*,*::before,*::after{margin:0;padding:0;box-sizing:inherit}html{box-sizing:border-box;font-size:62.5%}body{font-family:"Helvetia", sans-serif;color:#15057b;font-weight:300;line-height:1.6}.heading-1,.heading-2,.heading-3,.heading-4{font-family:"Helvetia", sans-serif;font-weight:400}.heading-1{font-size:5rem;color:#15057b;font-weight:700;line-height:1}.heading-2{font-size:3.5rem;line-height:1;font-weight:600}.heading-3{font-size:3rem;font-weight:600;color:#15057b}.heading-4{font-size:1.9rem}.heading-4--light{color:#f8f9fa}.heading-4--dark{color:#868e96}.pgraph-1{font-size:2rem;color:#343a40;line-height:1.6;font-weight:400}.txt-red{color:red}.container{background:#bdc3c7;background:linear-gradient(to right, #2c3e50, #bdc3c7)}.main{display:grid;grid-template-columns:repeat(2, minmax(300px, 1fr));grid-template-rows:repeat(7, min-content);row-gap:2rem;max-width:120rem;margin:0 auto;background-color:#e9ecef;box-shadow:0 3rem 7rem rgba(0,0,0,0.6)}@media only screen and (max-width: 62.5em){.main{grid-template-columns:1fr;row-gap:0}}.header__pics{min-height:15vh;background-image:linear-gradient(rgba(52,58,64,0.5), rgba(52,58,64,0.5)),url(../img/spaceshuttle_1.jpg);background-size:cover;background-position:center;display:grid;grid-template-columns:repeat(8, 1fr);grid-template-rows:repeat(8, 1fr)}@media only screen and (max-width: 62.5em){.header__pics{grid-row:2 / 3}}.header__pics-pic1{grid-column:5 / 9;grid-row:2 / 8;max-width:100%;box-shadow:0 3rem 7rem rgba(0,0,0,0.6);border-radius:2px;opacity:0.5;z-index:20}.header__content{padding:8rem 2rem}.header__content h1{margin-bottom:5rem}@media only screen and (max-width: 62.5em){.header__content{grid-row:1 / 2}}.samenwerking__content{padding:6rem 2rem}@media only screen and (max-width: 62.5em){.samenwerking__content{grid-row:3 / 4}}.samenwerking__content h2{margin-bottom:3rem}.samenwerking__pics{margin:auto 0}.samenwerking__pics-pic-1{max-width:100%;box-shadow:0 3rem 7rem rgba(0,0,0,0.6);border-radius:2px}@media only screen and (max-width: 62.5em){.samenwerking__pics{grid-row:4 / 5}}.voorstel__content{padding:6rem 2rem}.voorstel__content h2{margin-bottom:3rem}@media only screen and (max-width: 62.5em){.voorstel__content{grid-row:5 / 6}}.voorstel__pics{margin:auto 0}.voorstel__pics-pic-1{max-width:100%;box-shadow:0 3rem 7rem rgba(0,0,0,0.6);border-radius:2px}@media only screen and (max-width: 62.5em){.voorstel__pics{grid-row:6 / 7}}.verwachting__pics{margin:auto 0}.verwachting__pics-pic-1{max-width:100%;box-shadow:0 3rem 7rem rgba(0,0,0,0.6);border-radius:2px}@media only screen and (max-width: 62.5em){.verwachting__pics{grid-row:8 / 9}}.verwachting__content{padding:4rem 2rem}.verwachting__content h2{margin-bottom:3rem}.uitnodiging{grid-column:1 / -1;padding:4rem 2rem}.uitnodiging h3{color:#15057b}.email__content{padding:0 2rem}.email__content .email{margin-bottom:2rem}.email__content h3{color:#15057b;margin:3rem 0}.email__pics{margin:auto 0}.email__pics-pic-1{max-width:100%;box-shadow:0 3rem 7rem rgba(0,0,0,0.6);border-radius:2px}@media only screen and (max-width: 62.5em){.email__pics{grid-row:11 / 12}}.footer{grid-column:1 / -1;min-height:3rem;padding:2rem 0;text-align:center;background-color:#343a40;color:#f8f9fa}