.section-obrigado{
  padding:40px 0;
  background-size: 100% auto!important;
  background-repeat: no-repeat!important;
  background-position: top center!important;
  display:block;
  position:relative;
  margin-top:80px!important;
  width:100%;
  height:auto;
}

p.subtitle-box {
    margin: 10px 0 0;
    color: #BB243E;
    font-size: 14px;
    font-weight: 700;
}

h1.title-box {
    color: #BB243E;
    margin: 10px 0 0;
    font-size: 60px;
}

.section-obrigado-wrapper {
    width: 1170px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    max-width: 100%;
    height: 100%;
    padding: 40px 20px;
}

.box-section-obrigado {
    width: 500px;
  max-width:100%;
    background: #fff;
    padding: 50px 40px;
    border-radius: 10px;
    box-shadow: 0 0 20px #00000012;
    margin: 0 auto;
    z-index: 9;
    position: relative;
}

img.grafismo {
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    animation: opacityef 10s infinite;
}

@keyframes opacityef {
  0%   {transform: rotate(0deg) scale(1.0); opacity:1;}
  40%   {transform: rotate(0deg) scale(1.0); opacity:1;}
  50%   {transform: rotate(0deg) scale(1.0); opacity:0.2;}
  60%   {transform: rotate(0deg) scale(1.0); opacity:1;}
  80%   {transform: rotate(0deg) scale(1.0); opacity:1;}
  90%   {transform: rotate(0deg) scale(1.0); opacity:0.2;}
  100%   {transform: rotate(0deg) scale(1.0); opacity:1;}
  100%   {transform: rotate(0deg) scale(1.0); opacity:1;}
}

.section-obrigado-group {
    position: relative;
    padding: 50px 0;
    width: 800px;
    margin: 0 auto;
    max-width: 90%;
}

.mobile-img{
  display:none;
}

@media screen and (max-width: 1340px) {
  .section-obrigado {
      background-size: auto 100%!important;
  }
}

@media screen and (max-width: 900px) {
.mobile-img {
    display: block;
    margin: 0 auto;
    z-index: 9;
    position: relative;
}
  
  h1.title-box {
    font-size: 35px;
}
  
  p.subtitle-box {
    font-size: 12px;
}
  
  .box-section-obrigado {
    padding: 40px 20px;
  }
  
  .section-obrigado-wrapper {
    padding: 0 10px;
}
  
  .section-obrigado {
    padding: 20px 0;
  }
  
  img.grafismo {
    bottom: 20px;
    right: -20px;
    width: 100px;
}
}

@media screen and (max-width: 700px) {
}