Input e Botao

.input{
    margin-top: 50px;
    margin-left: 30px;
    margin-right: 10px;
    width: 300px;
    height: 40px;
    padding-left: 10px;
    padding-right: 10px;
    border: 0;
    border-radius: 5px;
}:focus{
    outline:none;
}


.button{
    background: #17a2b8;
    font-weight: bold;
    font-size: 15px;
    margin-top: 50px;
    height: 40px;
    width: 300px;
    border: none;
    border-radius: 5px;
    color: #fff;
}

.button:hover{
    background: #138496;
}

.button:active {
	opacity: 0.9;
}