.banner {
    width: 100%;
    min-width: 1200px;
}
.banner img{
    width: 100%;
}
.boss{
    padding: 60px 0;
}
.wrap{
    display: flex;
}
.wrap .boss_left{
    width: 390px;
    height: 540px;
}
.wrap .boss_left img{
    width: 100%;
    height: 100%;
}
.wrap .boss_right {
    padding-top: 16px;
    margin-left: 48px;
}
.wrap .boss_right .p_one{
    font-size: 28px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #1F1F1F;
}
.wrap .boss_right .p_two{
    font-size: 20px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #666666;
    margin-top: 13px;
}
.wrap .boss_right .p_three{
    width: 759px;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #1F1F1F;
    line-height: 28px;
    margin-top: 49px;
}
.wrap .boss_right .p_four{
    width: 759px;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #1F1F1F;
    line-height: 28px;
    margin-top: 28px;
}