.bold{
    font-weight: 700;
}
.white_color{
    color: #fff;
}
.grey{
    background-color: #f2f5f7;
}
.fs100{
    font-size: 100px;
}
.fs80{
    font-size: 100px;
}
.fs70{
    font-size: 80px;
}
.fs60{
    font-size: 60px;
} 
.fs48{
    font-size: 48px;
} 
.fs42{
    font-size: 42px;
}
.fs40{
    font-size: 40px;
}
.fs36{
    font-size: 36px;
}
.fs32{
    font-size: 32px;
}
.fs30{
    font-size: 30px;
}
.fs28{
    font-size: 28px;
}
.fs24{
    font-size: 24px;
}
.fs20{
    font-size: 20px;
}
.fs18{
    font-size: 18px;
}
.fs16{
    font-size: 16px;
}
.fs14{
    font-size: 14px;
}
.fs12{
    font-size: 12px;
}
@media (max-width: 1459px){
    .fs100{
        font-size: 80px;
    }
    .fs80{
        font-size: 60px;
    }
    .fs70{
        font-size: 60px;
    }
    .fs60{
        font-size: 48px;
    } 
    .fs48{
        font-size: 42px;
    } 
    .fs42{
        font-size: 38px;
    }
    .fs40{
        font-size: 36px;
    }
    .fs36{
        font-size: 30px;
    }
    .fs32{
        font-size: 28px;
    }
    
    .fs30{
        font-size: 24px;
    }
    .fs28{
        font-size: 22px;
    }
    .fs24{
        font-size: 20px;
    }
    .fs20{
        font-size: 18px;
    } 
}
@media (max-width: 1280px){
    .fs100{
        font-size: 60px;
    }
    .fs80{
        font-size: 50px;
    }
    .fs70{
        font-size: 48px;
    }
    .fs60{
        font-size: 36px;
    } 
    .fs48{
        font-size: 32px;
    } 
    .fs42{
        font-size: 30px;
    }
    .fs40{
        font-size: 28px;
    }
    .fs36{
        font-size: 26px;
    }
    .fs32{
        font-size: 24px;
    }
    .fs30{
        font-size: 20px;
    }
    .fs28{
        font-size: 20px;
    }
    .fs24{
        font-size: 18px;
    }
    .fs20{
        font-size: 16px;
    } 
    .fs18,
    .fs16{
        font-size: 14px;
    }
}
@media (max-width: 1024px){
    .fs100{
        font-size: 50px;
    }
    .fs80{
        font-size: 40px;
    }
    .fs70{
        font-size: 36px;
    }
    .fs60{
        font-size: 28px;
    } 
    .fs48{
        font-size: 24px;
    } 
    .fs42{
        font-size: 20px;
    }
    .fs40{
        font-size: 18px;
    }
    .fs36{
        font-size: 18px;
    }
    .fs32{
        font-size: 18px;
    }
    .fs30{
        font-size: 16px;
    }
    .fs28{
        font-size: 16px;
    }
    .fs24{
        font-size: 16px;
    }
    .fs20,
    .fs18,
    .fs16{
        font-size: 14px;
    }
}
@media (max-width: 768px){
    .fs100{
        font-size: 42px;
    }
    .fs80{
        font-size: 36px;
    }
    .fs70{
        font-size: 30px;
    }
    .fs60{
        font-size: 24px;
    } 
    .fs48{
        font-size: 20px;
    } 
    .fs42,.fs40{
        font-size: 18px;
    }
    .fs36{
        font-size: 16px;
    }
    .fs32{
        font-size: 16px;
    }
    .fs30{
        font-size: 14px;
    }
    .fs28{
        font-size: 14px;
    }
    .fs24{
        font-size: 14px;
    }
    .fs18,
    .fs16,
    .fs14{
        font-size: 12px;
    }
}
@media (max-width: 640px){
    .fs100{
        font-size: 36px;
    }
    .fs80{
        font-size: 30px;
    }
    .fs70{
        font-size: 24px;
    }
    .fs60{
        font-size: 20px;
    } 
    .fs48{
        font-size:18px;
    } 
   
}

.base_swiper{
    position: relative;
}
.base_swiper:hover .swiper_btn{
    opacity: 1;
}
.base_swiper .swiper_btn{
    width: 70px;
    height: 70px;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    position: absolute;
    top: 50%;
    transform: translate(0,-50%);
    -webkit-transform: translate(0,-50%);
    -moz-transform: translate(0,-50%);
    -ms-transform: translate(0,-50%);
    -o-transform: translate(0,-50%);
    cursor: pointer;
    z-index: 10;
    opacity: 0;
    transition: all .5s;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
    -o-transition: all .5s;
}
.base_swiper .swiper_btn.prev{
    left: 5%;
}
.base_swiper .swiper_btn.next{
    right: 5%;
}
.base_swiper .swiper_btn::before{
    content: '';
    display: block;
    position: absolute;
    width: 40px;
    height: 40px;
}
.base_swiper .swiper_btn.prev::before{
    top: 14px;
    border-bottom: 2px solid #fff;
    border-left: 2px solid #fff;
    right: 5px;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
}
.base_swiper .swiper_btn.next::before{
    top: 14px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    right: 21px;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
}
@media (max-width: 1459px){
    .base_swiper .swiper_btn.prev{
        left:0;
    }
    .base_swiper .swiper_btn.next{
        right:0;
    }

}
@media (max-width: 768px){
    .base_swiper .swiper_btn {
        width: 35px;
        height: 35px;
    }
    .base_swiper .swiper_btn::before {
        width: 20px;
        height: 20px;
    }
    .base_swiper .swiper_btn.prev::before {
        top: 5px;
        right: 2px;
    } 
    .base_swiper .swiper_btn.next::before {
        top: 6px;
        right: 12px;
    }
}
@media (max-width: 640px){
    .base_swiper .swiper_btn {
        width: 25px;
        height: 25px;
    }
    .base_swiper .swiper_btn::before {
        width: 6px;
        height: 6px;
    }
    .base_swiper .swiper_btn.prev::before {
        top: 8px;
        right: 7px;
    }
    .base_swiper .swiper_btn.next::before {
        top: 8px;
        right: 8px;
    }
    .base_swiper .swiper_btn{
        opacity: 1;
    }
}



.more1{
    padding: 0 40px;
    line-height: 40px;
    background-color: #fff;
    color: #000000;
    display: inline-block;
    transition: all .5s;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
    -o-transition: all .5s;
    cursor: pointer;
}
.more1:hover{
    color: #fff;
    background-color: #000;
}
.more3{
    padding: 0 40px;
    line-height: 38px; 
    color: #ffffff;
    display: inline-block;
    transition: all .5s;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
    -o-transition: all .5s;
    border: 1px solid #fff;
    cursor: pointer;
}

.more3:hover{
    color: #fff;
    background-color: #000;
    border-color: #000;
}
.more2{
    padding: 0 40px;
    line-height: 38px;
    border: 1px solid #131211;
    background-color: #fff;
    color: #131211;
    display: inline-block;
    transition: all .5s;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
    -o-transition: all .5s; 
    cursor: pointer;
}
.more2:hover{
    background-color: #000000;
    color: #fff;
    border-color: #000000;
}
.more4{
    padding: 0 40px;
    line-height: 38px;
    border: 1px solid #000000;
    color: #131211;
    display: inline-block;
    transition: all .5s;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
    -o-transition: all .5s; 
    cursor: pointer;
}
.more4:hover{
    background-color: #000000;
    color: #fff;
    border-color: #000000;
}

@media (max-width: 1280px){
    .more2,.more1,.more3,.more4{
        padding: 0 25px;
        line-height: 35px;
    }
}
@media (max-width: 768px){
    .more2,.more1,.more3,.more4{
        padding: 0 15px;
        line-height: 25px;
    }
}

/* 表单 */
.close{
    position: absolute;
    right: 15px;
    top: 15px;
    border: 1px solid #000;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    cursor: pointer;
}
.close::before,
.close::after{
    content: '';
    display: block;
    width: 1px;
    height: 60%;
    left: 50%;
    top: 50%;
    background-color: #000;
    position: absolute;
}
.close::before{
    transform:translate(-50%,-50%) rotate(45deg);
    -webkit-transform:translate(-50%,-50%) rotate(45deg);
    -moz-transform:translate(-50%,-50%) rotate(45deg);
    -ms-transform:translate(-50%,-50%) rotate(45deg);
    -o-transform:translate(-50%,-50%) rotate(45deg);
}
.close::after{
    transform:translate(-50%,-50%) rotate(-45deg);
    -webkit-transform:translate(-50%,-50%) rotate(-45deg);
    -moz-transform:translate(-50%,-50%) rotate(-45deg);
    -ms-transform:translate(-50%,-50%) rotate(-45deg);
    -o-transform:translate(-50%,-50%) rotate(-45deg);
}
.form{
    background-color: rgba(0, 0, 0, .3);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99;
}
.form .content{
    display: flex;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
}

.form1 .main{
    max-width: 1050px;
    width: 95%;
    background-color: #fff;
    background-image: url(../images/form_bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
}

.hbox6{
    display: flex;
    align-items: center;
    padding: 7.6% 0 6.1%;
    width: 100%;
}
.hbox6 .left{
    width: 48%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 2%;
}
.hbox6 .right{
    flex: 1;
    padding-right: 9.5%;
}
.sheet .sheet_tit{
    text-align: center;
}
.sheet_list{
    width: 100%;
    padding-top: 25px;
    display: flex;
    flex-wrap: wrap;
}
.sheet_list .sheet_item{
    height: 60px;
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}
.sheet_list .input{
    border: 1px solid #121212;
    padding: 0 20px;
    height: 100%;
    position: relative;
    width: 100%;
}
.sheet_list input{
    background-color: transparent;
    height: 100%;
    width: 100%;
}
.sheet_list .sheet_item.w50{
    width: 49%;
}
.sheet_list .sheet_item.margin_l{
    margin-left: 2%;
}
.sheet_list .sheet_item.w100{
    width:100%;
}
.sheet_list .sheet_item.select .input::before{
    content: '';
    display: block;
    position: absolute;
    top: 22px;
    border-top: 2px solid #121212;
    border-right: 2px solid #121212;
    right: 18px;
    width: 8px;
    height: 8px;
    transform: rotate(135deg);
    -webkit-transform: rotate(135deg);
    -moz-transform: rotate(135deg);
    -ms-transform: rotate(135deg);
    -o-transform: rotate(135deg);
}
.sheet_list .sheet_item.select select{
    border: none;
    width: 100%;
    height: 100%;
    background-color: transparent;
}

.sheet_btn{
    width: 100%;
    background-color: #131211;
    text-align: center;
    color: #fff;
    line-height: 60px;
    cursor: pointer;
}
.lables{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 25px;
    flex-wrap: wrap;
}
.lables .icon{
    font-size: 0;
}
.lables .lable_t{
    margin-left: 5px;
}
.lables .lable{
    width: 26.66%;
    display: flex;
    align-items: center;
    color: #999999;
}
.lables .lable:not(:nth-child(3n+1)){
    margin-left: 10%;
}
@media (max-width: 1459px){ 
    .sheet_list .sheet_item {
        height: 50px;
    }
    .sheet_btn {
        line-height: 50px;
    }
    .sheet_list .sheet_item.select .input::before {
        top: 17px;
    }
}

@media (max-width: 1024px){ 
    .sheet_list .sheet_item {
        height: 40px;
    }
    .sheet_btn {
        line-height: 40px;
    }
    .sheet_list .sheet_item.select .input::before {
        top: 12px;
    }
}

@media (max-width: 640px){ 
    .hbox6 {
        padding: 35px;
        flex-wrap: wrap;
    }
    .hbox6 .left {
        width: 100%;
    }
    .hbox6 .right {
        width: 100%;
        flex: unset;
        padding-right: 0;
    }
    .sheet_list .input{
        padding: 0 10px;
    }
    .sheet_list .sheet_item {
        height: 35px;
    }
    .sheet_btn {
        line-height: 40px;
    }
    .sheet_list .sheet_item.select .input::before {
        top: 10px;
        right: 10px;
    }
    .lables .lable{
        width: 32.33%;
    }
    .lables .lable:not(:nth-child(3n+1)){
        margin-left: 1.5%;
    }
}