DevInSantos/DevInSantos-events

.session-title {
    position: relative;
    background-color: #542337;
    text-align: center;
    margin-bottom: 1.4em;
}

.session-title__tab {
    @include border-top-radius(8px);
    @include inline-block;
    border: 1px solid #695B51;
    border-bottom: none;
    margin-top: 10px;
    padding: .5em .7em .3em;
    background-color: #FFF;
    font-size: 1.3em;
}

.session-title__l-triangle,
.session-title__r-triangle {
    position: absolute;
    top: 0;
    display: block;
    height: 0;
    width: 0;
    border-width: 1.65em;
    border-style: solid;
}

.session-title__l-triangle {
    left: 0;
    border-color: transparent transparent transparent #FFF;
}

.session-title__r-triangle {
    right: 0;
    border-color: transparent #FFF transparent transparent;
}