*{
    margin:0;
    padding: 0;
}

body{
    font-family: Helvetica,Arial,sans-serif;
}
i{
    font-size: 45px;
    letter-spacing: 10px;
    display: inline-block;
    padding-left: 20px;

} 
#gradient{
    background-repeat: no-repeat;
    background-color: #fff;
    background-image: -moz-linear-gradient(top,#dddcdc,#fff);
    background-image: -webkit-gradient(linear,0 0,0 100%,from(#dddcdc),to(#fff));
    background-image: -webkit-linear-gradient(top,#dddcdc,#fff);
    background-image: -o-linear-gradient(top,#dddcdc,#fff);
    background-image: linear-gradient(to bottom,#dddcdc,#fff 500px);
}
#title
{
    margin: 10px 0;
    text-decoration: underline;
    text-decoration-color: dodgerblue;
}
#azul{
    margin-top: 20px;
    padding: 30px 0;
    background: dodgerblue;
    color: white;
}

#azul h2{
    font-size: 45px;
}
section form input[type="email"]{
    width: 100%;
    padding: 5px 10px;
}
section form input[type="submit"]{
    width: 50%;
    display: block;
    margin-right: auto;
    margin-left: auto;
    margin-top: 10px;
    color: white;
    background-color: transparent;
    border: solid 2px white;
    font-size: 25px;
    padding: 2px 0;
}
section form input[type="submit"]:hover{
    background-color: white;
    color: dodgerblue;
}
#colo_footer{
    background: #e6e5e5;
    width: 100vw;
    overflow: hidden;
}
footer h3{
    display: inline-block;
     float: left;
     text-align: left;
    line-height: 50px;
}

footer p{
    padding-left: 10px;
    display: inline-block;
    float: left;
    line-height: 50px;
    text-align: center;
}