<nav class="navigation pagination" role="navigation">
      <div class="nav-links">
        <span class='page-numbers current' href=''>1</span>
        <a class='page-numbers' href="">2</a>
        <a class='page-numbers' href=''>3</a>
        <a class='page-numbers' href=''>4</a>
        <a class='page-numbers' href=''>5</a>
        <a class='page-numbers' href=''>6</a>
        <a class='page-numbers' href=''>7</a>

      </div>
      <div class="page-numbers__nav">
          <button class="page-numbers__btn page-numbers__btn--prev"></button>
          <button class="page-numbers__btn page-numbers__btn--next"></button>
      </div>
    </nav>

body {
  background-color: #ececec;
}

* {
  box-sizing: border-box;
}

*::after,
*::before {
  box-sizing: border-box;
}

.nav-links {
  display: flex;
  justify-content: center;
  position: relative;
  margin-top: 50px;
  margin-bottom: 10px;
}

.navigation {
  position: relative;
  margin: 0 auto;
  text-align: center;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.12);
  border-radius: 6px;
  background-color: #fff;
  padding: 0px 25px;  
  width: 40%;
}

.navigation a,
.navigation span {
  text-decoration: none;
  font-size: 22px;
  line-height: 1.2;
  color: #4a90e2;
}

.page-numbers {
  cursor: pointer;
  display: block;
  max-width: 56px;
  width: 100%;
  background-color: #fff;
  padding: 15px 4px;
  font-weight: bold;
  transition: 0.3s background-color, 0.3s color;
}

.page-numbers.current {
  background-color: #4a90e2;
  color: #fff;
}

.page-numbers:hover:not(.current) {
  background-color: #a7cfff;
  color: #fff;
}

.page-numbers__nav {
  display: flex;
  position: absolute;
  left: 0px;
  top: calc(50% - 28px);
  width: 100%;
}

.page-numbers__btn {
  cursor: pointer;
  position: absolute;
  top: 0px;
  width: 56px;
  height: 56px;
  border: none;
  outline: none;
  padding: 0px;
  background-color: black;
  border-radius:50%;
}

.page-numbers__btn--prev {
  left: 0px;
}

.page-numbers__btn--next {
  right: 0px;
  transform: scaleX(-1);
}

.page-numbers__btn--prev:after,
.page-numbers__btn--next:after {
  position: absolute;
  content: ' ';
  width: 14px;
  height: 14px;
  top: calc(50% - 6px);
  left: calc(50% - 6px);
  border-left: 3px solid #4a90e2;
  border-top: 3px solid #4a90e2;
  transform: rotate(-45deg);
  transition: 0.3s border;
}

.page-numbers__btn--prev:hover:after,
.page-numbers__btn--next:hover:after {
  border-color: #223040;
}

@media screen and (max-width: 780px) {



.page-numbers {
  max-width: 30px;
}

.page-numbers__btn {
  width: 30px;
}

.page-numbers__btn--prev:after,
.page-numbers__btn--next:after {
  width: 12px;
  height: 12px;
  top: calc(50% - 5px);
  left: calc(50% - 5px);
}
}