.ui.vertical.stripe h3{
  color:black;
}

#example.index .masthead, #example.index .masthead:after {
    -ms-transition: background 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s, opacity 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s;
    -moz-transition: background 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s, opacity 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s;
    -webkit-transition: background 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s, opacity 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s;
    transition: background 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s, opacity 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s;
}
#example.index .masthead {
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: 0em;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0px;
    border-bottom: none;
    background: red;
    background-position: 50% 50%;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}
@media only screen and (max-width: 1144px)
#example .masthead.segment {
    padding-top: 5em;
}
#example .masthead.segment {
    position: relative;
    z-index: 1;
    margin: 0em;
    min-height: 185px;
    padding: 3em 0em;
    background-color: #FFFFFF;
    border-bottom: 1px solid #DDDDDD;
    box-shadow: none;
}

seudo ::after element
#example.index .pusher.bground:after {

    background: green;
}

.ui.inverted.segment, .ui.primary.inverted.segment{
background-image: url("../images/imback.jpg");
}
.ui.secondary.pointing.menu {
  border-bottom: 0px solid rgba(34,36,38,.15); */
}

.ui.secondary.inverted.pointing.menu {
    border-width: 0px;
    /* border-color: rgba(34,36,38,.15); */
}





#example.index .masthead, #example.index .masthead:after {
    -ms-transition: background 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s, opacity 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s;
    -moz-transition: background 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s, opacity 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s;
    -webkit-transition: background 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s, opacity 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s;
    transition: background 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s, opacity 6s cubic-bezier(0.680, -0.550, 0.265, 1.4) 0s;
}
#example.index .masthead:after {
    position: absolute;
    top: 0px;
    left: 0px;
    z-index: -1;
    width: 100%;
    height: 100%;
    content: '';
    background-size: cover;
    opacity: 0.45;
}