*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body{
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-family: 'Open Sans', sans-serif;
}

.container{
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 4%;
}

header{
    width: 100%;
    padding: 25px 0;
    background-image: linear-gradient(to bottom, #3A72BC 0%, #2160BD 100%);
    color: #fff;
}

header > .container{
    display: flex;
    justify-content: space-between;
}

header .logo{
    display: flex;
    align-items: center;
}

header .logo img{
    width: 170px;
}

header .logo .l1{
    width: auto !important;
    height: 50px;
    object-fit: contain;
}

header .description h2{
    font-size: 18px;
    margin: 10px 0;
}

section > .container{
    display: flex;
}

section{
    padding: 40px;
}

section h2{
    width: 100%;
    background-color: #eee;
    border-bottom: 1px solid #ccc;
    font-size: 16px;
    padding: 15px;
    text-align: center;
}

.explication{
    border: 1px solid #ccc;
}

.body{
    padding: 10px 20px 20px 20px;
}

section.side > .container{
    display: flex !important;
}

.body h3{
    margin: 10px 0;
    font-size: 15px;
}

.formulario{
    padding: 0 0 0 40px;
}

form{
    border: 1px solid #ccc;
}

.top{
    margin-bottom: 20px;
}

.w100{
    padding: 10px 20px;
}

input{
    width: 300px;
    padding: 8px;
    font-size: 16px;
}

input[type="submit"]{
    width: 100px;
    padding: 8px;
    background-color: transparent;
    color: #3A72BC;
    border: 1px solid #3A72BC;
    cursor: pointer;
    font-size: 16px;
}

footer{
    width: 100%;
    padding: 25px 0;
    background-image: linear-gradient(to bottom, #3A72BC 0%, #2160BD 100%);
}

footer > .container{
    display: flex;
    flex-wrap: wrap;
    justify-content: end;
}

footer .imgs{
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

footer img{
    width: auto;
    height: 42px;
    max-width: 100%;
    object-fit: contain;
    display: block;
}

.container2{
    width: 100%;
    max-width: 1100px;
    display: flex;
    flex-wrap: wrap;
    margin: 40px auto;
    padding: 0 4%;
}

.container2 .igm{
    width: calc(100% / 3);
    text-align: center;
    padding: 20px 0;
    cursor: pointer;
}

@media screen and (max-width: 900px){
    header .logo{
        width: 50%;
        flex-direction: column;
        justify-content: center;
    }
    .description{
        width: 50%;
        padding: 0 20px;
    }
    section > .container{
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .formulario{
        width: 100%;
        padding: 40px 0;
    }
    input{
        width: 100%;
    }
    .container2 .igm{
        width: 100%;
    }
    footer > .container{
        justify-content: center;
    }
    footer .imgs{
        justify-content: center;
    }
}

button{
    display: inline-block;
    font-weight: 400;
    text-align: center;
    color: #fff;
    cursor: pointer;
    margin: 10px auto;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    background: #343a40 linear-gradient(180deg, #52585d, #343a40) repeat-x;
    border-color: #343a40;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 1px 1px rgba(0, 0, 0, 0.075);
    border-top-color: transparent;
    border-right-color: transparent;
    border-bottom-color: transparent;
    border-left-color: transparent;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0.25rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.explicatione{
    width: 100%;
}

.boxer{
    width: 100%;
    background-color: #dc3545;
    border-radius: 3px;
    color: #fff;
}

.tit{
    border-bottom: 1px solid red;
}

.tit h3{
    padding: 10px 20px;
}

.boxer2{
    padding: 20px;
}

.boxer2 p{
    font-size: 14px;
}

.boxer2 a{
    width: 100%;
    text-align: center;
    display: flex;
    align-items: center;
}

@media screen and (max-width: 500px){
    .container2{
        margin: 20px auto;
    }
    .container2 .igm img{
        width: 100%;
    }
    section {
        padding: 40px 0;
    }
}