.letters {
    padding: 120px 0;
    position: relative;
    background-repeat: no-repeat;
    background-position: 50% 50%;
    background-size: cover;
    background-color: #0080C9;
}

.letters::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #0080C9;
    opacity: 0.65;
}

.letters .title-wrapper {
    text-align: center;
    max-width: 75%;
    margin: 0 auto;
}

.letters .title-wrapper h2 {
    margin-bottom: 12px;
    color: #A0CFEA;
    transition: color .3s ease;
}

.letters .title-wrapper .subtitle {
    font-size: 20px;
    transition: color .3s ease;
    color: #fff;
}

.letters .btn-wrapper {
    display: flex;
    justify-content: center;
    margin-top: 70px;
}

@media (max-width:1199px) {
    .letters {
        padding: 140px 0;
    }
}

@media (max-width:991px) {
    .letters {
        padding: 80px 0;
    }
	.letters .title-wrapper{
		max-width: 100%;
	}
}