h1{
    position: relative;
    margin-bottom: 20px;
}
h1.titulo-h1:after{
   content: '';
    position: absolute;
    bottom: -10px;
    width: 50px;
    height: 4px;
    background: #00a0e3;
    left: 0;
    border-bottom: #00a0e3;
}
h2{
    margin-top: 10px;
}
.servicos img{
    width: 100%; border-top-right-radius: 15px; border-top-left-radius: 15px;
    height: 170px;
}
.potenciais-clientes img{
    max-height: 100px;
    height: 80px;
}