<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.min.css">

<div class="mainDiv" style="background-image: url(https://images.unsplash.com/photo-1517021897933-0e0319cfbc28?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1438&q=80);">
  <div class="bgColor">
  <div class="container">
  <div class="row">
  <div class="col-sm-12 col-md-12 text-center BordName">
  welcome
  </div>
  <div class="col-sm-12 col-md-12 mt100">
  <ul class="brk-page-intro__sorting d-flex flex-wrap justify-content-center font__family-montserrat">
  <li class="bordertr brk-page-intro__sorting-item checked rendered" data-filter="*" style="opacity: 1;">
  <div class="brk-page-intro__sorting-title">All</div>
  <div class="brk-page-intro__sorting-before"></div>
  </li>
  <li class="brk-page-intro__sorting-item rendered" data-filter=".filter-portfolio" style="opacity: 1;">
  <div class="brk-page-intro__sorting-title">Portfolio</div>
  <div class="brk-page-intro__sorting-before"></div>
  <div class="brk-page-intro__sorting-count font__weight-semibold">15</div>
  </li>
  <li class="brk-page-intro__sorting-item rendered" data-filter=".filter-shop" style="opacity: 1;">
  <div class="brk-page-intro__sorting-title">Shop</div>
  <div class="brk-page-intro__sorting-before"></div>
  <div class="brk-page-intro__sorting-count font__weight-semibold">19</div>
  </li>
  <li class="brk-page-intro__sorting-item rendered" data-filter=".filter-business" style="opacity: 1;">
  <div class="brk-page-intro__sorting-title">Business</div>
  <div class="brk-page-intro__sorting-before"></div>
  <div class="brk-page-intro__sorting-count font__weight-semibold">33</div>
  </li>
  <li class="brk-page-intro__sorting-item rendered" data-filter=".filter-gallery" style="opacity: 1;">
  <div class="brk-page-intro__sorting-title">Gallery</div>
  <div class="brk-page-intro__sorting-before"></div>
  <div class="brk-page-intro__sorting-count font__weight-semibold">9</div>
  </li>
  <li class="brk-page-intro__sorting-item rendered" data-filter=".filter-shortcodes" style="opacity: 1;">
  <div class="brk-page-intro__sorting-title">Shortcodes</div>
  <div class="brk-page-intro__sorting-before"></div>
  <div class="brk-page-intro__sorting-count font__weight-semibold">51</div>
  </li>
  <li class="brk-page-intro__sorting-item rendered" data-filter=".filter-header" style="opacity: 1;">
  <div class="brk-page-intro__sorting-title">Headers</div>
  <div class="brk-page-intro__sorting-before"></div>
  <div class="brk-page-intro__sorting-count font__weight-semibold">15</div>
  </li>
  </ul>  
  </div>
  </div>
  </div>
  </div>
  </div>

.mainDiv{
  position: relative;
  background: no-repeat center center;
  background-size: cover;
  min-height: 150vh;  
}
.bgColor{
  background: linear-gradient(70deg, rgba(0, 0, 255, 0.7), rgba(181, 95, 174, 0.9));
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.flex-wrap {
  flex-wrap: wrap!important;
}

.d-flex {
  display: flex!important;
}

ol, ul {
  list-style: none;
}

.brk-page-intro__sorting-item {
  display: inline-block;
  position: relative;
  width: 90px;
  height: 152px;
  border-top: 2px solid rgba(255,255,255,.4);
  border-bottom: 2px solid rgba(255,255,255,.4);
  transition: .5s border-color;
  cursor: pointer;
  margin: 3px 28px;
  opacity: 0;
   
}

.brk-page-intro__sorting-item:hover
{
   
}

.brk-page-intro__sorting-item:before {
  transform: rotate(60deg);
}
.brk-page-intro__sorting-item:after, .brk-page-intro__sorting-item:before {
  content: '';
  position: absolute;
  width: 100%;
  height: calc(100% + 4px);
  border-bottom: inherit;
  border-top: inherit;
  bottom: -2px;
}
.brk-page-intro__sorting-item:after {
  transform: rotate(-60deg);
}

.brk-page-intro__sorting-title {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: auto;
  color: #fff;
  text-align: center;
  font-size: 1rem;
  z-index: 2;
}

.brk-page-intro__sorting-before {
  position: absolute;
  width: 200%;
  height: 100%;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  background-color: transparent;
  transition: all .3s ease-in-out;
  z-index: 1;
  -webkit-clip-path: polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);
  clip-path: polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);
  transition: all .8s ease-in-out;
  background: linear-gradient(70deg, rgba(0, 0, 255, 0.25), rgba(181, 95, 174, 0.56));
  transition: all .8s ease-in-out;
  border-top: 2px solid rgba(255, 255, 255, 0);
  border-bottom: 0px solid rgba(255, 255, 255, 0);
}

.brk-page-intro__sorting-item:nth-child(even) {
  margin-top: 80px;
}

.brk-page-intro__sorting-count {
  position: absolute;
  top: 18px;
  right: -28px;
  width: 23px;
  height: 23px;
  text-align: center;
  font-size: .8125rem;
  line-height: 23px;
  color: #2675ff;
  background-color: #fff;
  border-radius: 50%;
  z-index: 3;
}

.brk-page-intro__sorting-item.checked .brk-page-intro__sorting-before, .brk-page-intro__sorting-item:hover .brk-page-intro__sorting-before {
  background: linear-gradient(70deg, rgba(0, 0, 255), rgba(181, 95, 174));
  transition: all .8s ease-in-out;
  border-top: 112px solid rgba(255, 255, 255, 0);
  border-bottom: 0px solid rgba(255, 255, 255, 0);
   
}

.brk-page-intro__sorting-item.checked .brk-page-intro__sorting-before, .brk-page-intro__sorting-item:hover
{
border-color:transparent;
   
}
.bordertr
{
  border-color:transparent;
}
.BordName
{
  color: white;
  font-size: 6.2em;
  padding-top: 30px;
  padding-bottom: 30px;
  text-transform: uppercase;
  font-family: auto;
  text-shadow: 3px 3px 10px rgba(0, 0, 0, 0.47);
  position: relative;
  z-index: 3;
  border-bottom: 1px dashed rgba(255,255,255,.2);
}

.mt100{
  margin-top:100px;
}

@media (max-width: 320px), (max-height: 220px){
  .BordName
  {
  font-size: 50px;
  }
   
  .mainDiv
  {
  min-height: 900vh;
  }
}

@media (max-width: 768px), (max-height: 321px){
  .BordName
  {
  font-size: 50px;
  }
   
  .mainDiv
  {
  min-height: 500vh;
  }
}