*
{
    margin: 0;
    padding: 0;
}
.body
{
    font-family: sans-serif;
    background-color: #f5f5f0;
}
#nav-bar
{
    position: sticky;
    top: 0;
    z-index: 10;
}
.navbar
{
    background-image: linear-gradient(to right, #fcfcfa,#f5f5d9);
    padding: 0 ; important; 
} 
.navbar-brand
{
    font-weight: 600;
}


<!---------------------banner-section------------------------->

#banner
{
        background-image: linear-gradient(to left);
        padding-top: 5%;
        background-size: 100%
}

.wall
{
    
    display: block;
    margin: 0 auto;
    max-height: 100%;
    max-width: 100%;;
    padding-top: 8%;
    opacity: 0.1;
    background-size: 100%
    
}

.promo-title
{
    font-size: 40px;
    font-weight: 400;
    margin-top: 100;
}
.para_one
{
    padding-top: 6%;
    font-family: 'Calibri';font-size: 15px;
    line-height: 2

}
.para_two
{
    padding-top: 6%;
    font-family: 'Calibri';font-size: 15px;
    line-height: 2  
}
.para_three
{
    padding-top: 6%;
    font-family: 'Calibri';font-size: 15px;
    line-height: 2
}
.para_four
{
    padding-top: 6%;
    font-family: 'Calibri';font-size: 15px;
    line-height: 2 
}
.para_five
{
    padding-top: 6%;
    font-family: 'Calibri';font-size: 15px;
    line-height: 2
}
.languages
{
    width: 400px;
    margin: 100px;
    display: block;
    margin: 0 auto;
    max-height: 100%;
    max-width: 100%;;
    padding-top: 4%;
    opacity: 1;
    background-size: 100%
}
.center
{
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%;
  padding-top: 5%;
  padding-bottom: 10%;
}

.coffee_code
{
    font-size: 40px;
    font-weight: 400;
    margin-top: 100;
    padding-top: 6%;
    padding-bottom: 6%;
    
}


.clean
{
    width: 400px;
    margin: 100px;
    display: block;
    margin: 0 auto;
    max-height: 100%;
    max-width: 100%;;
    padding-top: 4%;
    padding-bottom: 10%;
    opacity: 0.6;
    background-size: 100%
}

.projects
{
    font-size: 40px;
    font-weight: 400;
    margin-top: 100;
    padding-top: 6%;
    padding-bottom: 6%; 
}

.ide
{
    
    margin: 100px;
    display: block;
    margin: 0 auto;
    max-height: 100%;
    max-width: 100%;;
    padding-top: 4%;
    padding-bottom: 10%;
    opacity: 0.3;
    background-size: 100% 
    margin-left: auto;
    margin-right: auto;
     
}
.cloud_title
{
    font-size: 40px;
    font-weight: 400;
    margin-top: 100;
    padding-top: 6%;
    padding-bottom: 6%;
}

.cloud
{
    width: 400px;
    margin: 100px;
    display: block;
    margin: 0 auto;
    max-height: 100%;
    max-width: 100%;;
    padding-top: 4%;
    opacity: 0.6;
    background-size: 100%
}

.contact
{
    font-size: 40px;
    font-weight: 400;
    margin-top: 100;
    padding-top: 6%;
    padding-bottom: 6%;
}