style.css

body{
    background:#;
    background-size:100%;
    background-attachment:fixed;
    margin: 0;
}

#menu img{
    width: 100px;
    height: 30px;
    margin-left: -1cm ;
}
#menu ul {
        list-style: none;
        font-family: Arial, Helvetica, sans-serif;
        background: #2d3436;
        height: 50px;
        left: 1000px;
    }
    #menu li {
        display: inline;
        color: white;
        left: 1cm;
        
    }
.texto{
    font-family: Arial, Helvetica, sans-serif;
    text-align: justify;
    background:#b2bec3;
    height: 900px;
    left: 1000px;
} 
.texto p{
    padding: 2cm;
    color: #2d3436;
    margin-top: -100px;
    font-family: Adamina;
    font-size: 20px;
}
.texto h1{
    color: #2d3436;
    top: 50px;
    padding: 2cm;
    font-size: 50px;
    font-family: Adamina;
}
.texto b{
    color: #636e72;
}

.btn{
  font-family: Arial;
  font-size:14px;
  text-transform: uppercase;
  font-weight:700;
  border:none;
  padding:10px;
  cursor: pointer;
  display:inline-block;
  text-decoration: none;
}

.btn-purple{
padding: cm;
  color:#fff;
}
.btn-purple:hover{
  background:#636e72;
  box-shadow:0 3px 0 #b2bec3;
}

#menu a{
    margin-left: 0.5cm;
    margin-top:  cm;
}
.foto-legenda{
	width: 350px;
	height: 350px;
	border: 3px solid white;
	box-shadow: 1px 1px 45px black;
	position: relative;
    background-color: white;
    margin-left: 92%;
    margin-top: 2.3cm;
}

.foto-legenda img{
	width: 350px;
    height: 350px;
    
}

.foto-legenda figcaption{
	opacity: 0;
    position: absolute;
	top: 0px;
	background-color: rgba(0, 0, 0, .4);
	color:white;
	height: 100%;
	width: 100%;
	transition: opacity 1s;
	font-size: 200%;
	text-shadow: 2px 2px 2px black;
	display: flex;
	align-items: center;
    justify-content: center;

}

.foto-legenda:hover figcaption{
	opacity: 1;
}


.rodape img{
	width: 30px;
    height: 30px;
    left: 70cm;
    margin-top: 0cm;
    margin: 0;
}
.inferior table{
    margin-top: 0cm;
    margin: 0;
    margin-left: 43%;
    
}
.inferior {
    background: blue;
    height: px;
}

.inferior a :hover{
    box-shadow:0 3px 0 #b2bec3;
}