.smoke-main-wrap{
    background-color: rgb(34, 34, 34);
}
.skybrd-title .skybrg-subtt{
    font-size: 1rem;
    line-height: 1.5;
    margin-top: 0.375rem;
    display: inline-block;
}
.skybrg-main-title{
    line-height: 1.3;
    letter-spacing: 0;
    position: relative;
    padding-bottom: 0.625rem;
    margin-bottom: 0.625rem;
}
.sky-big{
    font-size: 5.313rem;
    color: #232323;
    line-height: 1;
}
.sky-small{
    font-size: 4rem;
    line-height: 1;
}
.sky-sybbig{
    font-size: 1rem;
    line-height: 2.2em;
    display: block;
}
.sky-worknote{
    padding-left: 1rem;
}
.sky-big-sm{
    font-size: 4rem;
}
.skybrg-main-title::after{
    content: "";
    background-color: #EB6B00;
    position: absolute;
    bottom: 0;
    left: 0;
}
.skybrg-main-title::after{
    height: 1px;
    width: 100%;
}
.sky-webinar-pages{
    margin-top: 3.75rem;
    margin-bottom: 3.75rem;
}
.sky-webinar-pages,
.sky-workfirst-wrap{
    max-width: 55.625rem;
    padding-left: 0.938rem;
    padding-right: 0.938rem;
    margin-left: auto;
    margin-right: auto;
}
.sky-webinar-item{
    box-shadow: 0px 0px 20px 0px #2929290D;
    background-color: var(--bg-light);
    border-radius: 0.375rem;
    padding: 1.25rem;
    margin-bottom: 1.25rem;
}
.sky-webinar-thumbnail img{
    display: block;
    object-fit: cover;
}
.sky-webinar-title{
    line-height: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sky-webinar-title a{
    font-weight: 500;
    color: var(--black-color);
    display: block;
}
.sky-webinar-excerpt{
    font-size: 1rem;
    line-height: 1.4;
    color: var(--black-color);
    margin-top: 0.625rem;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sky-webinar-more{
    margin-top: 0.375rem;
    text-align: right;
}
.sky-webinar-btn{
    text-decoration: underline;
    font-size: 1rem;
    line-height: 1.25;
    color: var(--black-color);
}
.sky-webinar-time time{
    font-weight: 500;
    font-size: 1rem;
    line-height: 1.25;
    color: #D5D5D5;
}
@media only screen and (min-width: 781px){
    .sky-work-first{
        margin-top: 10.625rem;
    }
    .sky-webinar-thumbnail img{
        width: 12.125rem;
        height: 9.063rem;
    }
    .sky-webinar-title a{
        font-size: 1.25rem;
        line-height: 1.25;
    }
    .webinar-bt-header{
        display: flex;
        gap: 1.25rem;
    }
    .sky-webinar-thumbnail{
        flex-basis: 12.125rem;
        flex-shrink: 0;
        flex-grow: 0;
    }
    .webinar-first-title{
        display: flex;
        gap: 0.5rem;
        justify-content: space-between;
        width: 100%;
    }
    .webinar-inner-title{
        flex-basis: 84%;
        flex-shrink: 0;
        flex-grow: 0;
    }
}
@media only screen and (max-width: 780px){
    .w-980,
    .w-920{
        padding-left: 0.625rem;
        padding-right: 0.625rem;
    }
    .sky-work-first{
        margin-top: 3.125rem;
    }
    .sky-big-sm,
    .sky-small{
        font-size: 2.25rem;
        line-height: 1;
    }
    .skybrg-main-title{
        text-align: center;
    }
    .sky-worknote{
        font-size: 0.813rem;
        line-height: 1.8;
    }
    .sky-sybbig{
        font-size: 0.938rem;
        line-height: 1.8;
        padding-left: 1rem;
    }
    .sky-webinar-thumbnail img{
        width: 100%;
        height: auto;
    }
    .sky-webinar-title a{
        font-size: 1.125rem;
        line-height: 1.375;
    }
    .sky-webinar-time{
        display: block;
        text-align: right;
        order: 1;
        flex-basis: 100%;
    }
    .webinar-first-title{
        margin-top: 0.5rem;
        display: flex;
        flex-direction: column;
        gap: 0.625rem;
    }
    .webinar-inner-title{
        order: 2;
        flex-basis: 100%;
    }
}