#main{margin-top:2rem}#mainNav{background-color:#212529!important}header.masthead{background-image:none;background-color:#212529}header.masthead .background-filter{position:absolute;display:block;top:0;left:0;height:100%;width:100%}header.masthead .masthead-heading{font-size:2.5rem}section#contact{background-image:none}section#portfolio .portfolio-item .portfolio-link{display:flex;justify-content:center;align-content:center;align-items:center;height:8rem;background-color:#fed136}#imprint a,#imprint a:active,#imprint a:hover,#privacy a,#privacy a:active,#privacy a:hover{color:#212529;text-decoration:underline}footer a,footer a:active,footer a:hover{color:#212529;text-decoration:none}#demo a,#demo a:active,#demo a:hover{color:#212529;text-decoration:underline}