.form {
    width: 700px;
    height: 400px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 0 40px -10px #0000007e;
    margin: calc(10vh - 20px) auto;
    padding: 20px 30px;
    max-width: calc(100vw - 40px);
    box-sizing: border-box;
    font-family: "Montserrat", sans-serif;

}
h2 {
    margin: 10px 0;
    padding-bottom: 10px;
    width: 180px;
    color: #005A3A;
    border-bottom: 3px solid #005A3A;
}
input {
    width: 100%;
    padding: 10px;
    box-sizing: border-box;
    background: none;
    outline: none;
    resize: none;
    border: 0;
    font-family: "Montserrat", sans-serif;
    transition: all 0.3s;
    border-bottom: 2px solid #005a3bad;
}
input:focus {
    border-bottom: 2px solid #78788c;
}
p:before {
    content: attr(type);
    display: block;
    margin: 28px 0 0;
    font-size: 20px;
    color: #5a5a5a;
}
button {
    float: right;
    padding: 8px 12px;
    margin: 1px 0 0;
    font-family: "Montserrat", sans-serif;
    border: 2px solid #005A3A;
    background-color: white;
    color: #005A3A;
    cursor: pointer;
    transition: all 0.3s;
}
button:hover {
    background: #005A3A;
    color: #fff;
}
.div-contacto {
    content: "Hi";
    position: absolute;
    bottom: -15px;
    right: -20px;
    background: #50505a;
    color: #fff;
    width: 320px;
    padding: 16px 4px 16px 0;
    border-radius: 6px;
    font-size: 13px;
    box-shadow: 10px 10px 40px -14px #000;
}
span {
    margin: 0 5px 0 15px;
}