.da-thumbs {
    list-style: none;
    width: 984px;
    position: relative;
    margin: 20px auto;
    padding: 0
}

.da-thumbs .element-item {
    float: left;
    margin: 5px;
    background: #fff;
    position: relative;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .1)
}

.da-thumbs .element-item a,
.da-thumbs .element-item a img {
    display: block;
    position: relative
}

.da-thumbs .element-item {
    overflow: hidden
}

.da-thumbs .element-item .custom_class {
    position: absolute;
    background: #333;
    background: rgba(75, 75, 75, .7);
    width: 100%;
    height: 100%;
    z-index: 1
}

.da-thumbs .element-item .custom_class span {
    display: block;
    padding: 10px 0;
    margin: 40px 20px 20px;
    text-transform: uppercase;
    font-weight: 400;
    color: rgba(255, 255, 255, .9);
    text-shadow: 1px 1px 1px rgba(0, 0, 0, .2);
    border-bottom: 1px solid rgba(255, 255, 255, .5);
    box-shadow: 0 1px 0 rgba(0, 0, 0, .1), 0 -10px 0 rgba(255, 255, 255, .3)
}

.pagePortfolio.da-thumbs li {
    box-shadow: none
}

ul.qodef-portfolio-item.mix.pagePortfolio.da-thumbs {
    margin: 0
}

.rating-form.after_content.mr-filter {
    margin-bottom: 30px
}

.rating-form.after_content.mr-filter form {
    margin-bottom: 0
}
/* custom portfolio & slider */
.custom-class-port {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(75,75,75,.7);
    visibility: hidden;cursor: pointer;
}
.portfolio-owl-slider .custom-class-port a {
    color: #fff;
    border: 1px solid #fff;
    padding: 2px 12px;
    font-size: 19px;
    font-family: inherit;
}
.portfolio-owl-slider .element-item:hover .custom-class-port {
    visibility: visible;
    transition-delay: .2s;z-index: 1;
}
.portfolio-owl-slider .element-item{width: 100% !important;}
.portfolio-owl-slider .qodef-item-title a {
    color: #222;
    font-size: 18px;
    font-family: Montserrat-SemiBold;
}
.heading-title{background-color: #25b1ba;padding: 46px 0px 47px 0;}
.heading-title *{color:#fff;    font-weight: 500;
    text-align: center;font-size: 34px;
    line-height: 1.284em;font-family: Raleway,sans-serif;}
.portfolio-owl-slider {
        padding: 30px 0;
    }
.sg-case-study .img-port img {
        width: auto;height:100%;
   }
   .sg-case-study .img-port > a {
    height: 175px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    max-width: 100%;
    margin-bottom: 20px;
}
.portfolio-owl-slider .owl-stage {
    display: flex;
}
.portfolio-owl-slider button i {
    font-size: 25px;
    color: #02a6da;
}
.portfolio-owl-slider button  {
    width: 66px;
    height: 66px;
    background:rgba(128,128,128,.9) !important;
    transition: .2s ease-out;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;   position: absolute; top: 100px;
}
.portfolio-owl-slider button.owl-next { right: 0;
   
}
.portfolio-owl-slider button.owl-prev {   left: 0;
}
.portfolio-owl-slider .container-fluid.sg-case-study  button { top: 150px;}
@media(max-width:800px){
.portfolio-owl-slider .qodef-item-title {
    padding: 0 15px;
    text-align: center;
}
.portfolio-owl-slider .qodef-item-title a {
    color: #222;
    font-size: 16px;
    font-family: Montserrat-SemiBold;
    line-height: 21px;
}
}
@media(max-width:767px){
.portfolio-owl-slider button {
    width: 46px;
    height: 46px;}
.portfolio-owl-slider .item.element-item img {
        display: block;
        /* width: 100%; */
        text-align: center;
        margin: 0 auto;
        max-width: 80%;
    }
}
/* custom portfolio & slider end */