body, html{
    margin: 0;
    padding: 0;
}
main-menu{
    display: block;
    overflow: hidden;

}
main-menu a{
    color: initial;
    text-decoration: none;
    font-size: 24px;
    padding: 15px;
}
main-menu ul{
    list-style-type: none;
    padding: 0;
    float: right;
}
main-menu li{
    display: inline-block;
    padding: 15px;
}
main-menu #logo{
    float: left;
    font-weight: bold;
}
.menu {
  position: relative;
  width: 100%;
  background-color: transparent;
  transition: background-color 0.2s linear, transform 0.2s ease, box-shadow 0.2s ease;
}

.menu.sticky {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  background-color: white;
  transform: translateY(0); /* revient en place */
}

.menu:not(.sticky) {
  transform: translateY(-100%);
}

h1{
    font-size: 4rem;
	font-weight: bolder;
}
img{
    max-width: 100%;
}
.radius-normal{
	border-radius: 25px;
}
.image_container_service{
	aspect-ratio: 16/9;
	border-radius: 25px;
	background-size: cover; 
	background-position: center;
	margin-bottom: 15px;
}
p{
	font-size: 22px
}
.cta{
	background-color: #000;
	color: #fff;
	border-radius: 40px;
	text-decoration: none;
	display: inline-block;
	padding: 15px
}
.footer{
    background: black;
    padding: 100px 15px 15px 15px;
    color: #fff;
}
a{
    color: inherit
}
footer ul{
    list-style-type: none;
    margin: 0;
    padding: 0
}
@media screen and (max-width: 600px) {
    h1 {
        font-size: 3rem;
    }
    .menu ul {
        display: none;
    }
}