* {
    margin: 0;
    padding: 0;
    font-family: 'Montserrat', sans-serif;
    box-sizing: border-box;
}

body {
    background: aqua;
    display: flex;

    width: 100%;
}

#splash{
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  background: aqua;
  margin: 0 auto;
  height: 100vh;
  width: 100vw;
  padding: 90px;
}

#main{
  margin-top: 20%;
  left: 0;
  bottom: 0;
  width: 100%;
  background: aqua;
}

form {
    margin: 0 auto;
    width: 50%;
    max-width: 500px;
    background: #F3F3F3;
    padding: 30px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}

.logo {
    content: url(../assets/images/logoartt.png);
    margin-bottom: 20px;
    width: 20vh;
    height: 20vh;
    margin: 0 auto;
}

h3 {
  text-align: center;
}

input {
    display: block;
    padding: 10px;
    width: 100%;
    margin: 25px 0;
    font-size: 15px;
    border-radius: 5px;
}

input[type="button"] {
    cursor: pointer;
    border-radius: 10px;
    margin-bottom: 0;
    text-decoration: none;
}

button {
  margin: auto;
  width: 100%;
  padding: 10px;
  border-radius: 10px;
  font-size: 15px;
}

@media (max-width:760px) {
    form {
        width: 75%;
    }
}

@media (max-width:480px) {
    form {
        width: 95%;
    }
}