.main-x {
    background: #efefef;
}

.sections {
    position: relative;
    width: 78%;
    margin: auto;
    letter-spacing: 1px;
}

.sections img {
    display: block;
    width: 100%;
}

.sections ul, .sections li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sections h1,.sections p {
    margin: 0;
    padding: 0;
}

.sections.kv01 {
    width: 100%;
}

.sections.section1 {
    margin-top: -3.2rem;
    background: #27509b;
    border-radius: 5px;
    color: #FFF;
}

.bysize-wrapper {
    padding: 4% 5%;
}

.yellow-btn2:link, .yellow-btn2:visited {
    display: block;
    padding: 0 1.5rem;
    background: #fce501;
    color: #000;
    font-size: 1vw;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease-in-out;
    height: 3.2vw;
    line-height: 3.2vw;
    overflow: hidden;
    width: 20%;
    text-align: center;
    margin: auto;
    letter-spacing: 3px;
}

.yellow-btn2:hover {
    background: #27509b;
    color: #FFF;
}

.yellow-btn:link, .yellow-btn:visited {
    display: block;
    padding: 0;
    background: #fbe400;
    color: #000;
    font-size: 1vw;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease-in-out;
    border: 2px solid transparent;
    height: calc(3rem - 2px);
    line-height: calc(3rem - 2px);
    text-align: center;
    overflow: hidden;
}

.yellow-btn:hover {
    background: #27509b;
    color: #FFF;
    border-color: #FFF;
}

.yellow-btn.disabled:link, .yellow-btn.disabled:visited {
    cursor: not-allowed!important;
    background: #001e5d!important;
    color: #FFF!important;
    border-color: transparent!important;
    opacity: 0.5;
    filter: Alpha(opacity:50);
}

.sections h1 {
    font-size: 1.725vw;
    font-weight: 700;
    letter-spacing: 5px;
}

.sections .bysize-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sections .bysize-head p {
    position: relative;
    font-size: 12px;
    padding: 3px 0 1px 20px;
    border-bottom: 1px solid #FFF;
    line-height: 20px;
    cursor: pointer;
}

.sections .bysize-head p:before {
    content: '';
    position: absolute;
    top: 5px;
    left: 0;
    width: 15px;
    height: 14px;
    background: url(../img/4w_i01.jpg) 0 0 no-repeat;
	background-size:contain;
}

.sections .bysize-select01 {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
    margin-top: 2rem;
}

.sections .bysize-select {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
    width: calc(90% - 2rem);
}

.sections .bysize-select .select {
    width: 33.3%;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 3rem;
    user-select: none;
}

.sections .bysize-select .select .select-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    cursor: pointer;
    position: absolute;
    height: 3rem;
    top: 0;
    border: 2px solid transparent;
    background: #001e5d;
    transition: all 0.3s ease-in-out;
    border-radius: 5px;
    z-index: 2;
}

.sections .bysize-select .select p {
    font-size: 1vw;
    padding: 3% 5%;
}

.sections .bysize-select .select .p1 {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    gap: 16%;
}

.sections .bysize-select .select .p1 .val {
    color: #fbe400;
	font-weight:700;
	font-size:1.2vw;
}

.sections .bysize-select .select .p2 {
    position: relative;
}

.sections .bysize-select .select .p2:before {
    content: '';
    position: absolute;
    top: calc(100vw * 16/1920);
    right: 20px;
    width: 8px;
    height: 8px;
    border-top: 2px solid #FFF;
    border-right: 2px solid #FFF;
    transform: rotate(135deg);
    transition: transform 0.4s ease;
}

.sections .bysize-select .select.selected .select-head {
    background: transparent;
    border-color: #FFF;
    border-radius: 5px;
}

.sections .bysize-select .select.active .select-head {
    background: transparent;
    border-bottom-color: #FFF;
    border-radius: 0;
}

.sections .bysize-select .select.active .p2:before {
    transform: rotate(315deg);
    top:calc(100vw * 18/1920);
}

.sections .bysize-select .select.disabled {
    opacity: 0.5;
    filter: Alpha(opacity:50);
}

.sections .bysize-select .select.disabled .select-head {
    cursor: not-allowed!important;
}

.sections .select-content {
    position: relative;
    margin-top: 4rem;
    height: 0px;
    overflow: hidden;
    width: 100%;
    transition: all 0.3s ease-in-out;
}

.sections .select-content li {
    position: relative;
    float: left;
    width: calc(97% - 2rem);
    padding: 0.7rem 1rem;
    cursor: pointer;
    transition: background 0.3s ease-in-out;
    font-size: 1rem;
    border-radius: 3px;
    font-weight: 500;
}

.sections .select-content li:before {
    content: '';
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 8px;
    height: 8px;
    border-top: 2px solid #FFF;
    border-right: 2px solid #FFF;
    transform: rotate(45deg);
}

.sections .select-content li:hover {
    background: rgba(0, 29, 93, 0.4);
}

.sections .select-content li.active {
    background: #001e5d!important;
}

.sections .select.active .select-content {
    height: 11rem;
    overflow-y: auto;
}

.sections .bysize-btn {
    width: 12%;
}

.sections .select-content::-webkit-scrollbar {
    background: rgba(255,255,255,0.2);
    width: 4px;
    border-radius: 5px;
}

.sections .select-content::-webkit-scrollbar-thumb {
    background-color: #FFF;
    border-radius: 5px;
    background-clip: padding-box;
}

.ts__step__dropdown::-webkit-scrollbar {
    height: 3rem;
    width: 1.4rem
}


.pop_p1 {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 11;
}

.pop_p1_bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
}

.pop_p1 img {
    width: 100%;
    display: block;
}

.pop_p1_con {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 46%;
    background: #b9b9b9;
    padding: 4rem 2rem 2rem;
}

.pop_p1_con .close-btn {
    position: absolute;
    top: 1.4rem;
    right: 2rem;
    width: 24px;
    height: 24px;
    background: transparent;
    text-indent: -9999px;
    overflow: hidden;
    z-index: 12;
}

.pop_p1_con .close-btn:before {
    content: '';
    position: absolute;
    top: 10px;
    left: 0px;
    width: 24px;
    height: 2px;
    background: #27509b;
    transform: rotate(45deg);
}

.pop_p1_con .close-btn:after {
    content: '';
    position: absolute;
    top: 10px;
    left: 0px;
    width: 24px;
    height: 2px;
    background: #27509b;
    transform: rotate(-45deg);
}

.section2 {
    background: #FFF;
    border-radius: 5px;
    margin-top: 4rem;
}

.section2 h1 {
    font-size: 1.875vw;
    font-weight: 700;
    padding: 3rem 5% 2rem;
		color:#00205b;
}

.section2 .hot-vehicle {
    width: 90%;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2%;
}

.section2 .hot-vehicle li {
    width: 18%;
    font-size: 1.2vw;
    color: #27509b;
    line-height: 3.4rem;
    text-align: center;
    cursor: pointer;
    border-bottom: 1px solid #aec5e5;
    transition: all 0.3s ease-in-out;
    letter-spacing: 0.5vw;
	margin-bottom:10px;
}

.section2 .hot-vehicle li a:link, .section2 .hot-vehicle li a:visited {
    display: block;
    line-height: 3.4rem;
    color: #00205b;
    text-decoration: none;
}

.section2 .hot-vehicle li:hover {
    background: #aec5e5;
    border-radius: 5px;
}

.section2 .hot-vehicle-more {
    padding: 2rem 0;
    margin: auto;
    width: 100%;
}

.section3 {
    border-radius: 5px;
    margin-top: 4rem;
	padding-bottom:5%;
}

.section3 h1 {
    font-size: 1.875vw;
    font-weight: 700;
    padding: 3rem 5% 1% 5%;
    color: #FFF;
}

.section3 .p1 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

@media (max-width: 750px) {
.pop_p1_con { width:calc(90% - 2rem); padding: 2rem 1rem 1rem;}
.pop_p1_con .close-btn { top:0.4rem; right:1rem;}
.sections { width:90%;}
.section2,.section3 { margin-top:3rem; border-radius: 12px; padding-bottom:3rem;}
    .sections h1 {
        font-size: 20px;
        text-align: center;
        letter-spacing: 3px;
			padding:30px 5%;
    }

    .section2 .hot-vehicle li {
        font-size: 18px;
        width: 45%;
			height:42px;
			letter-spacing: 5px;
			font-weight:300;
			margin-bottom:10px;
    }
	.section2 .hot-vehicle li a:link, .section2 .hot-vehicle li a:visited { line-height:42px;}
    .section2 .hot-vehicle {}
    .yellow-btn2:link, .yellow-btn2:visited {font-size:15px;width: 70%;height: 42px;line-height: 42px;}
    .section3 h1 {visibility: hidden;padding: 0 5%;height: 8.4rem;}
	
	
	.section1b { background:#27509b; border-radius:12px; margin-top:-32px;}
	.section1b h1 { color:#FFF; padding:20px 0 25px;}
	.selection-content{ height:auto;}
    .selection-content-inner{ }
    
    .text{
        overflow: hidden;
        width: 300px;
        height: 41px;
        position: absolute;
        left: 15px;
        top: 0;
    }
    
    .text span{
        color: #eaeaea;
        line-height: 1;
        position: absolute;
        top: -8px;
        left: 0;
        font-size: 30px;
    }
    
    .size-header{ width:90%; margin:auto;}
    .size-header span{
        display: block;
        flex: 1;
        text-align: center;
        font-size: 18px;
        color: #FFF;
    }
    
    .tips{
			width:auto;
        color: #FFF;
        font-size: 12px;
        padding:0 0 30px 0;
        margin:20px auto auto;
			display: flex;
        align-items: center;
        justify-content: center;
			gap:6px;
        
    }
    .tips img { width:13px;}
    .move-wrapper{
        position: relative;
        top: 1rem;
        height: 205px;
        display: flex;
			padding:0 7%;
    }
    .child{
        flex: 1;
        position: relative;
        overflow: hidden;
    }
    .child ul{
        position: absolute;
        width: 90%;
			left:5%;
        transition: top 0.2s ease-out;
    }
    .child li{
        text-align: center;
        font-size: 16px;
        height: 35px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #999;
        opacity: 0.8;
        transition: all 0.2s ease-in-out;
    }
    
    .child li.on{
        color: #fbe400;
        font-weight: bold;
        font-size: 20px;
        opacity: 1;
		padding:5px 0;
		margin:5px 0;
    }
    
    .child li.li-1{
        font-size: 18px;
    }
    .child li.li-2{
        font-size: 14px;
    }
    .child li.li-3{
        font-size: 12px;
    }
    .scroll-on{
        position: absolute;
        width: 100%;
        left: 0;
        top: 75px;
        height: 45px;
        border-top:1px solid #FFF;
		border-bottom:1px solid #FFF;
    }
    
    .select-submit-mobi{
        width: 80%;
        height: 42px;
        background-color: #fce501;
        color: #000;
        cursor: pointer;
		margin:30px auto auto;
		border-radius: 5px;
		font-size:15px;
    }

    .select-submit-mobi span{
        position: relative;
    }
	
	
	
.hot-size-mobi{
display:block;
}	
	
.hot-size-mobi{
	position:relative;
	margin-left:27px;
	margin-right:27px;
}

.hot-size-mobi h2{
	font-size:18px;
	text-align:center;
	color:#515151;
	margin-top:20px;
	margin-bottom:20px;
}


.hot-size-content{
	width:100%;
	display:flex;
	flex-wrap: wrap;
	justify-content: space-between;

}
.hot-size-content .item{
	flex:0 0 48%;
	position:relative;
	margin-bottom:20px;
}


.hot-size-content .item p{
	color:#27509b;
	font-size:32px;
	font-weight:bold;
	letter-spacing: 0;
	z-index:1;
	position:relative;
	margin-bottom:-12px;
	font-style: italic;
	margin-left:10px;
	text-shadow: 0px 45px 55px #333;
	font-family: NotoSans-Bold;
}


.hot-size-content .item ul{
	background:#fff;
	overflow:hidden;
	z-index:2;
	position:relative;
	box-shadow: 0px 21px 85px -58px #000;
}


.hot-size-content .item li{
	margin:10px;
	margin-top:15px;
	margin-bottom:15px;
	line-height:2;
	border-bottom:solid 2px #f2f2f2;
	
}

.hot-size-content .item li:last-child{
margin-bottom:15px;
}

.hot-size-content .item li a{
	display:block;
    font-style: italic;
	padding-left:8px;
	letter-spacing: 0;
	position:relative;
}


.hot-size-content .item li a::after{
	width:18px;
	height:18px;
	position:absolute;
	content:'';
	right:0px;
	top:50%;
	transform:translateY(-50%);
	background:url(/auto/tyre-selector/by-size/assets/img/bj-arrow.png) scroll no-repeat 0 0;
	background-size:100% 100%;
}

.hot-size-content .item li a:hover::after{
	display:none;
}

.hot-size-content .item li a:hover{
	text-align:center;
	padding-left:0;
	background-color:#e2e2e2;
}

.hot-size-content .item li a:hover::before{
	width:7px;
	height:11px;
	position:absolute;
	content:'';
	left:10px;
	top:50%;
	transform:translateY(-50%);
	background:url(/assets/images/arrow-right.png) scroll no-repeat 0 0;
	background-size:100% 100%;
}
	
}