:root {
    --orange:#ff6e00;
    --orange-hover:#d45c00;
    --black:#000;
    --grid-gap:20px;
    --white: #ffffff;
    --f20: 20px;
    --f16: 16px;
    --gap10: 10px;
    --gap20: 20px;
    --button-padding: 15px 25px 15px 25px;
    --button-radius: 5px;
    --common-gradient:linear-gradient(180deg, rgba(252, 77, 0, 0.05) 0%, rgba(68, 172, 0, 0.05) 37.6%, rgba(68, 172, 0, 0.05) 68.33%, rgba(191, 108, 0, 0.05) 100%);
}
.common-btn {
    background-color: var(--orange);
    color: var(--white);
    padding: var(--button-padding);
    gap: var(--gap20);
    font-size: var(--f16);
    border-radius: var(--button-radius);
    -webkit-border-radius: var(--button-radius);
    -moz-border-radius: var(--button-radius);
    -ms-border-radius: var(--button-radius);
    -o-border-radius: var(--button-radius);
    line-height: 1em;
    display: inline-flex;
    align-items: center;
    gap: var(--gap10);
    font-weight: 400;
    font-family: 'Exo 2';
    border: none;
    outline: none;
    transition: all 0.5s ease 0s;
    -webkit-transition: all 0.5s ease 0s;
    -moz-transition: all 0.5s ease 0s;
    -ms-transition: all 0.5s ease 0s;
    -o-transition: all 0.5s ease 0s;
    z-index: 0;
    position: relative;
    overflow: hidden;
    min-height: 48px;
    text-transform: capitalize;
}
.common-btn.white {
    background-color: var(--white);
    color: var(--orange);
    font-weight: 600;
}
.common-btn.nagative {
    background-color: transparent;
    border: 1px solid var(--orange);
    color: var(--orange);
}
.common-btn::before {
    background: #000;
    bottom: 0;
    content: "";
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    -webkit-transform: scaleX(0);
    transform: scaleX(0);
    -webkit-transform-origin: 50%;
    transform-origin: 50%;
    -webkit-transition-duration: .3s;
    transition-duration: .3s;
    -webkit-transition-property: transform;
    transition-property: transform;
    -webkit-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
    z-index: -1;
    pointer-events: none;
}
.common-btn.black-btn {
    background-color: var(--black);
    color: #fff;
}
.common-btn.black-btn::before {
    background-color: var(--orange);
}
.common-btn:hover::before {
    transform: scaleX(1);
    -webkit-transform: scaleX(1);
    -moz-transform: scaleX(1);
    -ms-transform: scaleX(1);
    -o-transform: scaleX(1);
}
.common-btn img {
    width: 16px;
    height: 21px;
    display: inline-block;
    font-size: 0;
    vertical-align: middle;
}
.common-btn small {
    font-size: 12px;
    display: block;
}
.common-btn:hover {
    color: var(--white);
}
img {
    max-width: 100%;
}
#midd-part {
    margin: 80px 0 0 0;
}
.banner {
    padding: 40px 0;
    position: relative;
    background: var(--common-gradient);
    margin-bottom: 50px;
}
.banner-inner {
    max-width: 1310px;
    margin: 0 auto;
    padding: 0 15px;
    display: grid;
    grid-template-columns: 50% 50%;
    gap: 30px;
    align-items: center;
}
.banner .demo-video {
    display: flex;
    gap: 10px;
}
p {
    font-size: 15px;
    line-height: 23px;
    margin: 0 0 10px 0;
    color: var(--black);
    text-align: justify;
}
p:last-child {
    margin-bottom:0;
}
.banner h1 {
    font-weight: bold;
    font-size: 46px;
    color: #000;
}
.banner h1 span {
    color: var(--orange);
}
.banner h2 b {
    font-size: 26px;
    color: var(--black);
    display: block;
}
.banner h2 {
    font-size: 22px;
    text-transform: uppercase;
    display: block;
    margin: 10px 0;
    font-weight: bold;
}
#midd-part ul {
    list-style: none;
}
#midd-part ul li {
    text-align: center;
}
#midd-part ul li.gray-bg {
    background-color: #f8f8f8;
}
#midd-part ul li img {
    max-width: 100%;
}
@media screen and (max-width:991px) {
    .banner h1 {
        font-size: 40px;
    }
    .banner h2 b {
        font-size: 24px;
    }
    .banner-inner {
        grid-template-columns: 100%;
        gap: 20px;
    }
    .banner-left {
        order: 2;
    }
    .banner-right {
        order: 1;
    }
}
@media screen and (max-width:767px) {
    .banner h1 {
        font-size: 38px;
    }
    .banner h2 b {
        font-size: 22px;
    }
}
@media screen and (max-width:630px) {
    .banner h1 {
        font-size: 32px;
    }
    .banner h2 b {
        font-size: 20px;
    }
}