.t-slds__container {
    overflow: hidden;
    position: relative;
    border-radius: 10px 10px 10px 10px;
-webkit-border-radius: 10px 10px 10px 10px;
-moz-border-radius: 10px 10px 10px 10px;

}

.t-feed__post-bgimg {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-transition: -webkit-transform 0.4s ease;
    transition: -webkit-transform 0.4s ease;
    -o-transition: transform 0.4s ease;
    transition: transform 0.4s ease;
    transition: transform 0.4s ease,-webkit-transform 0.4s ease;
    border-radius: 10px 10px 10px 10px;
-webkit-border-radius: 10px 10px 10px 10px;
-moz-border-radius: 10px 10px 10px 10px; 
}