body{
    margin: 0;
    padding: 0;
    font-family: Montserrat;
}
.back{
    background: #e66082;
    background-position: center;
    background-size: cover;
    background-image: url('../images/fundo.jpg');
}
nav{
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;   
    z-index: 9999;
}
nav a img{
    max-width: 150px;
    margin-left: 50px;
    filter: grayscale(100%) brightness(200%) saturate(1000%) contrast(1000%);
    -webkit-filter: grayscale(100%) brightness(200%) saturate(1000%) contrast(1000%);
    -moz-filter: grayscale(100%) brightness(200%) saturate(1000%) contrast(1000%);
}
section{
    display: flex;
    align-items: center;
    justify-content: space-around;
    width: 100%;
    height: 100vh;
    margin-top: -80px;
}
.left{
    width: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.left img{
    width: 400px;
}
.btn_a{
    padding: 5px 10px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid #fff;
    margin-top: 20px;
    border-radius: 5px;
    color: #3d3d3d;
    background-color: #fff;
    cursor: pointer;
}
.btn_a:hover{
    background-color: #f6f6f6;
}
.right{
    width: 50%;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.area_input_txt p{
    width: 250px;
    font-size: 20px;
    color: #fff;
    font-weight: 900;
}
.form{
    display: flex;
    flex-direction: column;
    width: 250px;
    margin-top: 20px;
}
.form input[type=text]{
    border:0;
    border-radius: 0;
    background-color: transparent;
    height: 35px;
    width: 238px;
    border: 1px solid #fff;
    padding-left: 10px;
}
::-webkit-input-placeholder {
   color: #fff;
}
:-moz-placeholder { /* Firefox 18- */
   color: #fff;  
}
::-moz-placeholder {  /* Firefox 19+ */
   color: #fff;  
}
:-ms-input-placeholder {  
   color: #fff;  
}
.form button{
    border:0;
    border-radius: 0;
    padding:0;
    background-color: #fff;
    margin-top: 10px;
    height: 35px;
    width: 175px;
    border: 1px solid #fff;
    margin-left: auto;
    cursor: pointer;
    color: #967371;
    outline: none;
}
.form button:hover{
    color: #fff;
    background-color: transparent;
}
footer{
    height: 50px;
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
footer p{
    color: #fff;
    font-size: 12px;
    text-align: center;
}

.hists{
    display: none;
}

.title_his{
    width: 100%;
    text-align: center;
    margin-top: 50px;
    font-size: 35px;
    font-weight: 800;
    text-transform: uppercase;
}

.content_hist{
    width: 80%;
    margin: auto;
}

.title_nome_hist{
    display: flex;
    align-items: center;
    margin-top: 20px;
}
.title_nome_hist img{
    width: 100px;
}
.title_nome_hist p{
    font-size: 20px;
    margin-left: 10px;
}
.voltar_btn{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 150px;
    height: 35px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid #3d3d3d;
    color: #3d3d3d;
    margin-left: 10%;
    margin-top: 20px;
    cursor: pointer;
}

@media only screen and (max-width: 1025px){
    .left img{ width: 350px; }
}
@media only screen and (max-width: 919px){
    .left img{ width: 300px; }
}
@media only screen and (max-width: 850px){
    .left img{ width: 250px; }
}
@media only screen and (max-width: 800px){
    .left img{ width: 250px; }
}
@media only screen and (max-width: 650px){
    section{
        display: flex;
        align-items: center;
        justify-content: unset;
        flex-direction: column;
        width: 100%;
        margin-top: 0;
    }
    .left{
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .left img{
        width: 350px;
    }
    .right{
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    footer{
        height: 50px;
        width: 100%;
        position: inherit;
    }
    .content_hist{
        width: 90%;
        margin: auto;
    }
}


@media only screen and (max-width: 423px){
    .left img{ width: 350px; }
    section{
        margin-top: 0;
    }
}
@media only screen and (max-width: 370px){
    .left img{ width: 300px; }
}