.intro .container {
    padding-top: 0;
}

.intro .top-text .container {
    padding-top: 0;
    padding-bottom: 0;
}

.intro .top-text {
    background-color: #fff;
}

.intro h1 {
    padding-top: 115px;
    padding-bottom: 45px;
    color: #5f666f;
    text-align: start;
}

.intro p {
    font-weight: 600;
    font-size: 16px;
    z-index: 2;
}

.intro .second {
    margin-top: 35px;
    padding-bottom: 0;
    font-size: 16px;
    border-left: 5px solid #CCA1A6;
    padding-left: 20px;
    line-height: 1.8;
    font-weight: 600;
}

.intro .intro-text {
    z-index: 2;
}

.intro .img-column {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    z-index: 1;
}

.intro .desktop-img {
    image-rendering: auto;
    position: relative;
    display: block;
    top: -100px;
    right: -20px;
    width: 110%;
    height: auto;
    margin-bottom: -105px;
    z-index: 1;
}

.intro .mobile-img {
    image-rendering: auto;
    display: none;
}

@media (max-width: 1200px) {
    .intro h1 {
        padding-bottom: 30px;
    }
    .intro .img-column {
        padding-right: 0;
    }
    .intro .desktop-img {
        right: -20px;
        top: -70px;
        margin-bottom: -80px;
    }
}

@media (max-width: 991px) {
    .intro .desktop-img {
        display: none;
    }
    .intro .mobile-img {
        display: block;
        margin: auto;
        width: 80%;
        height: auto;
        padding-top: 5px;
        padding-bottom: 55px;
    }
    .intro h1 {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .intro .mobile-img {
        width: 100%;
    }
}

@media (max-width: 450px) {
    .intro .mobile-img {
        padding-top: 0;
        padding-bottom: 40px;
    }
}


/*************************************************/

.letter {
    padding-top: 100px;
    padding-bottom: 110px;
}

.letter .container .container {
    /* box-shadow: -5px 5px 10px 5px rgba(0, 0, 0, 0.15); */
    box-shadow: -1px 1px 5px 5px rgba(0, 0, 0, 0.15);
}

.letter .letter-header {
    position: relative;
    background-color: #fff;
    height: 350px;
    overflow-x: hidden;
    border-bottom: 6px solid #5f666f;
}

.letter .letter-header img {
    image-rendering: auto;
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: auto;
}

.letter .letter-header .large-img {
    display: block;
}

.letter .letter-header .medium-img {
    display: none;
}

.letter .letter-header .small-img {
    display: none;
}

.letter .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(255, 255, 255, 1) 9.66%, rgba(255, 255, 255, 0.6) 30%, rgba(255, 255, 255, 0) 53.36%);
    z-index: 1;
}

.letter .title-column {
    position: absolute;
    height: 100%;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.letter h1 {
    color: #5f666f;
    z-index: 2;
    line-height: 1.3;
    padding-left: 15px;
    padding-top: 7px;
}

.letter .letter-header .title-column .late {
    display: block;
}

.letter .letter-header .title-column .normal {
    display: none;
}

.letter .text h3 {
    padding-left: 15px;
    padding-bottom: 15px;
    color: #5f666f;
    font-weight: 700;
    text-transform: none;
}

.letter .signature .img-column {
    padding: 0;
    z-index: 0;
}

.letter .signature img {
    width: 100%;
    height: auto;
    z-index: 0;
}

.letter .text {
    padding-top: 45px;
}

.letter .text p {
    font-weight: 600;
    padding-top: 10px;
    padding-left: 15px;
    padding-right: 15px;
}

.letter .signature {
    padding-top: 40px;
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
}

.letter .signature .name {
    display: flex;
    align-items: flex-end;
}

.letter .signature h3 {
    font-size: 22px;
    text-transform: none;
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 0;
}

.letter .signature h3 span {
    font-weight: 900;
}

.letter .signature img {
    image-rendering: auto;
    width: 130px;
    height: auto;
    float: right;
}

@media (max-width: 991px) {
    .letter .letter-header .overlay {
        background: linear-gradient(to right, rgba(255, 255, 255, 1) 9.66%, rgba(255, 255, 255, 0.6) 48.32%, rgba(255, 255, 255, 0) 59.24%);
    }
    .letter .letter-header .large-img {
        display: none;
    }
    .letter .letter-header .medium-img {
        display: block;
    }
    .letter .letter-header .small-img {
        display: none;
    }
    .letter .signature {
        padding-top: 50px;
    }
}

@media (max-width: 768px) {
    .letter .letter-header .overlay {
        background: linear-gradient(to right, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0) 43.7%);
    }
    .letter .letter-header .large-img {
        display: none;
    }
    .letter .letter-header .medium-img {
        display: none;
    }
    .letter .letter-header .small-img {
        display: block;
    }
    .letter .letter-header {
        height: auto;
    }
    .letter .letter-header .title-column {
        position: relative;
    }
    .letter .letter-header .title-column .late {
        display: none;
    }
    .letter .letter-header .title-column .normal {
        display: block;
    }
    .letter .letter-header h1 {
        padding-top: 7px;
        padding-bottom: 7px;
    }
    .letter .letter-header .small-img {
        position: relative;
        display: block;
        width: 100%;
        height: auto;
    }
    .letter .signature {
        padding-top: 35px;
        padding-bottom: 35px;
    }
    .letter .signature img {
        display: none;
    }
    .letter .director {
        font-size: 36px;
    }
}

@media (max-width: 576px) {
    .letter .title-column h1 {
        padding-left: 0;
    }
    .letter .text h3 {
        padding-left: 0;
    }
    .letter .text p {
        padding-left: 0;
        padding-right: 0;
    }
    .letter .signature {
        padding-left: 0;
        padding-right: 0;
    }
    .letter .signature img {
        display: none;
    }
}

@media (max-width: 450px) {
    .letter .letter-header h1 {
        font-size: 34px;
        padding-top: 4px;
        padding-bottom: 4px;
    }
    .letter .director {
        font-size: 32px;
    }
    .letter .title-column h3 {
        padding-top: 40px;
    }
}

@media (max-width: 375px) {
    .letter .letter-header h1 {
        font-size: 30px;
        padding-top: 0;
        padding-bottom: 0;
    }
    .letter .text {
        padding-top: 35px;
    }
    .letter .text h3 {
        font-size: 22px !important;
    }
}

@media (max-width: 350px) {
    .letter .letter-header h1 {
        font-size: 26px;
    }
    .letter .text {
        padding-top: 30px;
    }
    .letter .text h3 {
        font-size: 20px !important;
    }
}


/* cards
---------------------------------------- */

.cards {
    background-image: url(../../img/organization/2.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    margin-bottom: 10px;
}

@media handheld,
(hover: none),
(pointer: coarse) {
    .cards {
        background-attachment: scroll;
    }
}

.cards .card-items {
    margin: 25px 0;
}

.cards .card-items:before {
    content: "";
    display: table;
}

.cards .card-items:after {
    content: "";
    display: table;
    clear: both;
}

.cards .card-item {
    position: relative;
    color: #5f666f;
    text-decoration: none;
    -webkit-perspective: 750px;
    -ms-perspective: 750px;
    -o-perspective: 750px;
    perspective: 750px;
    margin: 15px 0;
    float: left;
}

.cards .card-item:hover,
.cards .card-item:focus,
.cards .card-item.hover {
    text-decoration: none;
}

.cards .card-item:hover>.card-item-cover,
.cards .card-item:focus>.card-item-cover,
.cards .card-item.hover>.card-item-cover {
    -webkit-transform: rotateY(180deg);
    transform: rotateY(180deg);
}

.cards .card-item:hover>.card-item-content,
.cards .card-item:focus>.card-item-content,
.cards .card-item.hover>.card-item-content {
    -webkit-transform: rotateY(360deg);
    transform: rotateY(360deg);
}

.cards .card-item-cover,
.cards .card-item-content {
    position: relative;
    border-radius: 3px;
    background: #fff;
    -webkit-transition: -webkit-transform 0.3s;
    transition: -webkit-transform 0.3s;
    transition: transform 0.3s;
    transition: transform 0.3s, -webkit-transform 0.3s;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transform: rotateY(0deg);
    -webkit-transform: rotateY(0deg);
    box-shadow: -1px 2px 3px 2px rgba(0, 0, 0, 0.15);
}

.cards .card-item-cover {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: 0px 15px;
    border-radius: 7px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    /* background-image: url(../../img/home/texture3.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover; */
}

.cards .card-item-cover img {
    image-rendering: auto;
    height: 200px;
    width: 200px;
    display: block;
    filter: drop-shadow(-3px 3px 1px rgba(0, 0, 0, 0.25));
}

.cards .card-item-cover h2 {
    font-size: 24px;
    font-weight: 800;
    text-transform: uppercase;
    color: #5f666f;
}

.cards .card-item-content {
    overflow: hidden;
    margin: -16px -6px;
    padding: 30px 40px;
    font-size: 14px;
    -webkit-transform: rotateY(180deg);
    transform: rotateY(180deg);
    border-radius: 7px;
    height: 400px;
    width: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    /* background-image: url(../../img/home/texture1.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover; */
}

.cards .card-item-content img {
    image-rendering: auto;
    height: 200px;
    width: 200px;
    display: none;
}

@media (max-width: 991px) {
    .card-item {
        margin-bottom: 10px;
    }
    .cards .card-item-content {
        height: auto;
        display: block;
        /* background-image: url(../../img/home/texture3.jpg);
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover; */
    }
    .cards .card-item-content img {
        display: block;
        margin: auto;
        filter: drop-shadow(-3px 3px 1px rgba(0, 0, 0, 0.25));
    }
    .cards .card-item-content p {
        padding-bottom: 20px;
    }
}

.cards .card-item-content h2 {
    position: relative;
    margin: 8px 0;
    font-size: 22px;
    font-weight: 800;
    text-transform: uppercase;
    color: #5f666f;
    text-align: center;
    padding-bottom: 10px;
}

.cards .card-item-content p {
    position: relative;
    margin: 0;
    font-size: 16px;
    color: #5f666f;
    text-align: center;
    font-weight: 600;
}

.cards .top-text h1 {
    color: #fff;
}

.cards .divider .fa {
    color: #ddd;
}