JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="path/to/font-awesome/css/font-awesome.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<div class="conteudo-wrapper ">

<div class="col-lg-3 col-md-6 col-sm-6 col-xs-12">
                            <a href="javascript:void(0);" class="card card-roxo">
                                <div class="visual">
                                    <i class="fa fa-bar-chart-o"></i>
                                </div>
                                <div class="detalhe arrecadacao-liquida">
                                    <div class="numero">-184 mi<span class="contador" id="contadorArrecadacaoLiquida"></span></div>
                                    <div class="descricao">Retorno dos Financiamentos</div>
                                    <div class="data-referencia">Posição: 2017</div>
                                </div>
                            </a>
                        </div>

                        <div class="col-lg-3 col-md-6 col-sm-6 col-xs-12">
                            <a href="javascript:void(0);" class="card card-verde">
                                <div class="visual">
                                    <i class="fa fa-bar-chart-o"></i>
                                </div>
                                <div class="detalhe contratacoes">
                                    <div class="numero"><span class="contador" id="contadorContratacoes"></span></div>
                                    <div class="descricao"></div>
                                    <div class="data-referencia"></div>
                                </div>
                            </a>
                        </div>

                        <div class="col-lg-3 col-md-6 col-sm-6 col-xs-12">
                            <a href="javascript:void(0);" class="card card-amarelo">
                                <div class="visual">
                                    <i...

CSS

.conteudo-wrapper {
  padding-left: 280px;
}

.card {
    border-radius: 4px;
    display: block;
    margin-bottom: 25px;
    overflow: hidden;
    color: #fff;
    height: 120px;
    position: relative
}

.card:hover,
.card:active,
.card:focus,
.card:visited
{
    color: #fff;
    text-decoration: none;
}

.card-roxo { background-color: #8E44AD; }
.card-verde { background-color: #32C5D2; }
.card-azul { background-color: #3598DC; }
.card-vermelho { background-color: #E7505A; }
.card-amarelo { background-color: #FBBE27 }

.card .visual {
    display: block;
    float: left;
    font-size: 35px;
    height: 80px;
    line-height: 35px;
    padding-left: 15px;
    padding-top: 35px;
    width: 80px;
}

.card .visual i {
    color: #ffffff;
    opacity: 0.1;
    font-size: 110px;
    line-height: 110px;
    margin-left: -35px;
}

.card .detalhe {
    padding-right: 15px;
    position: absolute;
    right: 15px;
}

.card .detalhe .numero {
    font-size: 34px;
    font-weight: 300;
    letter-spacing: -1px;
    line-height: 36px;
    margin-bottom: 0;
    padding-top: 25px;    
    text-align: right;
}

.card .detalhe .descricao {
    font-size: 16px;
    font-weight: 300;
    letter-spacing: 0;
    text-align: right;
    white-space: nowrap;
    overflow: hidden;
}

.card .detalhe .data-referencia {
    font-size: 12px;
    margin-top: 8px;
    text-align: right;
}

.card .detalhe .nome-link {
    font-size: 18px;
    font-weight: bold;
    margin-top: 40px;
}