html{overflow-x: hidden;}

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

:root{
    --branco:#ffffff;
    --branconeve: #f1f1f1;
    --azul: #4d96ff;
    --preto: #000000;
    --grafite: #383838;
    --verde: #00ff00;}

body{background-color: var(--branconeve);}

.container-form{
    position: relative;
    margin: 0 auto 100px auto;
    max-width: 900px;
    width: 100%;
    display:block;}

    .whatsapp{
        position: inherit;
        background-color: #d8e2dc;
        width: 240px;
        height: 260px;
        float: right;
        text-align: center;}
#btna{
    position: inherit;
    top: 20%;}
    .buttonwhats{
        width: 90%;
        height: 80px;
        background-color: #128C7E;
        border: solid 2px var(--branco);
        border-radius: 10px;
        box-shadow: 5px 5px 0px var(--grafite);
        font-size: 1.3rem;
        color: var(--branco);
        cursor: pointer;
        transition: .2s;}
    .buttonwhats:hover{
        background-color: #19b3a1;
        border: solid 2px var(--branconeve);
        box-shadow: 5px 5px 0px ;
        transition: .2s;}

.divformandsocial{
    position: relative;
    width: 100%;
    max-width: 600px;
    height: 600px;
    background-color: var(--branco);
    box-shadow: 0px 0px 20px var(--grafite);
    border-radius: 15px;
    margin-top: 150px;}

h1{
    position: inherit;
    font-size: 1.5rem;
    color: var(--grafite);
    top: 5%;
    left: 5%;}

.divform{
    position: relative;
    background-color: var(--azul);
    box-shadow: 0px 0px 9px var(--preto);
    max-width: 400px;
    width: 100%;
    max-height: 420px;
    height: 100%;
    border-radius: 15px; 
    margin: 0 auto;
    top: 80px;}

.boxform{
    position: inherit;
    width: 100%;
    height: auto;
    margin: 0 auto;
    top: 30px;}

.boxinput{
    margin-bottom: 24px;
    position: inherit;}

input, textarea{
    position: inherit;
    border: none;
    outline: none;
    border-radius: 5px;
    border-bottom: 2px solid var(--preto);
    padding: 0 15px;
    left: 20px;
    font-size: .9rem;}

input{
    width: 70%;
    height: 40px;}

textarea{
    width: 80%;
    resize: none;
    height: 150px;}

.boxinput span{
    transition: 0.5s;
    position: absolute;
    bottom: 10px;
    left: 30px;
    font-size: .9rem;
    opacity: .3;
    pointer-events: none;}


.boxinput input:focus ~ span,
.boxinput input:valid ~ span
{
    transform: translateY(-35px);
    font-size: .9rem;
    color: #fff;
    opacity: 1;}

.boxinput textarea:focus ~ span,
.boxinput textarea:valid ~ span
{opacity: 0;}

.sendform{
    color: var(--branco);
    background-color: var(--grafite);
    width: 100%;
    height: 40px;
    border-style: solid;
    border-radius: 20px;
    border-color: var(--verde);
    transition: 0.5s;
    cursor: pointer;}

.sendform:hover{
    background-color: var(--verde);
    border-color: var(--branco);
    color: var(--preto);
    transition: 0.5s;}

@media (min-width: 768px) and (max-width: 1023px){

.container-form{
        max-width: 700px;
        margin: 0 auto 200px auto;
        top: 100px;}

    .whatsapp{
        width: 160px;
        right: 1%;}

    .buttonwhats{
        font-size: 1.5rem;
        top: 10%;}

    #pwhats{font-size: 1rem;}

.divformandsocial{
    display: inline-block;
    max-width: 500px;
    bottom: 80px;
    left: 20px;}
}

@media (min-width: 320px) and (max-width: 767px){
.container-form{
        max-width: 360px;
        margin: 0 auto 200px auto;
        top: 100px;}

    .whatsapp{width:100%;}

    .buttonwhats{
        font-size: 1.5rem;
        top: 20%;}

    #pwhats{font-size: 1rem;}

.divformandsocial{
    display: inline-block;
    max-width: 360px;
    bottom: 80px;}

.divform{max-width: 300px;}
}