.content { float:left; width:92%; margin:0 4%; padding: 20px 0; }

/*BTN*/
.btn-download       { background-color:#ee2727; color:#fff; border-radius: 50px; font-family: 'open_sansregular'; padding: 0.5em 0.8em; display:block; float: none; text-decoration: none; margin: auto; width:100%; font-size: 1.5em; text-align: center; line-height: 40px; }
.btn-download:hover { background-color:#d00f0f; color:#fff; }

/*HEADER*/
.main_header          { background:#ffffff; border-bottom:1px #f4f4f4 solid; z-index:1; padding: 0.5em 0em; }
.main_header .content { float:left; padding:0px 0; }

.fixed            { display:block; position:fixed; z-index:9;  }
.main_header_logo { text-align:center; margin:auto; float:none; width:138px; }
.main_header_logo img { height:69px; }

/*PUBLICIDADE*/
.boxBannerTopo   { padding:0em 0; background-color:transparent; }
.bannerTopo      { width:100%; float:left; background-color:#fff; border:1px solid #e9ebee; }
.bannerTopo .imagemBan   { margin:auto; max-width:900px; overflow:hidden; }
.bannerTopo .imagemBan a { width:100%; height:100%; float:left; display:block; }

/*Seu Código*/
.section-seu-codigo          { padding:10px 0px; background-color:#f4f4f4; }
.section-seu-codigo .content { float:left; padding:1em 0; }
.section_title               { width: 100%; float:left; margin-bottom:1em; font-size:1.3em; font-weight: 300; text-align: center; border-bottom: 1px #eceaea solid; padding-bottom: 1em; }

.box-artigo   { width:100%; float:left; background:#fff; box-shadow: 1px 0px 1.2px 0px #e3e3e3; border-radius:3px; padding:1em; }

/*CARD*/

.centraliza-card {

    width: 100%; /*ou*/
    align-items: center;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
}

.card-flip {
  position: relative;
}

.card-flip > .front,
.card-flip > .back {
  display: block;
  transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transition-duration: 0.5s;
  transition-property: transform, opacity;
}

.card-flip > .front {
  transform: rotateY(0deg);
}

.card-flip > .back {
  position: absolute;
  opacity: 0;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  transform: rotateY(-180deg);
}

.card-flip:hover > .front {
  transform: rotateY(180deg);
}

.card-flip:hover > .back {
  opacity: 1;
  transform: rotateY(0deg);
}

.card-flip {
  position: relative;
  display: inline-block;
  margin:10px;
  width:300px;
}

.card-flip img { width:100%; }

.card-flip > .front,
.card-flip > .back {
  display: block;
  color: #f8e800;
  width: 100%;
  background-size: cover !important;
  background-position: center !important;
  height: 200px;
  padding: 1em 2em;
  background: #57698b;
  border-radius: 10px;
}

.card-flip > .front p,
.card-flip > .back p {
  font-size: 1em;
  line-height: 160%;
  color: #ffffff;
}

.card-flip > .back a { color:#000; text-decoration:underline; font-weight:bold; }

.text-shadow {

  text-shadow: 1px 1px rgba(0, 0, 0, 0.04), 2px 2px rgba(0, 0, 0, 0.04), 3px 3px rgba(0, 0, 0, 0.04), 4px 4px rgba(0, 0, 0, 0.04), 0.125rem 0.125rem rgba(0, 0, 0, 0.04), 6px 6px rgba(0, 0, 0, 0.04), 7px 7px rgba(0, 0, 0, 0.04), 8px 8px rgba(0, 0, 0, 0.04), 9px 9px rgba(0, 0, 0, 0.04), 0.3125rem 0.3125rem rgba(0, 0, 0, 0.04), 11px 11px rgba(0, 0, 0, 0.04), 12px 12px rgba(0, 0, 0, 0.04), 13px 13px rgba(0, 0, 0, 0.04), 14px 14px rgba(0, 0, 0, 0.04), 0.625rem 0.625rem rgba(0, 0, 0, 0.04), 16px 16px rgba(0, 0, 0, 0.04), 17px 17px rgba(0, 0, 0, 0.04), 18px 18px rgba(0, 0, 0, 0.04), 19px 19px rgba(0, 0, 0, 0.04), 1.25rem 1.25rem rgba(0, 0, 0, 0.04);

}

/*CARD*/

/*Seu Download*/
.section-seu-download          { padding:10px 0px; background-color:#f4f4f4; }
.section-seu-download .content { float:left; padding:1em 0; }
.box-download                  { width:100%; float:left; background:transparent; padding:1em; }

/*FOOTER*/
.main_footer          { background-color:#353535; color:#fff; font-size:0.875em; }
.main_footer .content { padding:3em 0em; }

.main_footer_copy       { background-color:#262626; width:100%; float:left; text-align:center; padding:1.5em 0em; }
.main_footer_copy p     { font-family:'open_sanslight'; font-size:1em; color:#e1e0e0; height:20px; }
.main_footer_copy .m-b-footer   { margin-bottom:0.5em; }
.main_footer_copy .by   { font-size:0.96em; }
.main_footer_copy .by i { font-size:0.96em; margin-right:3px; color:#e82626; }
.main_footer_copy .by a { text-decoration:underline; color:#ffffff; }
.main_footer_copy .by a:hover { color:#007cff;}


/*Começa o Responsivo*/

/*480PX BREAKPOINT*/
/*480 dividido por 16 = 30em*/
@media (min-width:30em){

.boxBannerTopo { padding:1em 0; }

}

/*600PX BREAKPOINT*/
/*600 dividido por 16 = 37,5em*/
@media (min-width:37em){


} 

/*768PX BREAKPOINT*/
/*768 dividido por 16 = 48em*/
@media (min-width:48em){


} 

/*960PX BREAKPOINT*/
/*960 dividido por 16 = 60em*/
@media (min-width:60em){

 .section-seu-codigo          { padding:20px 0px; }
 .section-seu-codigo .content { width:80%; padding:1em 0; margin:0 10%; }

.btn-download { width:35%; }

}

/*1280PX BREAKPOINT*/
/*1280 dividido por 16 = 80em*/
@media (min-width:80em){

 
}

/*1366PX BREAKPOINT*/
/*1366 dividido por 16 = 85,375em*/
@media (min-width:85em){

 .content  { width:80%; margin:0 10%; }

}

/*1600PX BREAKPOINT*/
/*1600 dividido por 16 = 100em*/
@media (min-width:100em){


}
/*Fecha o Responsivo*/