.pk-text-xl {
	font-size: 150%;
}

.pk-text-lg {
	font-size: 130%;
}

.pk-text-md {
	font-size: 115%;
}

.pk-text-sm {
	font-size: 90%;
}

.pk-bold {
	font-weight: 700;
}


.pk-text-bg { /* check react text bg styles */
	background: rgb(243 243 243);
	padding: 4px;
	border-radius: 6px;
	box-shadow: 0.5px 1px 1px 0px rgb(169 166 166 / 0.8);
	line-height: 26px;
}


.pk-method {
	margin-top: 20px;
	border-left: 5px solid #d0d0d0;
	padding-left: 20px;
}

.pk-method+.pk-method {
	margin-top: 45px;
}
.pk-method .s-box+.s-box {
	margin-top: 14px;
}

.pk-method__title {
	display: inline-block;
	font-weight: 700;
	font-size: 17px;
	background: #216ce0;
	padding: 8px 14px;
	border-radius: 500px;
	color: #fff;
	box-shadow: 5px 5px 20px 0px rgb(155 155 155 / 0.2);
}

.pk-method__title.pk-method__title--2 {
	background: #f56028;
}



.pk-solve-exp-steps__list-item {
	padding: 9px 0px;
}







/* Question Formats
=========================================== */


.pk-quest {
  width: 100%;
  padding-bottom: 25px;
}


@media (min-width: 576px) { 

  .pk-quest {
    width: 80%;
  }

}

.pk-quest .s-row + .s-row {
  margin-top: 25px;
}

.pk-quest__title.s-row + .pk-quest__title.s-row {
  margin-top: 15px;
}

.pk-quest__title.s-row + .pk-quest__subtitle.s-row {
  margin-top: 8px;
}

.pk-quest__title {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.2px;
  color: #333e48;
  line-height: 1.5;
}

.pk-quest__subtitle {
  font-size: 15px;
  font-weight: 500;
  font-style: italic; 
  color: #333e48;
}

.pk-quest__title--lg {
  font-size: 20px;
}

.pk-quest__title--sm {
  font-size: 16px;
}

.pk-quest__box {
  font-size: 20px;
  letter-spacing: 0.2px;
  color: #333e48;
}






/* color */	

.grn {
	color: forestgreen;
}

.ble {
	color: royalblue;
}





.fg {
	color: forestgreen;
}

.fb {
	color: royalblue;
}

.fp {
	color: darkviolet;
}


	

.pk-strike span {
	text-decoration: line-through;
	color: #DC143C;
}