:root{
    --red : #ce2032;
    --black : #181617;
    --white : #fff;

}
input:focus , textarea:focus{
    outline: none; border: none;
  }
  
.bg-red{
    background-color: var(--red);
}
.bg-black{
    background-color: var(--black);
}
.bg-white{
    background-color: var(--white);
}
.bg-gradients{
    background: linear-gradient(180deg, rgba(209,209,209,1) 42%, rgba(251,251,251,1) 96%);
}
.text-red{
    color: var(--red);
}
.text-black{
    color: var(--black);
}
.txt-black{
    color: var(--black);
}
.text-white{
    color: var(--white);
}
.light-black{
    color: #595959;
}
html {
    overflow-x: hidden;
}
img{
    max-width: 100%;
}
.container {
    max-width: 1160px;
}
section {
    padding: 6rem 0;
}
.p-20{
    font-size: 2rem;
}
ul{
    padding: 0;
    margin: 0;
}
:root {
    --black: #272727;
    --perpal: #9f3bf4;
    --cream: #fdd7cc;
    --white: #fff;
    --grey: #757171;
    --green: #25d366;
}
.bg-yellow {
    background-color: #febb06 !important;
}

.bg-red {
    background-color:   #ce2032 !important;
}
.bg-light-white{
   background-color: #f7f7f7;
}
.bg-grey{
    background-color:#989798 ;
}
.gray{
    color: #989798;
}
.bg-white{
    background-color: white;
}
.f40{
    font-size: 4rem;
}
.f36{
    font-size: 3.6rem;
}
.f32 {
    font-size: 3.2rem;
}
.f30{
    font-size: 3rem;
}
.f26{
    font-size: 2.6rem;
}
.f24{
    font-size: 2.4rem;
}
.f22{
    font-size: 2.2rem;
}
.f20{
    font-size: 2rem;
}
.f16{
    font-size: 1.6rem;
}
.f12{
    font-size: 1.2rem;
}
.semi-bold{
    font-weight: 600;
}
.medium{
    font-weight: 500;
}
a {
    text-decoration: none;
}
.f18{
    font-size: 1.8rem;
}
.f14 {
    font-size: 1.4rem;
}
.f12{
    font-size: 1.2rem;
}
.medium{
    font-size: 500;
}
.btn-chat {
    background-color: var(--black);
    color: var(--white);
    padding: 1rem 3rem;
    font-size: 1.4rem;
    transition: all .3s linear;
    border-radius: .4rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: .7rem;
}
.btn-chat:hover {
    color: white;
    background-color: var(--red);
    transition: all .4s linear;
}
.btn-chat i.ri-user-line {
    border: .1rem solid white;
    padding: .3rem;
    border-radius: 2rem;
    font-size: 1rem;
    margin-right: 2rem;
    display: inline-flex;
    align-items: center;
    gap: 3px;
}
.btn-order{
    background-color: var(--red);
    color: white;
    padding: 1rem 3rem;
    transition: all .3s linear;
    font-size: 1.4rem;
    border-radius: .4rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
}
.btn-order i.ri-message-2-line {
    padding-right: .2rem;
    font-size: 1.6rem;
}
.btn-order:hover{
    color: var(--white);
    background-color: var(--black);
    transition: all .3s linear;
}
.whatsapp {
    background: var(--white);
    color: var(--black);
    padding: .4rem 3rem;
    border-radius: 0.4rem;
    font-size: 1.6rem;
    display: inline-flex;
    transition: all .3s linear;
    align-items: center;
    justify-content: center;
    gap: .5rem;
}
.whatsapp:hover{
    background-color: var(--black);
    color: var(--white);
    transition: all .4s linear;
}
.brief-introduction .whatsapp{
    border-radius: 1px solid var(--white);
    color:var(--black) ;}
.brief-introduction .whatsapp:hover{
    background-color: transparent;
    color: var(--white);
    transition: all .4s linear;}
    .university-bg{
        background-image: url(../image/university-bg.webp);
    }