

    .contact-subtitle{
        font-size: 20px;
        font-weight: bolder;
        text-align: center; 
        padding-top: 5px;
        margin-bottom: 1em;
    }



    .footer-title{
        text-align: right; 
    }