.block-slider {
    padding-bottom: 0px;
}
.block-slider::before {
    position: absolute;
    content: '';
    background: #1b63bd;
    width: 30%;
    height: 100%;
    left: 0px;
    top: 0%;
    z-index: -1;
}
.gallery-new1 {
    padding-top: 20px;
}
section.block-slider .slide-detail{ padding: 20px;    text-align: center;}
.slide-detail h3 {
    font-family: 'Kanit';
    background-color: #1b63bd;
    text-align: center;
    padding: 5px;    border-radius: 5px;
}
.slide-detail P{
text-align: center;
    font-family: 'Kanit';
    font-size: 22px;
}
.slide-detail .btn {
    font-family: 'Kanit';
    padding: 0px 20px;
    line-height: 38px;
    text-shadow: none !important;
    color: #ffffff;
    background-color: #000000;
    border: none;
    position: relative;
    font-size: 18px;
}

@media(max-width: 480px){
.block-slider::before {
    position: absolute;
    content: '';
    background: #1b63bd;
    width: 47%;
    height: 100%;
    left: 0px;
    top: -44%;
    z-index: -1;
}



}