.bg{
    background-image: url(../img/logoCBTIS242.jpg);
    background-position: center center;
}

.header{
    background-image: url(../img/plantel.jpg);
    background-position: center;
    background-size: cover;
    position: relative;
}
.img-logo{
    width: 160px;
}
.linear-white::after{
    content: "";
    display: block;
    width: 100%;
    height: 10px;
    background-color: white;
    position: absolute;
    left: 0;
    bottom: 0;
}
.vh-50{
    height: 50vmin;
}
/*PLANES*/
.card{
    border-radius: 10;
    transition-duration: .6s;
    clip-path: polygon(
        50% 0,
        100% 0,
        100% 50%,
        100% 100%,
        50% 100%,
        0 100%,
        0 50%,
        0 0
    );
}
.card-effect:hover .card{
    border-radius: 10;
    clip-path: polygon(
        50% 0,
        50% 0,
        100% 50%,
        100% 50%,
        50% 100%,
        50% 100%,
        0 50%,
        0 50%
    );
}
.card-img-filter{
    border-radius: 10;
    filter: brightness(0.5);
}
.card-effect:hover .card-img-overlay{
    transform: scale(0.9);
}
.card-img-overlay{
    transition-duration: 0.6s;
}
/*Comentarios*/
.comments{
    background-image: url(../img/bg-clients.jpeg);
    background-position: center;
    background-size: cover;
    position: relative;
}
.comments.linear-white::after{
    top: 0;
}
.commets__img{
    --tamano: 80px;
    width: var(--tamano);
    height: var(--tamano);
    object-fit: cover;
    border-radius: 50%;
    box-shadow: 7px 7px 7px rgba(0 0 0 / 0.5);
    border: 3px ridge #fff;
}
.transform-turn{
    transform: rotate(0.5turn);
}
.btn-1 button{
    padding: 17px 40px;
    border-radius: 50px;
    border: 0;
    background-color: white;
    box-shadow: rgb(0 0 0 / 5%) 0 0 8px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-size: 15px;
    transition: all .5s ease;
}
.btn-1 button:hover {
    letter-spacing: 3px;
    background-color: #03bb85;
    color: hsl(0, 0%, 100%);
    
}
.btn-1 button:active {
    letter-spacing: 3px;
    background-color: #003400;
    color: hsl(0, 0%, 100%);
    
    transform: translateY(10px);
    transition: 100ms;
}

.btn-2 button {
 padding: 15px 25px;
 border: unset;
 border-radius: 15px;
 color: #212121;
 z-index: 1;
 background: #e8e8e8;
 position: relative;
 font-weight: 1000;
 font-size: 17px;
 -webkit-box-shadow: 4px 8px 19px -3px rgba(0,0,0,0.27);
 box-shadow: 4px 8px 19px -3px rgba(0,0,0,0.27);
 transition: all 250ms;
 overflow: hidden;
}

.btn-2 button::before {
 content: "";
 position: absolute;
 top: 0;
 left: 0;
 height: 100%;
 width: 0;
 border-radius: 15px;
 background-color: #212121;
 z-index: -1;
 -webkit-box-shadow: 4px 8px 19px -3px rgba(0,0,0,0.27);
 box-shadow: 4px 8px 19px -3px rgba(0,0,0,0.27);
 transition: all 250ms
}

.btn-2 button:hover {
 color: #e8e8e8;
}

.btn-2 button:hover::before {
 width: 100%;
}


.btn-3 button {
  position: relative;
  height: 50px;
  width: 40px;
  color: #FFF;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 2px;
  background-color: #212121;
  transition: all 0.5s;
  border: none;
}

.btn-3 button::before {
  position: absolute;
  content: '';
  top: 0;
  left: 0;
  height: 50px;
  width: 40px;
  background-color: rgba(29, 255, 86, 0.281);
  border-radius: 5px;
  transition: all 0.3s;
  z-index: 1;
}

.btn-3 button:hover::before {
  opacity: 0;
  transform: scale(0.7,0.7);
}

.btn-3 button::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 50px;
  width: 40px;
  transition: all 0.4s;
  border: 1px solid rgba(29, 255, 86, 0.281);
  border-radius: 5px;
  transform: scale(1.5,1.5);
  opacity: 0;
  z-index: 1;
}

.btn-3 button:hover::after {
  opacity: 1;
  transform: scale(1,1);
}



.btn-4 button {
  position: relative;
  height: 40px;
  width: 130px;
  color: #FFF;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 2px;
  background-color: #212121;
  transition: all 0.5s;
  border-radius: 60px;
}

.btn-4 button::before {
  position: absolute;
  content: '';
  border-radius: 60px;
  top: 0;
  left: 0;
  height: 40px;
  width: 130px;
  background-color: rgba(29, 255, 86, 0.281);
  transition: all 0.3s;
  z-index: 1;
}

.btn-4 button:hover::before {
  opacity: 0;
  transform: scale(0.7,0.7);
}

.btn-4 button::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 40px;
  width: 130px;
  transition: all 0.4s;
  border: 10px  rgba(29, 255, 86, 0.281);
  border-radius: 60px;
  transform: scale(1.5,1.5);
  opacity: 0;
  z-index: 1;
}

.btn-4 button:hover::after {
  opacity: 1;
  transform: scale(1,1);
}

.btn-w1 button{
    padding: 17px 40px;
    border-radius: 50px;
    border: 0;
    background-color: white;
    box-shadow: rgb(0 0 0 / 5%) 0 0 8px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-size: 15px;
    transition: all .5s ease;
}
.btn-w1 button:hover {
    letter-spacing: 3px;
    background-color: #03bb85;
    color: hsl(0, 0%, 100%);
    
}
.btn-w1 button:active {
    letter-spacing: 3px;
    background-color: #003400;
    color: hsl(0, 0%, 100%);
    box-shadow: rgb(93 24 220) 0px 0px 0px 0px;
    transform: translateY(10px);
    transition: 100ms;
}
.btn-w2 button{
    padding: 17px 40px;
    border-radius: 50px;
    border: 0;
    background-color: white;
    box-shadow: rgb(0 0 0 / 5%) 0 0 8px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-size: 15px;
    transition: all .5s ease;
}
.btn-w2 button:hover {
    letter-spacing: 3px;
    background-color: #03bb85;
    color: hsl(0, 0%, 100%);
    
}
.btn-w2 button:active {
    letter-spacing: 3px;
    background-color: #003400;
    color: hsl(0, 0%, 100%);
    box-shadow: rgb(93 24 220) 0px 0px 0px 0px;
    transform: translateY(10px);
    transition: 100ms;
}
.btn-w3 button{
    padding: 17px 40px;
    border-radius: 50px;
    border: 0;
    background-color: white;
    box-shadow: rgb(0 0 0 / 5%) 0 0 8px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-size: 15px;
    transition: all .5s ease;
}
.btn-w3 button:hover {
    letter-spacing: 3px;
    background-color: #03bb85;
    color: hsl(0, 0%, 100%);
    
}
.btn-w3 button:active {
    letter-spacing: 3px;
    background-color: #003400;
    color: hsl(0, 0%, 100%);
    box-shadow: rgb(93 24 220) 0px 0px 0px 0px;
    transform: translateY(10px);
    transition: 100ms;
}