/***************** 1. Lined button ******************/
.btn-element.btn-lined.lined-custom.btn--square {
  color: #000;
  border:none !important;
  position: relative;
  transition: all 0.5s ease;
    /* background-image: linear-gradient(90deg, #2d7af9 30%, #a752f8 80%); */
  background-image: linear-gradient(90deg, #ebbd00 30%, #bd7a00 80%);


}

.btn-element.btn-lined.lined-custom.btn--square::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    bottom: 2px;
    background-color: #fff;
}
.btn-element.btn-lined.lined-custom.btn--square::after {
  transition: all 0.5s ease;
  content: "";
  position: absolute;
  top: -2px;
  z-index: 1;
  left: -2px;
  width: 0;
  height: calc(100% + 4px);

  /* background-image: linear-gradient(to left, #df3ef8 0%, #7462f9 50%, #227df9 100%); */
  background-image: linear-gradient(
    to left,
    #ebbd00 0%,
    #c8954a 50%,
    #bd7a00 100%
  );
}

.btn-element.btn-lined.lined-custom.btn--square > span {
  position: relative;
  z-index: 2;
}

.btn-element.btn-lined.lined-custom.btn--square:hover > span {
  color: white;
}

.btn-element.btn-lined.lined-custom.btn--square:hover::after {
  width: calc(100% + 4px);
  right: -2px;
  left: unset;
}

/***************** 2. Square full button ******************/
.btn.btn-fullcolor,
.btn.btn-element.btn-fullcolor,
.btn-element.btn-custom-color.btn-fullcolor.btn--square {
  background-size: 250% auto;
  background-image: linear-gradient(to left, #227df9 0%, #7462f9 25%, #df3ef8 50%, #7462f9 75%, #227df9 100%);

  transition: all 0.5s ease;
  transition-timing-function: ease, ease;
}

.btn.btn-element.btn-fullcolor:hover,
.btn.btn-fullcolor:hover {
  background-position: right center;
}


/***************** 3. Circle play button ******************/
.circleanim-svg,
.circleanim-svg:before,
.circleanim-svg:after {
  width: 108px;
  height: 108px;
  border-radius: 50%;

  position: relative;
  cursor: pointer;
  transition: all 0.5s ease;
  background-color: rgba(244,68,56,.8);

  background-size: 200% auto;
  /* background-image: linear-gradient(90deg, #227df9, #df3ef8, #227df9); */
  background-image: linear-gradient(90deg,#227df9 0%, #df3ef8 51%,#227df9 100%);
  color: white;

  box-shadow: 0 0 0 0 rgba(115, 98, 249, 0.35);
  animation: ripple-anim 1.5s infinite;
}

.circleanim-svg:after,
.circleanim-svg:before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
}

.circleanim-svg:before {
  animation-delay: 0.5s;
}

.circleanim-svg:after {
  animation-delay: 0.7s;
}

.circleanim-svg svg {
  z-index: 2;
  position: relative;
}

.circleanim-svg svg .circleanim-svg__circle-back,
.circleanim-svg svg .circleanim-svg__circle-front {
  stroke: none;
}

a.media-container__link--btn {
  transition: all 0.5s ease;
}

a.media-container__link--btn:hover .circleanim-svg,
a.media-container__link--btn:hover .circleanim-svg::before,
a.media-container__link--btn:hover .circleanim-svg::after {
 filter: drop-shadow(0px 0px 5px rgba(255,255,255,.3));
}



/***************** 4. Hover card ******************/
/* Default styling */
.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1 {
  overflow: hidden;
}

.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1 .image-boxes-holder {
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1 .image-boxes-img {
  transition: all 0.5s ease;
}

.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1,
.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1 h3,
.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1 .coursetag {
  z-index: 3;
  position: relative;
  transition: all 0.5s ease;
}


/* Background gradient */
.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1 .bgOverlay-hover {
  position: absolute;
  transition: height 0.5s ease;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(300deg, #227df9, #7462f9, #df3ef8);
}


/* Two circle blob */
.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1::before,
.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1::after {
  content: "";
  position: absolute;
  transition: all 0.5s ease;
  max-height: 150px;
  max-width: 150px;

  width: 0%;
  height: 45%;  
  opacity: 0.3;
  z-index: 2;
}

.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1::before {
  top: -10%;
  right: -15%;
  background: #8a0086;
  border-radius: 40% 50% 55% 70% / 75% 45% 65% 50%;
}

.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1::after {
  bottom: -10%;
  left: -10%;
  background: #00429d;
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
}


/* Hover effect */
.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1:hover {
  box-shadow: rgb(184 196 255 / 65%) 0px 8px 15px 0px;
}

.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1:hover .coursetag {
  background-color: white;
}

.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1:hover .bgOverlay-hover{
  height: 100%;
}

.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1:hover h3 {
  color: white;
}

.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1:hover::before,
.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1:hover::after { 
  width: 60%;
}

.box__container--blob .znColumnElement-innerContent .image-boxes.image-boxes--1:hover .image-boxes-holder .image-boxes-img {
  transform: scale(1.1);
  /* opacity: 0.7; */
  filter: brightness(0.8);
}

/***************** 5. Sidebar hover ******************/
.menufrontend .zn_sbs .menu>li, .menugioithieu .zn_sbs .menu>li {
  position: relative;
}

.menufrontend .zn_sbs .menu>li a, .menugioithieu .zn_sbs .menu>li a {
  position: relative;
  z-index: 3;
}

.menufrontend .zn_sbs .menu>li:hover, .menugioithieu .zn_sbs .menu>li:hover {
  background: transparent;
  border-right: none !important;
}

.menufrontend .zn_sbs .menu>li::after, .menugioithieu .zn_sbs .menu>li::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  transition: width 0.5s ease;
  height: 100%;
  background: linear-gradient(to right, #7462f9 35%, #df3ef8 100%);
}

.menufrontend .zn_sbs .menu>li:hover::after, 
.menugioithieu .zn_sbs .menu>li:hover::after {
  width: 100%;
}

/*image trong box chu de can noi len tren */
.image-boxes-link, .image-boxes-holder{
 z-index:1;
}

/*icon trang chu */
.fa-home,.fa-envelope, .site-header .topnav.social-icons .social-icons-item {
    font-size: 18px;
    /* background-image: linear-gradient(90deg, #4550f8 0%, #fd632f 100%); */
    /* background-image: linear-gradient(90deg, #4550f8 0%, #fd632f 100%); */
  background-image: linear-gradient(90deg, #ebbd00 0%, #bd7a00 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    -webkit-transition: 500ms;
    transition: 500ms;
}