.breadcrumb{
    margin-bottom: 0!important;
}
.breadcrumb li{
    padding: 0 !important;
}

.banners{
    position: relative;
}
.head-title{
    position: absolute;
    top: 40%;
    left:17%;
    color: #FFF;
    font-size:24px;
    font-family:Microsoft YaHei;
    font-weight:300;
}

.v-port{
    background: #FFF;
    height: 554px;
}
.v-title{
    padding-left: 55px;
    font-size:30px;
    font-family:Microsoft YaHei;
    font-weight:300;
    color:rgba(0,0,0,1);
    line-height:114px;
}
.v-search{
    padding-left: 55px;
    display: flex;
}
.v-input{
    width:416px;
    height:74px;
    border:1px solid rgba(138,141,143,0.46);
    box-shadow: none;
    outline: none;
    padding: 0 15px;
    font-size:14px;
    font-family:Microsoft YaHei;
    font-weight:400;
    color:rgba(71,71,71,0.72);
    line-height:33px;
    opacity:0.71;
}
.v-btn{
    width:104px;
    height:74px;
    background:rgba(23,60,175,1);
    color: #FFF;
    outline: none;
    line-height: 74px;
    font-size: 16px;
    margin-left: 17px;
    padding: auto;
    text-align: center;
    cursor: pointer;
}
.v-answer{
    margin-left: 55px;
    margin-top: 38px;
    font-size:14px;
    font-family:Microsoft YaHei;
    font-weight:400;
    color:rgba(71,71,71,1);
    line-height:20px;
}

@media (max-width: 480px) {
    .banners{
        height: 150px;
        overflow: hidden;
    }
    .banners img{
        height: 150px!important;
    }
    .v-title{
        padding-left: 15px!important;
    }
    .v-search{
        padding-left: 15px!important;
        display: block;
    }
    .v-input{
        width: 266px!important;
        height: 40px!important;
    }
    .v-btn{
        width: 54px!important;
        height:40px!important;
        margin-left:0;
        margin-top: 10px;
        line-height: 40px;
    }
    .v-answer{
        margin-left: 15px!important;
    }

}